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Off-Site Levy Phase 2 - 2025 Update
The City of Airdrie
Final Report
March 2026
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firm dedicated to working with all levels of government and the private sector to
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4015 7 Street SE, Calgary AB T2G 2Y9, T: 403.254.0544 F: 403.254.9186
March 27, 2026
Our Reference: 29008
City of Airdrie
400 Main Street SE
Airdrie, AB T4B 3C3
Attention:
Andrew Dormer, P.Eng.
Dear Andrew Dormer:
Reference:
Off-Site Levy Phase 2 - 2025 Update Final Report
Enclosed is the Final Report for the City of Airdrie Off-Site Levy Phase 2 - 2025 Update project. We trust
that it meets your expectations.
The purpose of the report is to provide the full costing details for water, wastewater, stormwater, and
transportation infrastructure required to accommodate the anticipated development in the pre- and post-
annexation areas by 2040. The City needs to consider what rates are appropriate to remain attractive to
development, with these provided for the City's reference in the development of their bylaw.
A cashflow analysis was provided by Nichols Applied Management Inc., which considers timing of
upgrades, timing of levy collection, and benefiting areas to develop an enhanced levy rate model. This
was utilized in the recommendation of an off-site levy calculation formulation for the development areas.
We sincerely appreciate the opportunity to undertake this project on behalf of the City of Airdrie. Should
you have any questions or concerns, please do not hesitate to contact the undersigned at 403.254.0544.
Sincerely,
Geoffrey Schulmeister, P.Eng., SCPM
Board Director | Chief Risk Officer | GM of Water & Environment
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
i
Corporate Authorization
This document entitled "Off-Site Levy Phase 2 - 2025 Update" has been prepared by ISL Engineering and Land
Services Ltd. (ISL) for the use of the City of Airdrie. The information and data provided herein represent ISL's
professional judgment at the time of preparation. ISL denies any liability whatsoever to any other parties who
may obtain this report and use it, or any of its contents, without prior written consent from ISL.
Louis Che, P.Eng., PMP
Technical Author
Geoffrey Schulmeister, P.Eng., SCPM
Project Manager
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
i
Executive Summary
Background
The City of Airdrie (the City) engaged ISL Engineering and Land Services Ltd. (ISL) to undertake an off-
site levy review to ensure up-to-date rates are used and adequate capital is collected from land
development to fund off-site infrastructure required to support growth in the City's annexation area.
The City annexed 5,115 ha (12,640 ac) of additional land to the north, east, and west in 2012 from Rocky
View County, increasing the City's area from 3,448 ha (8,520 ac) to 8,563 ha (21,160 ac). Following this
annexation, the 2014 Connecting Airdrie: Transportation Master Plan, 2016 Airdrie Utility Master Plan
(UMP), and eventually the Transportation Master Plan Update (TMP Update) and Renewal of the City's
Utility Master Plan (UMP Update) were completed to support the future development within the
annexation area. The City previously updated its 2015 off-site levy rates in 2019 for the pre-annexation
boundary; however, an off-site levy was not developed for the post-annexation area at this time. In 2022,
an amendment to the Levy Bylaw was completed to include specific quarter sections in the post-
annexation area. As the 2019 off-site levy update and 2022 amendment included only the City's pre-
annexation area and certain quarter sections in the post-annexation area, it is appropriate that the Levy
Bylaw be updated to reflect the future growth areas and supporting infrastructure in the annexation area.
The off-site levy update consists of two stages. Stage 1 was intended to be an amendment to the 2019
bylaw and focus on 10 quarter sections that are categorized as developing imminently (i.e. the
Community/Neighbourhood Structure Plan (CASP/NSP) is complete or underway and subdivision is
planned for within two to three years). This is referred to as the 10QS levy scenario and was considered
in the 2022 amendment. Stage 2 follows Stage 1 and assesses the remaining post-annexation area in
detail as well as incorporates the pre-annexation area to prepare one congruent and up-to-date set of off-
site levy rates. Stage 2 levy update was previously completed in June 2025. Since then, the City has
received approval for $50 million in grant funding and advanced with design changes to the regional lift
station originally proposed in the UMP servicing concept. This 2025 update report reflects these new
information and supersedes the Off-site Levy Update Phase 2 report submitted by ISL in June 2025.
The recommendations of this Off-Site Levy Review are based on the following principles:
- The capital cost of infrastructure improvements that support and benefit growth areas should be borne
by those growth areas. These costs should be financed through levies collected on development in
each benefiting area of the City.
- Developers are responsible for all on-site infrastructure contained within their development area that is
not outlined herein as being included in the annexation levy review.
- The capital cost of infrastructure improvements with City-wide benefit should be appropriately shared
between growth areas and the existing population as needed, with the component borne by the growth
areas to be financed through levies collected on development by the City.
- The capital cost and implementation of on-site and adjacent improvements should be borne by all
benefiting development areas and included in Standard Development Agreements, with inclusion in the
levy program.
- Levies should reflect as closely as possible the full capital costs of constructing new infrastructure, with
adjustments over time to reflect additional or reduced costs, funding sources, etc.
- The establishment of levies and future adjustments be done through a transparent process.
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
ii
Financial Analysis
Proposed infrastructure projects were first compiled for the City's water, wastewater, stormwater, and
transportation systems to accommodate development of the post-annexation area. These project lists
were refined with input from the City and the Building Industry and Land Development Association (BILD).
Initial off-site levy rate calculations were prepared based on the proposed project cost estimates.
Following this initial evaluation, Nichols Applied Management Inc. (Nichols) completed a financial analysis
for the 2040 growth horizon levied projects in order to adequately account for reserve balances, debt
financing, and land absorption timelines in the development of appropriate off-site levy rates.
Off-Site Levy Rate Summary
Water and transportation levy rates were evaluated on a uniform basis providing global benefit to the
post-annexation area. Wastewater and stormwater levy rates were evaluated on a benefiting area basis.
These benefiting areas were delineated based on the proposed system layouts for the wastewater and
stormwater systems as outlined in the UMP Update and subsequent studies as well as the Master
Stormwater Drainage Plan (MSDP), respectively.
As the benefiting areas vary among the infrastructure types, benefiting area zones were identified to
simplify off-site levy rate application. It should be noted that projects and benefiting areas included were
reviewed with the City and BILD to reach a consensus on the inclusion of projects and the delineation of
benefiting areas. These benefiting areas are shown in Figure ES.1. The off-site levy rates are
summarized in Table ES.1 and compared with those of neighbouring municipalities in Table ES.2.
T
T
I
R
R
A
C
R
R
S
C
C
B
B
B
Q
Q
R
R
D
D
D
D
D
D
E
E
E
E
E
E
E
E
O
E
O
O
O
O
R
R
P
P
P
P
K
I
I
X
I
I
J
J
J
J
N
P
P
P
H
I
K
J
J
I
W
W
M
I
L
L
U
G
G
G
G
G
F
FIGURE ES.1
COMBINED BENEFITING AREA ZONES
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage_2_Figures\28369_Airdrie_OSL_Stage_2_Figures.aprx
Date: 2026-03-24
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
Pre-Annexation Boundary
2040 Horizon Boundary
Post-Annexation Benefiting Area:
Wastewater, Stormwater
A: Area 1, North
B: Area 2, N/A
C: Area 2, North
D: Area 3, N/A
E: Area 4, N/A
F: Area 5, N/A
G: Area 5, North
H: Area 6, N/A
I: Area 6, East
J: Area 7, N/A
K: Area 7, East
L: Area 7, North
M: Area 7, Northeast
N: Area 7, Southeast
O: Area 8W, N/A
P: Area 8E, Southeast
Q: Area 8W, Southwest
R: Area 9, N/A
S: Area 9, North
T: Area 10, East
U: Area 10, North
W: Area 11, Northeast
X: Area 11, East
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
VI-2
VI-3
VI-4
V-2
V-4B
V-3
V-4A
1:40,000
NON-LEVY
QS AREA
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
City of Airdrie
FINAL REPORT
Table ES.1: Off-Site Levy Rate Summary
Rate Model
Benefiting
Area
Wastewater
Benefiting Area
Stormwater
Benefiting Area
Off-Site Levy Rate
Water Infrastructure
Wastewater Infrastructure
Stormwater Infrastructure
Transportation Infrastructure
Total
$/ha
$/ac
$/ha
$/ac
$/ha
$/ac
$/ha
$/ac
$/ha
$/ac
Uniform
All
$54,665
$22,122
$145,541
$58,898
Pre-Annexation
Benefiting Area
V-2
$66,980
$27,106
$0
$0
$267,186
$108,126
V-3
$67,324
$27,245
$0
$0
$267,530
$108,266
V-4A
$25,265
$10,224
$0
$0
$225,471
$91,245
V-4B
$103,128
$41,734
$0
$0
$303,334
$122,755
VI-2
$65,911
$26,673
$0
$0
$266,117
$107,694
VI-3
$65,911
$26,673
$0
$0
$266,117
$107,694
VI-4
$71,615
$28,982
$0
$0
$271,821
$110,002
Post-Annexation
Benefiting Area
A1
1
North
N/A
N/A
N/A
N/A
N/A
N/A
B
2
N/A
$155,245
$62,825
$0
$0
$355,451
$143,846
C1
2
North
N/A
N/A
N/A
N/A
N/A
N/A
D1
3
N/A
N/A
N/A
N/A
N/A
N/A
N/A
E3
4
N/A
$118,354
$47,896
$0
$0
$318,560
$128,917
F1
5
N/A
N/A
N/A
N/A
N/A
N/A
N/A
G1
5
North
N/A
N/A
N/A
N/A
N/A
N/A
H1
6
N/A
N/A
N/A
N/A
N/A
N/A
N/A
I1
6
East
N/A
N/A
N/A
N/A
N/A
N/A
J3
7
N/A
$258,133
$104,463
$0
$0
$458,339
$185,483
K1
7
East
N/A
N/A
N/A
N/A
N/A
N/A
L1
7
North
N/A
N/A
N/A
N/A
N/A
N/A
M
7
Northeast
$258,133
$104,463
$5,539
$2,242
$463,878
$187,725
N1
7
Southeast
N/A
N/A
N/A
N/A
N/A
N/A
O3
8W
N/A
$38,992
$15,780
$0
$0
$239,198
$96,800
P3
8E
Southeast
$129,748
$52,507
$30,633
$12,397
$360,587
$145,924
Q
8W
Southwest
$38,992
$15,780
$16,881
$6,831
$256,079
$103,631
R1
9
N/A
N/A
N/A
N/A
N/A
N/A
N/A
S1
9
North
N/A
N/A
N/A
N/A
N/A
N/A
T1
10
East
N/A
N/A
N/A
N/A
N/A
N/A
U1
10
North
N/A
N/A
N/A
N/A
N/A
N/A
W
11
Northeast
$75,478
$30,545
$5,539
$2,242
$281,223
$113,807
X
11
East
$75,478
$30,545
$0
$0
$275,684
$111,565
Total2
$54,665
$22,122
$112,512
$45,532
$7,100
$2,873
$145,541
$58,898
$319,818
$129,426
1 No land developed within the 2040 horizon. Levy rates must be updated prior to land development within these areas.
2 The total represents a weighted average of the rates for each benefiting area.
3 Partial development to 2040.
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
v
Table ES.2: Summary of Neighbouring Municipalities for Off-Site Levy Rate Comparison
Municipality
Year1
Rate Type
Off-Site Levies per Hectare
Bylaw
Rate
Minimum
Maximum
Airdrie
2026
2026
Benefiting Area
$225,471
$463,878
Calgary2
2024
2026
Uniform
$664,597
Carstairs
2024
2024
Benefiting Area3
$49,700
$71,000
Chestermere
2025
2025
Benefiting Area
$271,675
$478,607
Cochrane
2025
2026
Benefiting Area
$350,663
$449,942
Didsbury
2019
2019
Uniform
$65,572
High River
2021
2023
Benefiting Area
$97,374
$256,673
Innisfail
2016
2016
Benefiting Area
$14,190
$23,996
Lacombe
2023
2026
Benefiting Area
$59,298
$101,399
Lethbridge
2022
2026
Uniform
$318,000
Medicine Hat
2022
2023
Benefiting Area
$33,331
$168,307
Okotoks
2023
2025
Uniform
$278,870
Red Deer
2025
2025
Benefiting Area
$25,690
$480,580
Strathmore
2024
2024
Benefiting Area
$139,337
$174,900
Sylvan Lake
2024
2024
Benefiting Area
$18,958
$154,314
1 Bylaw year refers to the year in which the most recent amendment to the bylaw was completed. The rate year refers to the year
that the rate applies to when various rates are identified and dependent on the year of application.
2 Off-site levy rate includes both soft infrastructure (emergency response, library, police, recreation, and transit buses levies) and
hard infrastructure. The total off-site levy rate for hard infrastructure only (water distribution, water treatment, wastewater collection,
wastewater treatment, stormwater, and transportation) is $553,047.
3 Levy rates differ based on land use between industrial/commercial and residential.
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
vi
Conclusions
The City's off-site levies will be charged to any new or incremental development in the City that will impact
the need for upgrades in infrastructure, including the following:
- Water supply and distribution
- Wastewater sewer collection
- Stormwater conveyance
- Transportation infrastructure
The recommendations of this Off-Site Levy Review are based on the following principles:
- The capital cost of infrastructure improvements that support and benefit growth areas should be borne
by those growth areas. These costs should be financed through levies collected on development in
each benefiting area of the City.
- Developers are responsible for all on-site infrastructure contained within their development area that is
not outlined herein as being included in the annexation levy review.
- The capital cost of infrastructure improvements with City-wide benefit should be appropriately shared
between growth areas and the existing population as needed, with the component borne by the growth
areas to be financed through levies collected on development by the City.
- The capital cost and implementation of on-site and adjacent improvements should be borne by all
benefiting development areas and included in Standard Development Agreements, with inclusion in
the levy program.
- Levies should reflect as closely as possible the full capital costs of constructing new infrastructure,
with adjustments over time to reflect additional or reduced costs, funding sources, etc.
- The establishment of levies and future adjustments be done through a transparent process.
Recommendations
Recommendations related to the City's off-site levy update are as follows:
- The City should consider implementing those rates contained herein; however, the City may choose to
set lower rates to be competitive with other municipalities.
- The City may wish to consider lower levy rates for non-residential development, given its typically
positive implications on the municipal tax base.
- The City should consider the suitability of the recommended rates for its purposes.
- The City should determine what payment timing methodology to utilize in the Off-Site Levy Bylaw.
- The City should review the Off-Site Levy every three to five years in order to update the assumptions,
costing, and schedules.
Table of Contents
1.0 Introduction ............................................................................................................. 1
1.1
Authorization ............................................................................................................................ 1
1.2
Background .............................................................................................................................. 1
1.3
Off-Site Levy Review Principles ............................................................................................... 2
2.0 Background Document Review .............................................................................. 3
2.1
Existing Off-Site Levy Bylaw .................................................................................................... 3
2.2
Municipal Government Act ....................................................................................................... 4
2.3
Off-Site Levy Bylaws of Neighbouring Municipalities ............................................................... 4
3.0 Growth Projections/Future Developable Lands ...................................................... 6
3.1
Development Timeline.............................................................................................................. 6
3.2
Benefiting Developable Area .................................................................................................. 10
4.0 Off-Site Levy Assumptions ................................................................................... 12
4.1
Water Infrastructure Assumptions .......................................................................................... 12
4.2
Wastewater Infrastructure Assumptions ................................................................................ 13
4.3
Stormwater Infrastructure Assumptions ................................................................................. 13
4.4
Transportation Infrastructure Assumptions ............................................................................ 14
5.0 Financial Analysis ................................................................................................. 15
6.0 Water Infrastructure Costing Details ..................................................................... 16
6.1
Water Levy Rates ................................................................................................................... 17
7.0 Wastewater Infrastructure Costing Details ............................................................ 19
7.1
Wastewater Levy Rates ......................................................................................................... 21
8.0 Stormwater Infrastructure Costing Details ............................................................ 24
8.1
Stormwater Levy Rates .......................................................................................................... 24
9.0 Transportation Infrastructure Costing Details ....................................................... 27
9.1
Transportation Levy Rates ..................................................................................................... 29
10.0 Off-Site levy Summary .......................................................................................... 31
10.1 Off-Site Levy Rates ................................................................................................................ 31
10.2 Timing of Off-Site Levy Collection .......................................................................................... 34
10.3 Off-Site Levy Rate Comparison ............................................................................................. 36
11.0 Conclusions and Recommendations .................................................................... 37
11.1 Conclusions ............................................................................................................................ 37
11.2 Recommendations ................................................................................................................. 37
12.0 References ........................................................................................................... 38
APPENDICES
Appendix A Detailed Levy Calculations
Appendix B Financial Analysis Methodologies
Appendix C Water Project Sheets
Appendix D Wastewater Project Sheets
Appendix E Stormwater Project Sheets
Appendix F Transportation Project Sheets
TABLES
Table 2.1:
Summary of Neighbouring Municipalities for Off-Site Levy Bylaw Comparison ...................... 5
Table 3.1:
Benefiting Area Summary ...................................................................................................... 10
Table 6.1:
Water Infrastructure Upgrade Summary ................................................................................ 16
Table 6.2:
Water Infrastructure Levy Rate Summary .............................................................................. 17
Table 7.1:
Wastewater Infrastructure Upgrade Summary ....................................................................... 19
Table 7.2:
Wastewater Infrastructure Levy Rate Summary .................................................................... 21
Table 8.1:
Stormwater Infrastructure Upgrade Summary ....................................................................... 24
Table 8.2:
Stormwater Infrastructure Levy Rate Summary ..................................................................... 24
Table 9.1:
Transportation Infrastructure Upgrade Summary .................................................................. 27
Table 9.2:
Transportation Infrastructure Levy Rate Summary ................................................................ 29
Table 10.1: Summary of Off-Site Levy Rates ............................................................................................ 32
Table 10.2: Summary of Payment Timing Policies for Neighbouring Municipalities ................................. 34
Table 10.3: Summary of Neighbouring Municipalities for Off-Site Levy Rate Comparison ...................... 36
FIGURES
Figure 3.1: Development Timeline.............................................................................................................. 7
Figure 3.2: Future Land Use ....................................................................................................................... 8
Figure 3.3: Net Developable Area .............................................................................................................. 9
Figure 3.4: Combined Benefiting Areas ................................................................................................... 11
Figure 6.1: Water Infrastructure Map - 2040 Growth Horizon ................................................................. 18
Figure 7.1: Wastewater Infrastructure Map - 2040 Growth Horizon ........................................................ 22
Figure 7.2: Wastewater Benefiting Areas ................................................................................................. 23
Figure 8.1: Stormwater Infrastructure Map - 2040 Growth Horizon ........................................................ 25
Figure 8.2: Stormwater Benefiting Areas ................................................................................................. 26
Figure 9.1: Transportation Infrastructure Map - 2040 Growth Horizon.................................................... 30
Figure 10.1: Summary of Off-Site Levy Rates - 2040 Growth Horizon ..................................................... 33
UNITS
Unit
Meaning
$
Canadian Dollar (CAD)
ac
acre
ha
hectare
km
kilometre
L/s
litres per second
m
metre
m3
cubic metre
mm
millimetre
ABBREVIATIONS
Abbreviation
Meaning
the City
The City of Airdrie
ISL
ISL Engineering and Land Services Ltd.
TMP
Transportation Master Plan
UMP
Utility Master Plan
AE
Associated Engineering Alberta Ltd.
BILD
Building Industry and Land Development Association
CAD
Canadian Dollar
CCC
Construction Completion Certificate
CPKC
Canadian Pacific Kansas City Ltd.
DA
Development Agreement
E
East
FAC
Final Acceptance Certificate
LS
Lift Station
MGA
Municipal Government Act
MSDP
Master Stormwater Drainage Plan
Nichols
Nichols Applied Management Inc.
NE
Northeast
NW
Northwest
NSP
Neighbourhood Structure Plan
OSL
Off-Site Levy
PRV
Pressure Reducing Valve
QS
Quarter Section
ROW
Right-of-way
SE
Southeast
SW
Southwest
SWMF
Stormwater Management Facility
W
West
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
1
1.0
Introduction
1.1
Authorization
The City of Airdrie (the City) engaged ISL Engineering and Land Services Ltd. (ISL) to undertake an off-
site levy review to ensure up-to-date rates are used and adequate capital is collected from land
development to fund off-site infrastructure required to support growth in the City's annexation area.
1.2
Background
The City annexed 5,115 ha (12,640 ac) of additional land to the north, east, and west in 2012 from Rocky
View County increasing the City's area from 3,448 ha (8,520 ac) to 8,563 ha (21,160 ac). Following this
annexation, the 2014 Connecting Airdrie: Transportation Master Plan, 2016 Airdrie Utility Master Plan
(UMP), and eventually the Transportation Master Plan (TMP) Update (TMP Update) and Renewal of the
City's Utility Master Plan (UMP Update) were completed to support the future development within the
annexation area. The City previously updated its 2015 off-site levy rates in 2019 for the pre-annexation
boundary; however, an off-site levy was not developed for the post-annexation area at this time. In 2022,
an amendment to the Levy Bylaw was completed to include specific quarter sections in the post-
annexation area. As the 2019 off-site levy update and 2022 amendment included only the City's pre-
annexation area and only certain quarter sections in the post-annexation area, it is appropriate that the
Levy Bylaw be updated to reflect the future growth areas and supporting infrastructure in the annexation
area.
Off-site levy policies (which include not only rates, but in some situations more important issues such as
who frontends upgrade costs, the levy collection timing, etc.) may impact a municipality's ability to attract
and maintain developments.
This off-site levy review is considered to be Stage 2 of a two-stage off-site levy update. Stage 1 was
intended to be an amendment to the 2019 bylaw and focus on 10 quarter sections that are categorized as
developing imminently (i.e. the Community Area/Neighbourhood Structure Plan (CASP/NSP) is complete
or underway and subdivision is planned for within two to three years). This is referred to as the 10QS levy
scenario and was considered in the 2022 amendment. Stage 2 follows Stage 1 and assesses the
remaining post-annexation area in detail as well as incorporates the pre-annexation area to prepare one
congruent and up-to-date set of off-site levy rates.
In June 2025, ISL completed the Off-site Levy Update Phase 2. Since then, the City has received
approval for $50 million in grant funding, and advanced with design changes to the regional wastewater
lift station and forcemain projects originally proposed in the UMP servicing concept (changed Lift Station
8 to gravity trunk to Calgary, Lift Station 8 moved to east of Queen Elizabeth II Highway). This 2025
update report reflects the grant funding and the design changes on wastewater servicing concept, and
supersedes the Off-site Levy Update Phase 2 report submitted by ISL in June 2025.
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
2
1.3
Off-Site Levy Review Principles
The recommendations of this Off-Site Levy Review are based on the following principles:
- The capital cost of infrastructure improvements that support and benefit growth areas should be borne
by those growth areas. These costs should be financed through levies collected on development in
each benefiting area of the City.
- Developers are responsible for all on-site infrastructure contained within their development area that is
not outlined herein as being included in the annexation levy review.
- The capital cost of infrastructure improvements with City-wide benefit should be appropriately shared
between growth areas and the existing population as needed, with the component borne by the growth
areas to be financed through levies collected on development by the City.
- The capital cost and implementation of on-site and adjacent improvements should be borne by all
benefiting development areas and included in Standard Development Agreements, with inclusion in the
levy program.
- Levies should reflect as closely as possible the full capital costs of constructing new infrastructure, with
adjustments over time to reflect additional or reduced costs, funding sources, etc.
- The establishment of levies and future adjustments be done through a transparent process.
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
3
2.0
Background Document Review
As part of this Off-Site Levy Review, ISL performed a review of the existing City of Airdrie Off-Site Levy
Bylaw, the Municipal Government Act, and the off-site levy bylaws of neighbouring municipalities. A
summary of these reviews is discussed in this section.
2.1
Existing Off-Site Levy Bylaw
The existing bylaw was completed based on the 2014 Connecting Airdrie: Transportation Master Plan
and the 2016 Airdrie Utility Master Plan. The Levy Bylaw was supplemented by the 10 QS Off-Site Levy
Review for Annexation Area (ISL, 2022).
These reports identified future developable areas and the infrastructure to service those areas to inform
the Off-Site Levy Bylaw. A summary of the findings in the bylaw (City of Airdrie, 2022) and the attached
bylaw update documents Offsite Levy Bylaw Update (CIMA+, 2019) and 10 QS Off-Site Levy Review for
Annexation Area (ISL, 2022) is as follows:
- "Recovery Areas" were developed to distribute wastewater project costs among the areas that receive
benefit rather than the City overall.
- Financing factors were applied to assess the cost implications of financing levied infrastructure.
- Arterial roadways were considered to benefit the entire city.
- Water mains of greater than 300 mm in diameter were considered to benefit the entire city.
- Water infrastructure projects were considered to possess 100% growth benefit.
- Wastewater infrastructure costs were considered to possess 100% growth benefit to the associated
"Recovery Areas" based on sanitary catchment boundaries.
- This off-site levy update included up to the 80,000 population in the pre-annexation area and
contributions of 10 quarter sections int the post-annexation area.
- Infrastructure project costs in the pre-annexation area were updated from 2015 dollars to 2018 dollars
based on a 3.5% increase due to inflation or based on construction cost estimates.
- Infrastructure project costs in the post-annexation area are based on 2022 dollars.
- The off-site levies were calculated based on net development area, which excludes environmental
reserves, public utility lots, and road rights-of-way (ROWs).
- Levied water infrastructure was considered to benefit either future development only or both existing
and future development. The proportions considered to benefit growth and the existing population are
outlined in the project sheets based on developer vs. municipal contributions to the overall capital cost.
- Levied wastewater infrastructure was considered to benefit future development only.
- Levied transportation infrastructure was considered to benefit either future development only or both
existing and future development. The proportions considered to benefit growth and the existing
population are outlined in the project sheets based on developer vs. municipal contributions to the
overall capital cost.
- Stormwater levies were not imposed on the existing population or future development areas.
- Total pre-annexation area off-site levies range from $93,071/ac ($37,665/ha) to $103,288/ac
($41,800/ha) with the variance depending on the recovery area.
- Total post-annexation area off-site levies range from $146,250/ac ($361,392/ha) to $149,803/ac
($370,170/ha) depending on the recovery area.
- An additional recreation contribution of $1,200/ac ($486/ha) was applied for each residential dwelling;
however, this rate has been highlighted to be revisited as part of a new community services levy.
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
4
2.2
Municipal Government Act
The governing authority for the off-site levies bylaw is the Municipal Government Act (MGA), which states
in Section 648(2), that the off-site levy may be used to pay for all or part of the capital cost of any or all of
the following:
- New or expanded facilities for the storage, transmission, treatment or supplying of water;
- New or expanded facilities for the treatment, movement or disposal of wastewater;
- New or expanded storm sewer drainage facilities;
- New or expanded roads required for or impacted by a subdivision or development; and
- Land required for or in connection with any facilities described above.
As of January 1, 2018, an addition to the MGA states in Section 648(2.1) that an off-site levy may also be
used to pay for all or part of the capital cost, including the cost of any related appurtenances and land
required for or in connection with any of the following purposes:
- New or expanded community recreation facilities;
- New or expanded fire hall facilities;
- New or expanded police station facilities; and
- New or expanded libraries.
2.3
Off-Site Levy Bylaws of Neighbouring Municipalities
The review of the off-site levy bylaws of neighbouring municipalities is intended to create a benchmark for
the City of Airdrie and included the following municipalities:
- City of Calgary
- Town of Carstairs
- City of Chestermere
- Town of Cochrane
- Town of Didsbury
- Town of High River
- Town of Innisfail
- City of Lacombe
- City of Lethbridge
- City of Medicine Hat
- Town of Okotoks
- City of Red Deer
- Town of Strathmore
- Town of Sylvan Lake
Table 2.1 below provides an overview of the current rates and significant policies of interest, which may
be currently under review.
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
5
Table 2.1:
Summary of Neighbouring Municipalities for Off-Site Levy Bylaw Comparison
Municipality
Year1
Rate Type
Off-Site Levies per Hectare
Bylaw
Rate
Minimum
Maximum
Calgary
2024
2026
Uniform
$664,597
Carstairs
2024
2024
Benefiting Area2
$49,700
$71,000
Chestermere
2025
2025
Benefiting Area
$271,675
$478,607
Cochrane
2025
2026
Benefiting Area
$350,663
$449,942
Didsbury
2019
2019
Uniform
$65,572
High River
2021
2023
Benefiting Area
$97,374
$256,673
Innisfail
2017
2017
Benefiting Area
$14,190
$23,996
Lacombe
2023
2026
Benefiting Area
$59,298
$101,399
Lethbridge
2022
2026
Uniform
$318,000
Medicine Hat
2022
2023
Benefiting Area
$33,331
$168,307
Okotoks
2023
2025
Uniform
$278,870
Red Deer
2025
2025
Benefiting Area
$25,690
$480,580
Strathmore
2024
2024
Benefiting Area
$139,337
$174,900
Sylvan Lake
2024
2024
Benefiting Area
$18,958
$154,314
1 Bylaw year refers to the year in which the most recent amendment to the bylaw was completed. The rate year refers to the year that the rate applies
to when various rates are identified and dependent on the year of application.
2 Levy rates differ based on land use between industrial/commercial and residential.
A comparison of the levy rates outlined above, and the City's proposed rates discussed in the subsequent
sections is provided in Section 10.3.
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
6
3.0
Growth Projections/Future Developable Lands
The existing residential population for the City is 90,044 based on the 2025 Municipal Census results
(Airdrie, 2025) within the entire post-annexation boundary. As such, the City has surpassed the 80,000
residential population horizon outlined in the City's 2016 UMP, which is largely consistent with the build-
out of the City's pre-annexation lands.
This Off-Site Levy Review considers any infrastructure required to support development to the 2040
horizon. A hybrid approach was ultimately adopted in which several projects consider ultimate sizing
within the 2040 horizon. This includes ultimate pipe sizing for sanitary sewers along 24 Street and 40
Avenue as well as downstream of right-of-way corridors or pinch points.
3.1
Development Timeline
Timelines for development within the post-annexation area were reviewed and refined with the City into
five-year increments from 2025 to 2090 as shown in Figure 3.1. This assumes that an average of 180 ac
(73 ha) of gross development area is absorbed each year. It should be noted that the years associated
with this timeline are anticipated to be the start of the quarter section's development rather than the build-
out of it.
The residential and employment populations for the post-annexation areas are based on the CASPs or
NSPs where applicable. Where an NSP exists for portions of a CASP, the overall CASP population was
maintained and allocated proportionally over the remaining CASP development area not included in the
NSP. Where a CASP does not exist, the density rates provided by the City were applied for both
residential and employment areas. This was done on a net developable area basis, which removes open
space and regional park areas as well as road right-of-ways from the gross developable area. It should be
noted that for the potential Northwest Regional Park, it was assumed that it occupies approximately one
quarter section of residential land. Therefore, this equivalent population was removed proportionally from
the residential areas within this potential regional park boundary.
Residential populations are based on the average unit density of 2.83 people/unit obtained from the 2025
Municipal Census (Airdrie, 2025) as well as the following density rates depending on the anticipated
development year of the area:
2025-2045: 8 UPA
2050-2090: 9 UPA
These rates are consistent with the 12 Thousand Acres Plan (IBI Group, 2018) document, which
assumes a density of 8 units per acre for the first 30 years and 9 units per acre for the next 20 years at
five-year increments.
The future land uses for the post-annexation area are based on the available NSPs, CASPs, and
the 12 Thousand Acres Plan (IBI Group, 2018). Development areas were further refined based on the
right-of-way widening locations and extents provided by the City as well as the planned and potential
regional park areas. The future land use concept that was used to determine growth areas and
associated populations is shown in Figure 3.2 while the net developable lands in the post-annexation
area are shown in Figure 3.3.
2080
2075
2075
2090
2085
2085
2065
2080
2080
2065
2055
2045
2035
2025
2030
2040
2035
2090
2090
2090
2060
2085
2045
2085
2085
2045
2030
2025
2050
2025
2050
2040
2050
2025
2050
2035
2055
2040
2055
2045
2090
2090
2035
2030
2035
2025
2050
2065
2070
2025
2060
2070
2060
2040
2030
2090
2060
2060
2045
2040
2065
2065
2050
2090
2090
2070
2030
2035
2040
2060
2055
2075
2075
2070
2075
2070
2075
2090
2065
FIGURE 3.1
DEVELOPMENT TIMELINE - 180 AC/YR
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: \\192.168.4.94\elc\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage_2_Figures\28369_Airdrie_OSL_Stage_2_Figures.aprx
Date: 2025-01-22
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
Pre-Annexation Boundary
Residential Unit Density
8 UPA Area
9 UPA Area
Quarter Section Development
Timeline
2025
2030
2035
2040
2045
2050
2055
2060
2065
2070
2075
2080
2085
2090
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
1:40,000
FIGURE 3.2
FUTURE LAND USE
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage_2_Figures\28369_Airdrie_OSL_Stage_2_Figures.aprx
Date: 2025-06-04
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
Pre-Annexation Boundary
Land Use
Residential
Residential (Potential Regional
Park)
Country Residential
Commercial Overlay
Employment
Institutional
Regional Park
Open Space
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
1:40,000
Notes: future land uses are based on available NSPs,
CASPs, and the 12 Thousand Acres Plan, in that order of
precedence - NSP over CASP, and CASP over the 12
Thousand Acres Plan.
kj
kj
kj
kj
kj
kj
kj
kj
kj
kj
kj
kj
kj
kj
kj
kj
kj
kj
kj
kj
kj
kj
SE YVB
20ac
E Nose Creek
20ac
West Hills
20ac
SW 1
20ac
SW 2
20ac
10ac
East Points
20ac
Davy Creek
20ac
LS #6
1ac
LS #7
2ac
LS #10
0.5ac
LS #5
0.5ac
LS #1
0.5ac
LS #9
1ac
LS#2
0.5ac
LS #3
1ac
LS #4
2ac
Southeast
2ac
West
2ac
High West
1.5ac
LS #8E
2ac
High Northeast
1.5ac
FIGURE 3.3
POST-ANNEXATION
NET DEVELOPABLE AREA
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage_2_Figures\28369_Airdrie_OSL_Stage_2_Figures.aprx
Date: 2026-01-27
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
Pre-Annexation Boundary
Developable Area
Developable
Partially Developable (Potential
Regional Park)
Undevelopable Area
Institutional
Regional Park
Open Space/Environmental
Reserve/Municipal Reserve
Municipal Reserve Locations
kj
High School
kj
Snow Storage
kj
Wastewater Lift Station
kj
Water Reservoir
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
1:40,000
Notes
1. Net developable area is calculated by removing non-
developable lands (Environmental Reserve, Municipal
Reserve, Park Space/Open Space, Institutional land, etc.)
from the total land area.
2. Net developable area is estimated based on future land
uses outlined in NSPs, CASPs, and the 12 Thousand Acres
Plan, in that order of precedence - NSP over CASP, and
CASP over the 12 Thousand Acres Plan.
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
10
3.2
Benefiting Developable Area
At this stage of the off-site levy process, levy rates are calculated based on the net developable area of
each quarter section. Net developable area only accounts for the portion of land that is actually available
for development, and is calculated by removing all non-developable lands from the gross development
area. Non-developable lands include Environmental Reserve (ER), arterial road ROW (construction or
widening), Public Utility Lots (PUL) purchased by the City for wastewater lift stations, potable water pump
stations, and potable water reservoirs, land acquired by the City for regional parks, land acquired by the
City for snow storage, and land required for high schools.
Benefiting areas were delineated based on the proposed system layouts for the wastewater and
stormwater systems to the 2040 horizon as outlined in the UMP and subsequent studies as well as the
Master Stormwater Drainage Plan (MSDP), respectively. The water and transportation infrastructure were
assumed to provide global benefit to the City, thereby benefiting all areas of the post-annexation lands.
The benefiting areas for each infrastructure type vary; therefore, generalized zones were developed to
simplify the application of levies on a quarter section basis. These generalized areas are shown in
Figure 3.4, with benefiting area within 2040 horizon boundary summarized in Table 3.1. The benefiting
areas for wastewater and stormwater are outlined in detail in Sections 7.0 and 8.0, respectively. It should
be noted that projects and benefiting areas were reviewed with the City and BILD to reach a consensus
on the inclusion of projects and the delineation of benefiting areas.
Table 3.1:
Benefiting Area Summary
Benefiting
Area Zone
Benefiting Area
Developable
Area1
Water
Wastewater
Stormwater
Transportation
Recreation
Fire
ha
B
Global
Area 2
N/A
Global
Global
Global
143.55
E
Area 4
N/A
344.72
J
Area 7
N/A
88.57
M
Area 7
Northeast
60.67
O
Area 8W
N/A
34.27
P
Area 8E
Southeast
267.13
Q
Area 8W
Southwest
114.17
W
Area 11
Northeast
110.38
X
Area 11
East
46.28
V-2
Pre-Annex
Global
6.88
V-3
32.09
V-4A
123.05
V-4B
78.34
VI-2
17.36
VI-3
8.28
VI-4
81.68
Total
1,557.41
1 Includes developable area to the 2040 growth horizon.
T
T
I
R
R
A
C
R
R
S
C
C
B
B
B
Q
Q
R
R
D
D
D
D
D
D
E
E
E
E
E
E
E
E
O
E
O
O
O
O
R
R
P
P
P
P
K
I
I
X
I
I
J
J
J
J
N
P
P
P
H
I
K
J
J
I
W
W
M
I
L
L
U
G
G
G
G
G
F
FIGURE 3.4
COMBINED BENEFITING AREA ZONES
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage_2_Figures\28369_Airdrie_OSL_Stage_2_Figures.aprx
Date: 2026-03-24
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
Pre-Annexation Boundary
2040 Horizon Boundary
Post-Annexation Benefiting Area:
Wastewater, Stormwater
A: Area 1, North
B: Area 2, N/A
C: Area 2, North
D: Area 3, N/A
E: Area 4, N/A
F: Area 5, N/A
G: Area 5, North
H: Area 6, N/A
I: Area 6, East
J: Area 7, N/A
K: Area 7, East
L: Area 7, North
M: Area 7, Northeast
N: Area 7, Southeast
O: Area 8W, N/A
P: Area 8E, Southeast
Q: Area 8W, Southwest
R: Area 9, N/A
S: Area 9, North
T: Area 10, East
U: Area 10, North
W: Area 11, Northeast
X: Area 11, East
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
VI-2
VI-3
VI-4
V-2
V-4B
V-3
V-4A
1:40,000
NON-LEVY
QS AREA
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
12
4.0
Off-Site Levy Assumptions
The City's off-site levies will be charged to any new or incremental development in the city that will impact
the need for upgrades in infrastructure, including the following:
- Water supply and distribution
- Wastewater sewer collection
- Stormwater conveyance
- Transportation infrastructure
Additional assumptions pertaining to the infrastructure projects and the proportions of costs carried in the
off-site levy rate calculations for each infrastructure type are outlined in the following sections. General
assumptions are as follows:
- A $50 million grant (applied towards wastewater gravity trunk to Calgary) is included in this report.
- Oversizing considerations have been included for water, wastewater, and stormwater infrastructure.
- Details of potential endeavours to assist will be detailed by the City in the formal off-site levy policy
and/or future development agreements.
- Off-site levy rates are based on net development area as noted above.
- Interest and carrying charges have been incorporated into the calculation of off-site levy rates as part
of Nichols Applied Management Inc.'s financial analysis.
- Cost estimates are based on the supporting planning documents.
- Project timelines are based on those outlined by the City in Figure 3.1.
- The inclusion of projects in the 2040 growth horizon is based on those projects intended to be partially
completed prior to 2040 (an approximately 15-year horizon).
- Residual benefit of projects for the existing population are included.
4.1
Water Infrastructure Assumptions
Assumptions pertaining to water infrastructure projects as part of this Off-Site Levy Update are as follows:
- Existing system upgrade projects, proposed future system projects, and associated costs are based on
the UMP Update (ISL, 2025), the East Lake Booster Station Opinion of Probably Costs (CIMA+, 2024),
and the Highland Park Reservoir Upgrade (CIMA+, 2019).
- All projects were considered to benefit future development only.
- All projects are considered to provide global benefit to the City. Therefore, levy rates were calculated
on a uniform basis.
- Distribution mains of 300 mm diameter or smaller are considered to be the responsibility of the
Developer; therefore, these are not accounted for in the levy calculations.
- A base pipe diameter of 300 mm was assumed for oversize costs.
- All reservoirs as well as associated pump stations and dedicated fill lines are assumed to be levied.
- Reservoirs and associated pump station projects have been split in two (50/50) for staging with a 10-
year deferral between the two stages.
- The supply line from Calgary is levied.
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
13
4.2
Wastewater Infrastructure Assumptions
Assumptions pertaining to wastewater infrastructure projects as part of this Off-Site Levy Update are as
follows:
- Existing system upgrade projects, proposed future system projects, and associated costs are based on
the UMP Update, the Lift Station Needs Assessment (AE, 2020), the Airdrie Needs Assessment Cost
Estimate LS8 Stage 1 (AE, 2023), the Airdrie Pre-annexation Capacity Assessment for Main and West
Lift Stations (AE, 2020), the Airdrie-Calgary Trunk Sewer 60% Design Drawings and Class 3 Opinion of
Probable Cost (AE, 2025), and the Airdrie Southeast Sewer Trunk OPCs for Grant Application (AE,
2025).
- All projects were considered to benefit future development only.
- Benefiting areas were delineated based on future sanitary catchments and proposed wastewater
system layout.
- Gravity sewers of 300 mm diameter or smaller are considered to be the responsibility of the Developer;
therefore, these are not accounted for in the levy calculations.
- Gravity sewers with an alignment to be determined are levied but highlighted for future review.
- Gravity sewers with an alignment along major road rights-of-way are levied.
- A base pipe diameter of 300 mm was assumed for oversize costs.
- All lift stations and associated forcemains are assumed to be levied.
- Lift station staging is based on the UMP Update (ISL, 2025), with the only exception of Lift Station 8E.
- Gravity sewers with an alignment likely to be through development are oversized.
4.3
Stormwater Infrastructure Assumptions
Assumptions pertaining to stormwater infrastructure projects as part of this Off-Site Levy Update are as
follows:
- Existing system upgrade projects, proposed future system projects, and associated costs are based on
the Master Stormwater Drainage Plan (AE, 2015).
- All projects were considered to benefit future development only.
- Benefiting areas were delineated based on future stormwater catchments and proposed stormwater
system layout.
- Gravity sewers of 300 mm diameter or smaller are considered to be the responsibility of the Developer;
therefore, these are not accounted for in the levy calculations.
- Gravity sewers downstream of only one quarter section are considered to be the responsibility of the
Developer; therefore, these are not accounted for in the levy calculations.
- A base pipe diameter of 300 mm was assumed for oversize costs.
- Gravity sewers with an alignment likely to be through development are oversized.
- Staging for the projects downstream of the existing Air Park was not considered as this was not
reviewed in detail in the Master Stormwater Drainage Plan (AE, 2015).
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
14
4.4
Transportation Infrastructure Assumptions
Assumptions pertaining to transportation infrastructure projects as part of this Off-Site Levy Update are as
follows:
- Existing system upgrade projects, proposed future system projects, and associated costs are based on
the TMP Update (ISL, 2025).
- Projects are considered to benefit future development only or shared between future development and
the existing population.
- All projects are considered to provide global benefit to the City. Therefore, levy rates were calculated
on a uniform basis.
- Projects included in the current levy bylaw are incorporated for network completeness but are not
levied as part of the post-annexation levy.
-
The exception to this is the Yankee Valley Boulevard Grade-Separated CPKC Rail Crossing, for
which the current pre-annexation levy rate was carried forward for the post-annexation lands as
stipulated in the pre-annexation levy (CIMA+, 2019).
- Projects with alignments within existing road ROWs are assumed to be fully levied.
- Projects with alignments within proposed road ROWs are assumed to be fully levied.
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
15
5.0
Financial Analysis
Proposed infrastructure projects were first compiled for the City's water, wastewater, stormwater, and
transportation systems to accommodate development of the post-annexation area. These project lists
were refined with input from the City and the BILD. Initial off-site levy rate calculations were prepared
based on the proposed project cost estimates. These projects, costs, and levy rate calculations are
provided in Appendix A.
Following this initial evaluation, Nichols Applied Management Inc. (Nichols) completed a financial analysis
for the 2040 growth horizon levied projects in order to adequately account for reserve balances, debt
financing, and land absorption timelines in the development of appropriate off-site levy rates.
The methodology applied in this analysis is based on discussions with the City and BILD. The results
from the financial analysis have been incorporated into the subsequent sections of this report. The
financial analysis methods, which provides details regarding the financial assumptions and methodology,
are provided in Appendix B.
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
16
6.0
Water Infrastructure Costing Details
To facilitate the City's anticipated growth into the annexation area, the following are recommended
upgrades to the City's water system to be included in the Off-Site Levy Bylaw, based on the UMP Update
(ISL, 2025) and supplemental supporting reports. The locations of each upgrade in this 2040 growth
horizon levy are shown on Figure 6.1.
Each of the water infrastructure projects is summarized in Table 6.1 below with details for each project
provided in the project sheets in Appendix C. It should be noted that the developer only funded projects
are not included in the table below or in the project sheets.
Table 6.1:
Water Infrastructure Upgrade Summary
Project ID
Year
Payment Type
Benefiting
Area(s)
Total Levied
Levies
Collected
W107
2009
Levy
N/A
$3,048,260
$3,681,831
W108
2009
Levy
N/A
$2,430,456
$2,986,407
W109
2014
Levy
N/A
$6,210,000
$4,283,867
W110
2014
Levy
N/A
$3,924,135
$4,154,955
W111
2012
Levy
N/A
$12,279,554
$8,631,733
W112
2010-2024
Oversize
N/A
$2,554,163
$574,025
W6
2025
Levy
N/A
$6,320,028
-
W7A
2025
Levy
N/A
$387,150
-
W8A
2025
Levy
N/A
$227,502
-
W9A
2025
Levy
N/A
$7,830,000
-
W10A
2025
Levy
N/A
$2,185,958
-
W11
2025
Oversize
N/A
$1,164,713
-
W18
2025
Oversize
N/A
$174,000
-
W20
2025
Oversize
N/A
$76,125
-
W22
2025
Oversize
N/A
$435,000
-
W13
2025
Levy
N/A
$6,409,000
-
W14
2025
Levy
N/A
$4,683,500
-
W15
2025
Levy
N/A
$6,480,050
-
W21
2025
Oversize
N/A
$478,500
-
W17
2025
Levy
N/A
$4,391,688
-
W4
2030
Levy
N/A
$411,119
-
W19
2030
Oversize
N/A
$186,271
-
W12
2030
Levy
N/A
$8,163,283
-
W1
2035
Levy
N/A
$1,957,500
-
W7B
2035
Levy
N/A
$5,872,500
-
W8B
2035
Levy
N/A
$3,450,866
-
W9B
2035
Levy
N/A
$2,610,000
-
W10B
2035
Levy
N/A
$728,653
-
W16
2040
Levy
N/A
$31,610,000
-
W5
2040
Levy
N/A
$14,175,200
-
W3
2040
Levy
N/A
$2,548,375
-
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
17
6.1
Water Levy Rates
Based on the assumptions and costs outlined above for the 2040 growth horizon water infrastructure
projects, as well as the financial analysis completed by Nichols, the off-site levy rates for the water
infrastructure are summarized in Table 6.2.
Table 6.2:
Water Infrastructure Levy Rate Summary
Benefiting Area
Area
Off-Site Levy
ha
$/ha
$/ac
Global
1,557.41
$54,665
$22,122
Total
1,557.41
$54,665
$22,122
#0
#0#0
#0
#0
#0
#0
#0#0
#0
"/
"/
W5
W9
W7
W8
W10
W13
W15
W12
W6
W17
W14
W20
W4
W18
W19
W21
W3
W22
W11
FIGURE 6.1
WATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage_2_Figures\28369_Airdrie_OSL_Stage_2_Figures.aprx
Date: 2025-05-29
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
Existing Watermain
"/
Proposed Booster Station
#0
Proposed Reservoir & Pump
Station
#0
Existing Reservoir & Pump
Station
New 900 mm Supply Main
From Calgary
Proposed Watermain Diameter
300 mm
400 mm
450 mm
500 mm
600 mm
Proposed Reservoir Fill Line
Diameter
400mm
600mm
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
W1
Levied Infrastructure Project
(Colour Varies)
Windsong Reservoir
Main Reservoir
Southeast Reservoir
High West Reservoir
West Reservoir
Highland Park Reservoir
East Lake Booster Station
W107
W108
W109
W110
W111
W16
1:40,000
WW101
Pre-Annexation Levied Infrastructure
W3
W1
W112
Notes
1. W112 includes all watermain grid oversize projects
completed up to 2024, thus the project label is for general
representation purpose only, and does not represent the
actual location of the various projects.
2. At ultimate stage, the W23 400 mm distribution main will
become the intra-city transmission main, connecting the
Highland Park, Southeast, and High Northeast Reservoirs
Wildflower Booster Station
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
19
7.0
Wastewater Infrastructure Costing Details
In order to facilitate the City's anticipated growth into the annexation area, the following are
recommended upgrades to the City's wastewater system be included in the Off-Site Levy Bylaw, based
on the UMP Update (ISL, 2025), Airdrie-Calgary Trunk Sewer design drawings and Opinion of Probable
Cost (AE, 2025), Airdrie Southeast Sewer Trunk Connection Feasibility Assessment (AE, 2025), and
other supplemental supporting documents. The locations of each upgrade in this 2040 growth horizon
levy are shown in Figure 7.1. Wastewater benefiting areas are shown in Figure 7.2.
Each of the wastewater infrastructure projects is summarized in Table 7.1 below with details for each
project provided in the project sheets in Appendix D. It should be noted that the developer only funded
projects are not included in the table below or in the project sheets.
Table 7.1:
Wastewater Infrastructure Upgrade Summary
Project ID
Year
Payment
Type
Benefiting Area(s)
Total Levied
Levies
Collected
WW113
2015
Levy
All Pre-Annex Areas
$1,524,714
$1,493,891
WW114
2017-2024
Oversize
Pre-Annex Area VI-4
$418,308
$101,537
WW116
2015
Levy
Pre-Annex Area V-2, V-3, VI-2, VI-
3, and VI-4
$6,266,384
$3,670,651
WW7
2025
Levy
Post-Annex Area 1, 2
$5,365,000
-
WW10
2025
Levy
Post-Annex Area 1, 2
$7,732,874
-
WW4
2025
Levy
Post-Annex Area 11
$503,440
-
WW5
2025
Levy
Post-Annex Area 11
$1,382,720
-
WW6
2025
Levy
Post-Annex Area 11
$411,800
-
WW15C
2025
Levy
Post-Annex Area 3, 4, 9
$1,800,000
-
WW16
2025
Levy
Post-Annex Area 3, 4, 9
$1,928,320
-
WW22A
2025
Levy
Post-Annex Area 3, 4, 9
$1,875,063
-
WW22B
2025
Levy
Post-Annex Area 3, 4, 8W, 9
$2,083,288
-
WW22C
2025
Levy
Post-Annex Area 3, 4, 8W, 9
$2,030,000
-
WW22D
2025
Levy
Post-Annex Area 3, 4, 8W, 9
$2,040,150
-
WW22E
2025
Levy
Pre-Annex Area V-4A;
Post-Annex Area 3, 4, 8W, 9
$3,291,138
-
WW23
2025
Levy
Post-Annex Area 3, 4, 9
$1,872,675
-
WW24
2025
Levy
Post-Annex Area 3, 4, 9
$12,801,117
-
WW25
2025
Levy
Post-Annex Area 3, 4, 8W, 9
$484,880
-
WW26
2025
Oversize
Post-Annex Area 4
$108,460
-
WW47C
2025
Levy
Post-Annex Area 5, 6, 7, 8E, 10
$4,118,363
-
WW47D
2025
Levy
Pre-Annex Area V-4B;
Post-Annex Area 5, 6, 7, 8E, 10
$5,444,025
-
WW48
2025
Levy
All Pre-Annex and Post-Annex
$15,678,000
-
WW49
2025
Levy
Pre-Annex Area V-4B;
Post-Annex Area 5, 6, 7, 8E, 10
$26,318,440
-
WW51
2025
Levy
Pre-Annex V-2, V-3
$31,486
-
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
20
Project ID
Year
Payment
Type
Benefiting Area(s)
Total Levied
Levies
Collected
WW54
2025
Levy
Post-Annex Area 2, 11
$2,604,656
-
WW55
2025
Levy
Post-Annex Area 2, 11
$1,736,438
-
WW38
2030
Levy
Post-Annex Area 6, 7, 10
$730,800
-
WW28
2030
Oversize
Post-Annex Area 7
$41,470
-
WW47A
2030
Levy
Post-Annex Area 5, 6, 7, 8E, 10
$1,823,404
-
WW47B
2030
Levy
Post-Annex Area 5, 6, 7, 8E, 10
$2,085,825
-
WW39
2030
Levy
Post-Annex Area 5, 6, 7, 10
$2,988,668
-
WW40
2030
Levy
Post-Annex Area 5, 6, 7, 10
$6,030,222
-
WW4A
2035
Oversize
Post-Annex Area 1, 2
$169,868
-
WW27
2035
Oversize
Pre-Annex Area V-3;
Post-Annex Area 8E
$58,000
-
WW21B
2040
Oversize
Post-Annex Area 8W
$58,000
-
WW29
2040
Levy
Post-Annex Area 6, 7, 10
$533,600
-
WW30
2040
Oversize
Post-Annex Area 7
$58,000
-
WW35
2040
Levy
Post-Annex Area 5, 7, 11
$454,575
-
WW36A
2040
Levy
Post-Annex Area 5, 7, 11
$731,206
-
WW36B
2040
Levy
Post-Annex Area 5, 7, 11
$205,523
-
WW37A
2040
Levy
Post-Annex Area 5, 7, 11
$593,978
-
WW46
2040
Levy
Post-Annex Area 8E
$476,789
-
WW58
2040
Oversize
Post-Annex Area 4
$58,000
-
WW59
2040
Oversize
Post-Annex Area 4
$266,800
-
WW56
2040
Levy
Post-Annex Area 2, 11
$1,522,500
-
1 WW48 total levied cost has accounted for the $50 million in grant funding.
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
21
7.1
Wastewater Levy Rates
Based on the assumptions and costs outlined above for the 2040 growth horizon wastewater
infrastructure projects, as well as the financial analysis completed by Nichols, the off-site levy rates for the
wastewater infrastructure are summarized in Table 7.2.
Table 7.2:
Wastewater Infrastructure Levy Rate Summary
Benefiting Area
Area
Off-Site Levy
ha
$/ha
$/ac
V-2
6.88
$66,980
$27,106
V-3
32.09
$67,324
$27,245
V-4A
123.05
$25,265
$10,224
V-4B
78.34
$103,128
$41,734
VI-2
17.36
$65,911
$26,673
VI-3
8.28
$65,911
$26,673
VI-4
81.68
$71,615
$28,982
Area 11
0.00
N/A
N/A
Area 2
143.55
$155,245
$62,825
Area 31
0.00
N/A
N/A
Area 4
344.72
$118,354
$47,896
Area 51
0.00
N/A
N/A
Area 61
0.00
N/A
N/A
Area 7
149.24
$258,133
$104,463
Area 8E
267.13
$129,748
$52,507
Area 8W
148.44
$38,992
$15,780
Area 91
0.00
N/A
N/A
Area 101
0.00
N/A
N/A
Area 11
156.67
$75,478
$30,545
Total
1,557.41
$112,512
$45,532
1 No land developed within the 2040 horizon. Levy rates must be updated prior to land development within these areas.
2 The total represents a weighted average of the rates for each benefiting area.
!O
!O
!O
!O
!O
!O
!O
!O
!O
!O
!O
!O
!O
!O
!O
!O
!O
!O
!
LS(
!
LS(
!
LS(
!
LS(
"/
"/ "/
WW54
WW55
WW56
WW51
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW107A
WW28
WW48
WW36B
WW25
WW26
WW4A
WW30
WW59
WW22C
WW21B
WW46
WW27
WW29
WW22D
WW36A
WW22A
WW22B
WW47B
WW35
WW16
WW38
WW37A
WW15C
WW47A
WW58
WW22E
WW47C
WW47D
WW49
WW23
WW39
WW7
WW6
WW4
WW5
FIGURE 7.1
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage_2_Figures\28369_Airdrie_OSL_Stage_2_Figures.aprx
Date: 2026-03-24
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Infrastructure with Ultimate
Sizing due to ROW Restrictions
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
#2
#4
#7
]
]
]
]
]
]
]
]
]
]
]
]
]
]
]
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
]
]
WW101 Pre-Annexation Levied Infrastructure
WW113
WW116
WW114
1:40,000
##
Wastewater Projects Benefiting Area
WW10
WW40
WW24
WW49
Only the portion
within 2040 boundary
is included in levy
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
#8E
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
FIGURE 7.2
WASTEWATER BENEFITING AREAS
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage_2_Figures\28369_Airdrie_OSL_Stage_2_Figures.aprx
Date: 2026-03-24
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
Pre-Annexation Boundary
2040 Horizon Boundary
Existing Gravity Sewer
Post-Annex Wastewater Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
VI-2
VI-3
VI-4
V-2
V-4B
V-3
V-4A
1:40,000
NON-LEVY
QS AREA
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
24
8.0
Stormwater Infrastructure Costing Details
In order to facilitate the City's anticipated growth into the annexation area, the following are
recommended upgrades to the City's stormwater system be included in the Off-Site Levy Bylaw, based
on the Master Stormwater Drainage Plan (AE, 2015). The locations of each upgrade in this 2040 growth
horizon levy are shown in Figure 8.1. Benefiting areas are shown in Figure 8.2.
Each of the stormwater infrastructure projects is summarized in Table 8.1 below with details for each
project provided in the project sheets in Appendix E. It should be noted that the developer only funded
projects are not included in the table below or in the project sheets.
Table 8.1:
Stormwater Infrastructure Upgrade Summary
Project ID
Year
Payment Type
Benefiting Area(s)
Total Levied
Levies Collected
S1
2025
Levy
Southeast
$6,219,413
-
S2A
2030
Levy
Southeast
$1,206,400
-
S3
2030
Oversize
Southeast
$66,700
-
S4
2030
Levy
Northeast
$802,068
-
S5
2035
Oversize
Northeast
$8,388
-
S16
2035
Levy
Southwest
$1,424,480
-
S2B
2040
Levy
Southeast
$1,206,400
-
8.1
Stormwater Levy Rates
Based on the assumptions and costs outlined above for the 2040 growth horizon stormwater
infrastructure projects, as well as the financial analysis completed by Nichols, the off-site levy rates for the
stormwater infrastructure are summarized in Table 8.2.
Table 8.2:
Stormwater Infrastructure Levy Rate Summary
Benefiting Area
Area
Off-Site Levy
ha
$/ha
$/ac
East1
46.28
$0
$0
North2
0.00
$0
$0
Northeast
171.05
$5,539
$2,242
Southeast
267.13
$30,633
$12,397
Southwest
114.17
$16,881
$6,831
Total
598.64
$7,100
$2,873
1 Area shown represents quarter section with a proposed stormwater management facility, which is not levied.
2 No land developed within the 2040 horizon. Levy rates must be updated prior to land development within these areas.
3 The total represents a weighted average of the rates for each benefiting area.
!(
!(
!(
!(
!(
!(
!(
!(
!(
S5
S3
S2B
S2A
S4
S16
S1
FIGURE 8.1
STORMWATER INFRASTRUCTURE
HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: \\192.168.4.94\elc\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage_2_Figures\28369_Airdrie_OSL_Stage_2_Figures.aprx
Date: 2025-02-24
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
Pre-Annexation Boundary
Existing Gravity Sewer
Proposed Catchments
!(
Proposed SWMF (Not Levied)
Proposed Infrastructure with
Ultimate Sizing due to ROW
Restrictions
Proposed Storm Sewer
Pond Connection (Not Levied)
375mm Regional Sewer
450mm Regional Sewer
525mm Regional Sewer
600mm Regional Sewer
675mm Regional Sewer
750mm Regional Sewer
1200mm Regional Sewer
Stormwater Benefiting Areas
East
North
Northeast
Southeast
Southwest
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
S1
Levied Infrastructure Project
1:40,000
East
East
East
North
North
North
North
North
Southwest
Southwest
Southeast
Southeast
Southeast
Southeast
East
East
East
East
East
East
Southeast
Southeast
Southeast
Southeast
East
East
East
Northeast
Northeast
Northeast
East
North
North
North
North
North
North
North
North
FIGURE 8.2
STORMWATER BENEFITING AREAS
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: \\192.168.4.94\elc\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage_2_Figures\28369_Airdrie_OSL_Stage_2_Figures.aprx
Date: 2025-02-03
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
Pre-Annexation Boundary
2040 Horizon Boundary
Existing Gravity Sewer
Proposed Catchments
Stormwater Benefiting Areas
East
North
Northeast
Southeast
Southwest
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
1:40,000
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
27
9.0
Transportation Infrastructure Costing Details
In order to facilitate the City's anticipated growth into the annexation area, the following are
recommended upgrades to the City's transportation system be included in the Off-Site Levy Bylaw, based
on the TMP Update (ISL, 2025). The locations of each upgrade in this 2040 growth horizon levy are
shown in Figure 9.1.
Each of the transportation infrastructure project is summarized in Table 9.1 below with details for each
project provided in the project sheets in Appendix F. It should be noted that the developer only funded
projects are not included in the table below or in the project sheets.
Table 9.1:
Transportation Infrastructure Upgrade Summary
Project ID
Year
Payment Type
Benefiting Area(s)
Total Levied
Levies Collected
T101
2018
Levy
N/A
$9,277,032
$4,896,954
T102
2010
Levy
N/A
$1,636,132
$1,345,405
T103
2013
Levy
N/A
$4,421,391
$3,737,685
T104
2008
Levy
N/A
$2,900,847
$2,426,141
T105
2006
Levy
N/A
$2,650,709
$2,421,407
T106
2010-2012
Levy
N/A
$3,999,504
$4,080,259
T107
2003-2009
Levy
N/A
$1,654,192
$1,428,694
T108
2008
Levy
N/A
$3,870,309
$3,494,329
T109
2014
Levy
N/A
$4,514,603
$4,317,249
T110
2025
Levy
N/A
$2,359,581
$1,658,108
T111
2024
Levy
N/A
$2,820,713
$3,508,566
T112
2006
Levy
N/A
$1,590,681
$1,590,681
T113
2016-2017
Levy
N/A
$1,469,585
$520,737
T115
2012
Levy
N/A
$5,158,369
$5,075,649
T116
2016
Levy
N/A
$7,290,349
$5,604,880
T117
2013
Levy
N/A
$4,033,681
$2,343,129
T118
2022
Levy
N/A
$3,999,861
$2,948,688
T120
2023
Levy
N/A
$5,430,674
$754,492
T123
2016
Levy
N/A
$3,547,775
$1,643,218
T124
2009
Levy
N/A
$292,333
$45,277
T125
2017
Levy
N/A
$9,849,212
$948,901
127
2022
Levy
N/A
$4,002,000
-
TA
2024
Levy
N/A
$40,978,555
$6,608,025
T1
2030
Levy
N/A
$8,420,000
$1,245,142
T2
2030
Levy
N/A
$1,404,000
-
T3
2030
Levy
N/A
$1,420,269
-
T4
2030
Levy
N/A
$4,480,000
-
T5
2030
Levy
N/A
$12,999,069
$1,360,866
T6
2030
Levy
N/A
$4,050,000
-
T7
2030
Levy
N/A
$6,930,000
-
T8
2030
Levy
N/A
$12,760,000
-
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
28
Project ID
Year
Payment Type
Benefiting Area(s)
Total Levied
Levies Collected
T9
2030
Levy
N/A
$2,640,000
-
T10
2030
Levy
N/A
$810,000
$127,095
T11
2030
Levy
N/A
$875,000
-
T12
2030
Levy
N/A
$13,000,000
-
T13
2030
Levy
N/A
$420,000
-
T14
2030
Levy
N/A
$420,000
-
T20
2030
Levy
N/A
$60,000
-
T21
2030
Levy
N/A
$60,000
-
T22
2030
Levy
N/A
$750,000
-
T24
2030
Levy
N/A
$500,000
-
T25
2030
Levy
N/A
$1,000,000
-
T27
2030
Levy
N/A
$3,474,057
-
T29
2030
Levy
N/A
$625,000
-
T30
2030
Levy
N/A
$500,000
-
T31
2040
Levy
N/A
$10,500,000
-
T32
2040
Levy
N/A
$8,900,000
-
T33
2040
Levy
N/A
$2,560,000
-
T34
2040
Levy
N/A
$3,000,000
-
T35
2040
Levy
N/A
$2,460,000
-
T35A
2040
Levy
N/A
$36,250,000
-
T36
2040
Levy
N/A
$30,550,000
-
T37
2040
Levy
N/A
$210,000
-
T38
2040
Levy
N/A
$1,000,000
-
T39
2040
Levy
N/A
$1,000,000
-
T40
2040
Levy
N/A
$750,000
-
T42
2040
Levy
N/A
$6,400,000
-
T43
2040
Levy
N/A
$6,500,000
-
T44
2040
Levy
N/A
$1,148,000
-
T45
2040
Levy
N/A
$28,530,000
$609,352
T46
2040
Levy
N/A
$1,845,000
-
T47
2040
Levy
N/A
$2,700,000
$180,759
T48
2040
Levy
N/A
$3,270,000
-
T49
2040
Levy
N/A
$3,270,000
-
T50
2040
Levy
N/A
$840,000
-
T52
2040
Levy
N/A
$750,000
-
T53
2040
Levy
N/A
$1,000,000
-
T54
2040
Levy
N/A
$6,500,000
-
T55
2040
Levy
N/A
$6,804,000
-
T56
2040
Levy
N/A
$4,482,000
-
T57
2040
Levy
N/A
$7,560,000
-
T58
2040
Levy
N/A
$2,685,000
-
T59
2040
Levy
N/A
$20,000
-
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
29
Project ID
Year
Payment Type
Benefiting Area(s)
Total Levied
Levies Collected
T60
2040
Levy
N/A
$330,000
-
T61
2040
Levy
N/A
$1,400,000
-
T64
2040
Levy
N/A
$1,000,000
-
T65
2040
Levy
N/A
$6,804,000
-
T66
2040
Levy
N/A
$6,560,000
-
T67
2040
Levy
N/A
$6,560,000
-
T68
2040
Levy
N/A
$1,750,000
-
T70A
2040
Levy
N/A
$1,041,667
-
T70B
2040
Levy
N/A
$1,041,667
-
T70C
2040
Levy
N/A
$1,041,667
-
T70D
2040
Levy
N/A
$1,041,667
-
T70E
2040
Levy
N/A
$1,041,667
-
T70F
2040
Levy
N/A
$1,041,667
-
T77
2040
Levy
N/A
$500,000
-
T78
2040
Levy
N/A
$3,690,000
-
T79
2040
Levy
N/A
$500,000
$135,101
T80
2040
Levy
N/A
$500,000
-
T83
2040
Levy
N/A
$500,000
-
T84
2040
Levy
N/A
$500,000
-
T85
2040
Levy
N/A
$815,000
-
T86
2040
Levy
N/A
$815,000
-
T87
2040
Levy
N/A
$6,560,000
-
T88
2040
Levy
N/A
$750,000
-
T89
2040
Levy
N/A
$1,000,000
-
T90
2040
Levy
N/A
$5,600,000
-
T91
2040
Levy
N/A
$3,950,000
-
T92
2040
Levy
N/A
$14,400,000
-
T93
2040
Levy
N/A
$65,400,000
-
9.1
Transportation Levy Rates
Based on the assumptions and costs outlined above for the 2040 growth horizon transportation
infrastructure projects, as well as the financial analysis completed by Nichols, the off-site levy rates for the
transportation infrastructure are summarized in Table 9.2.
Table 9.2:
Transportation Infrastructure Levy Rate Summary
Benefiting Area
Area
Off-Site Levy
ha
$/ha
$/ac
Global
1,557.41
$145,541
$58,898
Total
1,557.41
$145,541
$58,898
³±
³±
³±
³±
³±
³±
³±
³±
³±
³±
³±
³±
³±
³±
³±
³±
³±
³±
³±
³±
³±
³±
³±
³±
³±
³±
³±
³±
³±
³±
^_
^_
GÐ
GÐ GÐ
GÐ
GÐ
GÐ
GÐ
GÐ
GÐ
GÐ
GÐ
GÐ
GÐ
QR
QR
QR
QR
QR
QR
QR
QR
QR
T27
T90
T8
T11
T12
T13
T14
T20
T21
T22
T24
T25
T29
T30
T37
T38
T39
T40
T1
T43
T44
T50
T52
T53
T54
T58
T59
T60
T61
T64
T66
T67
T70a
T77
T79
T80
T83
T84
T85
T86
T88
T87
T89
TA
T68
T9
T92
T91
T70b
T70c
T70d
T70e
T70f
T93
T35A
T126A
T126B
T1
T2
T3
T46
T32
T10
T127
T33
T34
T78
T47
T35
T6
T4
T36
T55
T65
T7
T56
T45
T57
T42
T5
T31
T110
T102
T113
T117
T103
T101
T112
T124
T125
T120
T107
T109
T104
T111
T105
T118
T106
T116
T108
T123
T115
T51
FIGURE 9.1
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage_2_Figures\28369_Airdrie_OSL_Stage_2_Figures.aprx
Date: 2025-06-08
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
T48
T49
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
31
10.0 Off-Site levy Summary
10.1 Off-Site Levy Rates
As discussed, water and transportation levy rates were evaluated on a uniform basis providing global
benefit to the post-annexation area. Wastewater and stormwater levy rates were evaluated on a
benefiting area basis. As the benefiting areas vary among the infrastructure types, combined benefiting
areas were identified to simplify off-site levy rate application as discussed in Section 3.2 and shown in
Figure 3.4.
The off-site levy rates are summarized in Table 10.1 and illustrated in Figure 10.1.
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
City of Airdrie
FINAL REPORT
Table 10.1: Off-Site Levy Rate Summary
Rate Model
Benefiting
Area
Wastewater
Benefiting Area
Stormwater
Benefiting Area
Off-Site Levy Rate
Water Infrastructure
Wastewater Infrastructure
Stormwater
Infrastructure
Transportation
Infrastructure
Total
$/ha
$/ac
$/ha
$/ac
$/ha
$/ac
$/ha
$/ac
$/ha
$/ac
Uniform
All
$54,665
$22,122
$145,541
$58,898
Pre-Annexation Benefiting Area
V-2
$66,980
$27,106
$0
$0
$267,186
$108,126
V-3
$67,324
$27,245
$0
$0
$267,530
$108,266
V-4A
$25,265
$10,224
$0
$0
$225,471
$91,245
V-4B
$103,128
$41,734
$0
$0
$303,334
$122,755
VI-2
$65,911
$26,673
$0
$0
$266,117
$107,694
VI-3
$65,911
$26,673
$0
$0
$266,117
$107,694
VI-4
$71,615
$28,982
$0
$0
$271,821
$110,002
Post-Annexation Benefiting Area
A1
1
North
N/A
N/A
N/A
N/A
N/A
N/A
B
2
N/A
$155,245
$62,825
$0
$0
$355,451
$143,846
C1
2
North
N/A
N/A
N/A
N/A
N/A
N/A
D1
3
N/A
N/A
N/A
N/A
N/A
N/A
N/A
E3
4
N/A
$118,354
$47,896
$0
$0
$318,560
$128,917
F1
5
N/A
N/A
N/A
N/A
N/A
N/A
N/A
G1
5
North
N/A
N/A
N/A
N/A
N/A
N/A
H1
6
N/A
N/A
N/A
N/A
N/A
N/A
N/A
I1
6
East
N/A
N/A
N/A
N/A
N/A
N/A
J3
7
N/A
$258,133
$104,463
$0
$0
$458,339
$185,483
K1
7
East
N/A
N/A
N/A
N/A
N/A
N/A
L1
7
North
N/A
N/A
N/A
N/A
N/A
N/A
M
7
Northeast
$258,133
$104,463
$5,539
$2,242
$463,878
$187,725
N1
7
Southeast
N/A
N/A
N/A
N/A
N/A
N/A
O3
8W
N/A
$38,992
$15,780
$0
$0
$239,198
$96,800
P3
8E
Southeast
$129,748
$52,507
$30,633
$12,397
$360,587
$145,924
Q
8W
Southwest
$38,992
$15,780
$16,881
$6,831
$256,079
$103,631
R1
9
N/A
N/A
N/A
N/A
N/A
N/A
N/A
S1
9
North
N/A
N/A
N/A
N/A
N/A
N/A
T1
10
East
N/A
N/A
N/A
N/A
N/A
N/A
U1
10
North
N/A
N/A
N/A
N/A
N/A
N/A
W
11
Northeast
$75,478
$30,545
$5,539
$2,242
$281,223
$113,807
X
11
East
$75,478
$30,545
$0
$0
$275,684
$111,565
Total2
$54,665
$22,122
$112,512
$45,532
$7,100
$2,873
$145,541
$58,898
$319,818
$129,426
1 No land developed within the 2040 horizon; levy must be updated for development to occur.
2 The total represents a weighted average of the rates for each benefiting area.
3 Partial development to 2040.
$355,451
$355,451
$355,451
$256,079
$256,079
$318,560
$318,560
$318,560
$318,560
$318,560
$318,560
$239,198
$360,587
$360,587
$360,587
$360,587
$275,684
$458,339
$458,339
$360,587
$281,223
$281,223
$463,878
FIGURE 10.1
PROPOSED LEVY RATES PER HECTARE
BY QUARTER SECTION
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage_2_Figures\28369_Airdrie_OSL_Stage_2_Figures.aprx
Date: 2026-03-25
0
1,000
2,000
500
Metres
Legend
2040 Horizon Boundary
Annexation Boundary
Pre-Annexation Boundary
Combined Post-Annexation Benefiting
Area: Wastewater, Stormwater
B: Area 2, N/A
E: Area 4, N/A
J: Area 7, N/A
M: Area 7, Northeast
O: Area 8W, N/A
P: Area 8E, Southeast
Q: Area 8W, Southwest
W: Area 11, Northeast
X: Area 11, East
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
$225,471
1:40,000
$266,117
$271,821
$303,334
$266,117
$267,186
$267,530
$267,186
$267,530
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
34
10.2 Timing of Off-Site Levy Collection
The current payment policy outlined in the City's Off-Site Levy Bylaw is quoted as follows:
"Where the owner of land that is subject to the imposition of an Offsite Levy or Levies under this Bylaw
fails, neglects or refuses to either pay the Offsite Levy imposed or provide sufficient security for the
payment of the Offsite Levy, the City may:
a.
commence proceedings in Court for recovery of the Offsite Levy as an amount due and payable to
the City, or
b.
refuse to endorse a plan of Subdivision or release a Development Permit until the land owner has
paid the Offsite Levy or has provided sufficient security for the payment of the Offsite Levy in a form
satisfactory to the City Manager."
During the review of the neighbouring municipalities, the timing of the off-site levy collection was noted
and is summarized in Table 10.2.
Table 10.2: Summary of Payment Timing Policies for Neighbouring Municipalities
Municipality
Off-Site Levy Collection Timing
Calgary
"...30% within one year of the effective date of a Development Agreement, 30% within two
years of the effective date of a Development Agreement, and the remaining 40% within
three years of the effective date of a Development Agreement." or "before the release of the
development completion permit or occupancy of the development, whichever occurs first."
Carstairs
"...paid upon the earlier of, the issuance of the Development permit in respect of the Lands,
execution of a Development Agreement entered into pursuant to the conditions of a
Development permit or Subdivision approval granted in respect of the Lands, or prior to the
endorsement of the plan of Subdivision for the Lands."
Chestermere
"...in the case of Subdivision, at or prior to plan endorsement; and in the case of
Development, as a condition of the issuance of the development permit."
Cochrane
"...40% of the Off-Site Levy, shall be paid prior to the endorsement of the subdivision or the
release of a development permit as applicable; and 60% of the Off-Site Levy shall be paid
within 1 (one) year of endorsement of the subdivision or release of the development permit,
as applicable".
Didsbury
"...at the time of the signing of the Development Agreement" or "...33%...at the time of the
signing of the Development Agreement...33%...prior to the Town's approval of the last
Construction Completion Certificate...34%...prior to the Town's approval of the last Final
Acceptance Certificate" or "...in the case of subdivision approval...at the time the Developer
applies for a Development Permit..."
High River
"...10% paid prior to the execution of the Development Agreement or release of the
development permit; 45% paid within one year of the execution of the Development
Agreement or release of the Development Permit; and 45% paid within two years of
execution of the Development Agreement or release of the Development Permit... in
respect of land that is subject to development must be paid prior to the release of the
Development Permit."
Innisfail
"...Provision be made for the payment of the off-site levy as specified in this Bylaw; or (b)
Provision may be made for the deferring of payment of the off-site levy to a future date or
the time of future development..." The prescribed schedule is dependent on benefiting area
and land use type.
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
35
Municipality
Off-Site Levy Collection Timing
Lacombe
"...subject to subdivision must be paid prior to the endorsement of the plan of subdivision
unless the City agrees to a deferral..." or "...subject to development under a Development
Agreement must be paid at or before CCC and before the issuance of any building permits
or development permits" or "...subject to development under a Development Permit, but not
a Development Agreement must be paid before the issuance of any building permits or
development permits."
Lethbridge
"...due upon the execution of the Service Agreement. Should the developer choose, 50% of
the assessed fees may be paid upon execution of the service agreement and 50% will be
paid prior to the first building permit being issued within the development phase."
Medicine Hat
"...where levies are imposed on a subdivision area by subdivision approval, the levies shall
be paid at the...date of plan endorsement" or "where levies are imposed on a development
area by the issuance of a development permit...shall be paid on the date of issuance of the
development permit."
Okotoks
"...if the subdivision plan area is less than 0.5 ha... paid upon execution of a subdivision
servicing agreement or, if no subdivision servicing agreement is to be executed, prior to
endorsement of the plan of subdivision; or if the subdivision plan is 0.5 ha or greater:
50%...paid upon execution of a subdivision servicing agreement; and the remaining
50%...paid on or before the on-year anniversary of execution of the subdivision servicing
agreement" or "in respect of land that is subject to development shall be paid in full prior to
release of the development permit."
Red Deer
"The City may enter into agreements in respect of the payment of Off-Site Levies."
Strathmore
"...30% at signing of Development Agreement, 30% at application for CCC or two (2) years
from signing of DA, whichever comes first, [and] full payment of all outstanding levies at
application for FAC or three (3) years from signing of DA, whichever comes first."
Sylvan Lake
"...paid upon the issuance of a Development Permit in respect of the Lands or before
subdivision is registered pursuant of the Land Titles Act, whichever date is the earliest."
When compared to other payment and timing policies in Alberta, the City's current payment policy is not
as proactive and specific about the required payment timing. The off-site levy collection and timing policy
may be outlined in either the Off-Site Levy Bylaw or in the Terms of the Agreement for the Development
or Subdivision or subsequent agreements; this is the City's decision.
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
36
10.3 Off-Site Levy Rate Comparison
Table 10.3 below provides a comparison of the proposed rates for the City of Airdrie with those of
neighbouring municipalities.
Table 10.3: Summary of Neighbouring Municipalities for Off-Site Levy Rate Comparison
Municipality
Year1
Rate Type
Off-Site Levies per Hectare
Bylaw
Rate
Minimum
Maximum
Airdrie
2026
2026
Benefiting Area
$225,471
$463,878
Calgary2
2024
2026
Uniform
$664,597
Carstairs
2024
2024
Benefiting Area3
$49,700
$71,000
Chestermere
2025
2025
Benefiting Area
$271,675
$478,607
Cochrane
2025
2026
Benefiting Area
$350,663
$449,942
Didsbury
2019
2019
Uniform
$65,572
High River
2021
2023
Benefiting Area
$97,374
$256,673
Innisfail
2017
2017
Benefiting Area
$14,190
$23,996
Lacombe
2023
2026
Benefiting Area
$59,298
$101,399
Lethbridge
2022
2026
Uniform
$318,000
Medicine Hat
2022
2023
Benefiting Area
$33,331
$168,307
Okotoks
2023
2025
Uniform
$278,870
Red Deer
2025
2025
Benefiting Area
$25,690
$480,580
Strathmore
2024
2024
Benefiting Area
$139,337
$174,900
Sylvan Lake
2024
2024
Benefiting Area
$18,958
$154,314
1 Bylaw year refers to the year in which the most recent amendment to the bylaw was completed. The rate year refers to the year that the rate applies
to when various rates are identified and dependent on the year of application.
2 Off-site levy rate includes both soft infrastructure (emergency response, library, police, recreation, and transit buses levies) and hard infrastructure.
The total off-site levy rate for hard infrastructure only (water distribution, water treatment, wastewater collection, wastewater treatment, stormwater, and
transportation) is $553,047.
3 Levy rates differ based on land use between industrial/commercial and residential.
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
37
11.0 Conclusions and Recommendations
11.1 Conclusions
The City's off-site levies will be charged to any new or incremental development in the City that will impact
the need for upgrades in infrastructure, including the following:
- Water supply and distribution
- Wastewater sewer collection
- Stormwater conveyance
- Transportation infrastructure
The recommendations of this Off-Site Levy Review are based on the following principles:
- The capital cost of infrastructure improvements that support and benefit growth areas should be borne
by those growth areas. These costs should be financed through levies collected on development in
each benefiting area of the City.
- Developers are responsible for all on-site infrastructure contained within their development area that is
not outlined herein as being included in the annexation levy review.
- The capital cost of infrastructure improvements with City-wide benefit should be appropriately shared
between growth areas and the existing population as needed, with the component borne by the growth
areas to be financed through levies collected on development by the City.
- The capital cost and implementation of on-site and adjacent improvements should be borne by all
benefiting development areas and included in Standard Development Agreements, with inclusion in
the levy program.
- Levies should reflect as closely as possible the full capital costs of constructing new infrastructure,
with adjustments over time to reflect additional or reduced costs, funding sources, etc.
- The establishment of levies and future adjustments be done through a transparent process.
11.2 Recommendations
Recommendations related to the City's off-site levy update are as follows:
- The City should consider implementing those rates contained herein; however, the City may choose to
set lower rates to be competitive with other municipalities.
- The City may wish to consider lower levy rates for non-residential development, given its typically
positive implications on the municipal tax base.
- The City should consider the suitability of the recommended rates for its purposes.
- The City should determine what payment timing methodology to utilize in the Off-Site Levy Bylaw.
- The City should review the Off-Site Levy once a year in order to update the assumptions, costing, and
schedules.
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
38
12.0 References
Associated Engineering Alberta Ltd. 2015. Airdrie Master Stormwater Drainage Plan.
Associated Engineering. 2020. Wastewater Lift Station Needs Assessment.
Associated Engineering. 2020. Airdrie Pre-Annexation Capacity Assessment for Main and West Lift
Stations.
Associated Engineering. 2023. Airdrie Needs Assessment Cost Estimate LS8 Stage 1.
Associated Engineering. 2025. Airdrie-Calgary Trunk Sewer Class 3 Opinion of Probable Cost (Issued for
60% Review)
Associated Engineering. 2025. Airdrie-Calgary Trunk Sewer Design Drawing (Issued for 60% Review)
Associated Engineering. 2025. Project 215 - Airdrie Southeast Sewer Trunk OPCs for Grant Application
Associated Engineering. 2025. Project 215 - Airdrie Southeast Sewer Trunk Connection Feasibility
Assessment.
CIMA+ Canada Ing. 2019. City of Airdrie Offsite Levy Bylaw Update.
CIMA+ Canada Ing. 2024. East Lake Booster Station Opinion of Probable Costs.
CIMA+ Canada Ing. 2019. Highland Park Reservoir Upgrade.
City of Airdrie. 2019. Bylaw No. B-11/2019. City of Airdrie Offsite Levy Bylaw.
City of Airdrie. 2023. 2023 City of Airdrie Census Results.
City of Airdrie. 2025. 2025 City of Airdrie Census Results.
City of Calgary. 2024. Charter Bylaw Number 1H2024. Calgary Off-site Levies Bylaw.
City of Calgary. 2026. City of Calgary - Off-Site Levies, Fees, and Charges.
City of Chestermere. 2025. Bylaw #013-25. Chestermere Off-Site Levy Bylaw.
City of Lacombe. 2023. Bylaw 509. Offsite Levy Bylaw.
City of Lethbridge. 2022. Bylaw 6375. Off-Site Levy Bylaw.
City of Medicine Hat. 2022. Bylaw No. 4721. Off-Site Levy Bylaw.
City of Red Deer. Bylaw 3730/2025. Off-Site Levy Bylaw.
IBI Group. 2018. The 12 Thousand Acres Plan (12K Plan).
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
39
ISL. 2016. Utility Master Plan.
ISL. 2025. Airdrie Transportation Master Plan Model Update - Draft Report.
ISL. 2025. Renewal of the Utility Master Plan.
Town of Carstairs. 2024. Bylaw No. 2052. Town of Carstairs Off-Site Levy Bylaw.
Town of Cochrane. 2025. Bylaw 15/2025. Off-Site Levy Bylaw.
Town of Didsbury. 2019. Bylaw 2019-06. Off-Site Levy Bylaw.
Town of High River. 2020. Bylaw No. 4586/2020. Town of High River Off-Site Levy Bylaw.
Town of High River. 2021. Bylaw No. 4598/2021. Town of High River Off-Site Levy Bylaw.
Town of Innisfail. 2017. Bylaw No. 1593-2016. Off-Site Levy Bylaw.
Town of Okotoks. 2023. Bylaw 06-23. Off-Site Levy Bylaw.
Town of Strathmore. 2024. Bylaw No. 24-17. Offsite Levy Bylaw.
Town of Sylvan Lake. Bylaw No. 1891-2024. Off-Site Levy Bylaw.
Urban Systems Ltd. 2023. West Hills Community Area Structure Plan.
B&A Planning Group. 2021. Southwest Community Area Structure Plan.
Stantec Consulting. 2020. East Points Community Area Structure Plan.
Stantec Consulting, Pasquini & Associates. 2021. Southeast Yankee Valley Boulevard Community Area
Structure Plan.
B&A Planning Group. 2020. Davy Creek Community Area Structure Plan.
B&A Planning Group, Highfield Investment Group. 2022. East Nose Creek Community Area Structure
Plan.
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
APPENDIX
Detailed Levy Calculations A
OFF-SITE LEVY REVIEW
City of Airdrie
FINAL REPORT
Table A1: Water Off-Site Levy Calculations
Contingency
Engineering
Uniform Model
30%
15%
1,557.41
2009
W107
Highland Park Storage Reservoir
Northeast
1
L.S.
$ 2,102,248
2,102,248
$
630,674
$
315,337
$
$ 3,048,260
Levy
3,048,260
$
3,681,831
$
(633,571)
$
2009
W108
Highland Park Pump Station
Northeast
1
L.S.
$ 1,676,177
1,676,177
$
502,853
$
251,426
$
$ 2,430,456
Levy
2,430,456
$
2,986,407
$
(555,951)
$
2014
W109
Windsong Storage Reservoir
Main
1
L.S.
$ 4,282,759
4,282,759
$
1,284,828
$
642,414
$
$ 6,210,000
Levy
6,210,000
$
4,283,867
$
1,926,133
$
2014
W110
Windsong Pump Station
Main
1
L.S.
$ 2,706,300
2,706,300
$
811,890
$
405,945
$
$ 3,924,135
Levy
3,924,135
$
4,154,955
$
(230,820)
$
2012
W111
600mm Water Supply Line from Calgary
From Calgary
1
L.S.
$ 8,468,658
8,468,658
$
2,540,597
$
1,270,299
$
$ 12,279,554
Levy
12,279,554
$
8,631,733
$
3,647,821
$
2010-2024
W112
400mm Distribution Grid Oversize
Main & Northeast
1
L.S.
$ 1,761,492
1,761,492
$
528,448
$
264,224
$
$ 2,554,163
Oversize
2,554,163
$
574,025
$
1,980,138
$
20,997,633
$
6,299,290
$
3,149,645
$
30,446,568
$
-
$
30,446,568
$
24,312,818
$
6,133,750
$
W6
400mm Reservoir Fill Line
Northeast
5,588
m
$ 780
4,358,640
$
1,307,592
$
653,796
$
6,320,028
$
Levy
6,320,028
$
6,320,028
$
W7A
Southeast Reservoir Storage
Northeast
178
m³
$ 1,500
267,000
$
80,100
$
40,050
$
387,150
$
Levy
387,150
$
387,150
$
W8A
Southeast Reservoir Pump Station
Northeast
1
L.S.
$ 156,898
156,898
$
47,069
$
23,535
$
227,502
$
Levy
227,502
$
227,502
$
W9A
West Reservoir Storage
Main/West
3,600
m³
$ 1,500
5,400,000
$
1,620,000
$
810,000
$
7,830,000
$
Levy
7,830,000
$
7,830,000
$
W10A
West Reservoir Pump Station
Main/West
1
L.S.
$ 1,507,557
1,507,557
$
452,267
$
226,134
$
2,185,958
$
Levy
2,185,958
$
2,185,958
$
W11
400mm Distribution Main
Main/West/High West
5,355
m
$ 780
4,176,900
$
1,253,070
$
626,535
$
6,056,505
$
Oversize
4,891,793
$
1,164,713
$
1,164,713
$
W18
400mm Distribution Main
West
800
m
$ 780
624,000
$
187,200
$
93,600
$
904,800
$
Oversize
730,800
$
174,000
$
174,000
$
W20
400mm Distribution Main
West/High West
350
m
$ 780
273,000
$
81,900
$
40,950
$
395,850
$
Oversize
319,725
$
76,125
$
76,125
$
W22
400mm Distribution Main
Northeast
2,000
m
$ 780
1,560,000
$
468,000
$
234,000
$
2,262,000
$
Oversize
1,827,000
$
435,000
$
435,000
$
W13
High West Reservoir Storage
High West
2,800
m³
$ 1,500
4,420,000
$
1,326,000
$
663,000
$
6,409,000
$
Levy
6,409,000
$
6,409,000
$
W14
Wildflower Booster Pump Station
West/High West
1
L.S.
$ 3,230,000
3,230,000
$
969,000
$
484,500
$
4,683,500
$
Levy
4,683,500
$
4,683,500
$
W15
600mm Reservoir Fill Line
West
4,100
m
$ 1,090
4,469,000
$
1,340,700
$
670,350
$
6,480,050
$
Levy
6,480,050
$
6,480,050
$
W21
450mm Distribution Main
Main
1,500
m
$ 850
1,275,000
$
382,500
$
191,250
$
1,848,750
$
Oversize
1,370,250
$
478,500
$
478,500
$
W17
East Lake Booster Station
Northeast
1
L.S.
$ 3,028,750
3,028,750
$
908,625
$
454,313
$
4,391,688
$
Levy
4,391,688
$
4,391,688
$
34,746,745
$
10,424,023
$
5,212,012
$
50,382,780
$
9,139,568
$
41,243,212
$
-
$
41,243,212
$
W4
400mm Distribution Main
Northeast
364
m
$ 780
283,530
$
85,059
$
42,530
$
411,119
$
Levy
411,119
$
411,119
$
W19
400mm Distribution Main
High West
856
m
$ 780
667,680
$
200,304
$
100,152
$
968,136
$
Oversize
781,865
$
186,271
$
186,271
$
W12
600mm Reservoir Fill Line
High West
5,165
m
$ 1,090
5,629,850
$
1,688,955
$
844,478
$
8,163,283
$
Levy
8,163,283
$
8,163,283
$
6,581,060
$
1,974,318
$
987,159
$
9,542,537
$
781,865
$
8,760,672
$
-
$
8,760,672
$
W1
Main Reservoir Storage Capacity Increase
Main
900
m³
$ 1,500
1,350,000
$
405,000
$
202,500
$
1,957,500
$
Levy
1,957,500
$
1,957,500
$
W7B
Southeast Reservoir Storage
Northeast
2,700
m³
$ 1,500
4,050,000
$
1,215,000
$
607,500
$
5,872,500
$
Levy
5,872,500
$
5,872,500
$
W8B
Southeast Reservoir Pump Station
Northeast
1
L.S.
$ 2,379,908
2,379,908
$
713,972
$
356,986
$
3,450,866
$
Levy
3,450,866
$
3,450,866
$
W9B
West Reservoir Storage
West
1,200
m³
$ 1,500
1,800,000
$
540,000
$
270,000
$
2,610,000
$
Levy
2,610,000
$
2,610,000
$
W10B
West Reservoir Pump Station
West
1
L.S.
$ 502,519
502,519
$
150,756
$
75,378
$
728,653
$
Levy
728,653
$
728,653
$
10,082,427
$
3,024,728
$
1,512,364
$
14,619,519
$
-
$
14,619,519
$
-
$
14,619,519
$
W16
900mm Supply Main
From Calgary
10,000
m
$ 2,180
21,800,000
$
6,540,000
$
3,270,000
$
31,610,000
$
Levy
31,610,000
$
31,610,000
$
W5
Highland Park Reservoir & Pump Station Upgrade
Northeast
1
L.S.
$ 9,776,000
9,776,000
$
2,932,800
$
1,466,400
$
14,175,200
$
Levy
14,175,200
$
14,175,200
$
W3
500mm Distribution Main
Northeast
1,850
m
$ 950
1,757,500
$
527,250
$
263,625
$
2,548,375
$
Levy
2,548,375
$
2,548,375
$
33,333,500
$
10,000,050
$
5,000,025
$
48,333,575
$
-
$
48,333,575
$
-
$
48,333,575
$
105,741,365
$
31,722,409
$
15,861,205
$
153,324,979
$
9,921,432
$
143,403,546
$
24,312,818
$
119,090,728
$
76,467
$
30,945
$
Legend:
Levy (Levied Regional Infrastructure - City Built)
Levy (To be Reviewed in Future*)
Oversize (Levied - Developer Built)
Oversize (To be Reviewed in Future*)
Assumptions:
A base pipe diameter of 300mm was assumed for oversize costs.
All reservoirs as well as associated pump stations and fill lines are levied.
The supply line from Calgary is levied, with alignment and connection location to be determined as part of the Water Supply Functional Planning Study.
Reservoir Storage and Pump Stations have been divided 50/50 for staging with a 10-year deferral.
2035
2040
Total Water
Total Water per Hectare
Total Water per Acre
Sub-Total
Pressure Zone
Sub-Total
Sub-Total
Developme
nt Year
Improvement
Unit
Sub-Total
2030
Levies
Collected
2025
Sub-Total
ID
2040
Quantity
2040 Unit
Cost
Total Levied
Payment
Type
Total Developer
Built
Capital Cost
Sub-Total
OFF-SITE LEVY REVIEW
City of Airdrie
FINAL REPORT
Table A2: Wastewater Off-Site Levy Calculations
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
30%
15%
1,557.41
0.00
143.55
0.00
344.72
0.00
0.00
149.24
267.13
148.44
0.00
0.00
156.67
6.88
32.09
123.05
78.34
17.36
8.28
81.68
2015
WW113
Main Lift Station Upgrade
All Pre-Annex
-
1
L.S.
$ 1,051,527
$ 1,051,527
1,051,527
$
315,458
$
157,729
$
1,524,714
$
Levy
-
$
1,524,714
$
1,493,891
$
30,823
$
610
$
2,845
$
10,909
$
6,946
$
1,539
$
734
$
7,241
$
2017-2024
WW114
Collector Main Oversize
Pre-Annex VI-4
-
1
L.S.
$ 288,488
$ 288,488
288,488
$
86,546
$
43,273
$
418,308
$
Oversize
-
$
418,308
$
101,537
$
316,771
$
316,771
$
2015
WW116
West Airdrie Lift Station Upgrade
Pre-Annex V-2, V-3, VI-2, VI-3, VI-4
-
1
L.S.
$ 4,321,644
$ 4,321,644
4,321,644
$
1,296,493
$
648,247
$
6,266,384
$
Levy
-
$
6,266,384
$
3,670,651
$
2,595,733
$
122,054
$
569,396
$
308,078
$
146,845
$
1,449,360
$
5,661,659
$
1,698,498
$
849,249
$
8,209,406
$
-
$
-
$
-
$
8,209,406
$
5,266,079
$
2,943,327
$
-
$
-
$
-
$
-
$
-
$
-
$
-
$
-
$
-
$
-
$
-
$
-
$
122,664
$
572,240
$
10,909
$
6,946
$
309,618
$
147,579
$
1,773,372
$
WW7
375mm Forcemain
Post-Annex Area 1, 2
375
5,000
m
$ 740
$ 740
3,700,000
$
1,110,000
$
555,000
$
5,365,000
$
Levy
-
$
5,365,000
$
5,365,000
$
-
$
5,365,000
$
WW10
Lift Station #2 Stage 1 (143L/s of
273L/s)
Post-Annex Area 1, 2
143
1
L.S.
$ 7,119,850 $ 5,333,017
5,333,017
$
1,599,905
$
799,953
$
7,732,874
$
Levy
-
$
7,732,874
$
7,732,874
$
-
$
7,732,874
$
WW4
450mm Sewer
Post-Annex Area 11
450
620
m
$ 560
$ 560
347,200
$
104,160
$
52,080
$
503,440
$
Levy
-
$
503,440
$
503,440
$
503,440
$
WW5
525mm Sewer
Post-Annex Area 11
525
1,490
m
$ 640
$ 640
953,600
$
286,080
$
143,040
$
1,382,720
$
Levy
-
$
1,382,720
$
1,382,720
$
1,382,720
$
WW6
600mm Sewer
Post-Annex Area 11
600
355
m
$ 800
$ 800
284,000
$
85,200
$
42,600
$
411,800
$
Levy
-
$
411,800
$
411,800
$
411,800
$
WW15C
1050mm Sewer
Post-Annex Area 3, 4, 9
1050
1,130
m
$ 1,099
$ 1,099
1,241,379
$
372,414
$
186,207
$
1,800,000
$
Levy
-
$
1,800,000
$
1,800,000
$
-
$
1,800,000
$
-
$
WW16
1200mm Sewer
Post-Annex Area 3, 4, 9
1200
836
m
$ 1,590
$ 1,590
1,329,876
$
398,963
$
199,481
$
1,928,320
$
Levy
-
$
1,928,320
$
1,928,320
$
-
$
1,928,320
$
-
$
WW22A
1200mm Sewer
Post-Annex Area 3, 4, 9
1200
813
m
$ 1,590
$ 1,590
1,293,147
$
387,944
$
193,972
$
1,875,063
$
Levy
-
$
1,875,063
$
1,875,063
$
-
$
1,875,063
$
-
$
WW22B
1350mm Sewer
Post-Annex Area 3, 4, 8W, 9
1350
821
m
$ 1,750
$ 1,750
1,436,750
$
431,025
$
215,513
$
2,083,288
$
Levy
-
$
2,083,288
$
2,083,288
$
-
$
1,456,211
$
627,076
$
-
$
WW22C
1350mm Sewer
Post-Annex Area 3, 4, 8W, 9
1350
800
m
$ 1,750
$ 1,750
1,400,000
$
420,000
$
210,000
$
2,030,000
$
Levy
-
$
2,030,000
$
2,030,000
$
-
$
1,418,963
$
611,037
$
-
$
WW22D
1350mm Sewer
Post-Annex Area 3, 4, 8W, 9
1350
804
m
$ 1,750
$ 1,750
1,407,000
$
422,100
$
211,050
$
2,040,150
$
Levy
-
$
2,040,150
$
2,040,150
$
-
$
1,426,058
$
614,092
$
-
$
WW22E
1350mm Sewer
Pre-Annex V-4A; Post-Annex 3, 4, 8W, 9
1350
1,297
m
$ 1,750
$ 1,750
2,269,750
$
680,925
$
340,463
$
3,291,138
$
Levy
-
$
3,291,138
$
3,291,138
$
-
$
1,841,125
$
792,829
$
-
$
657,184
$
WW23
675mm Forcemain
Post-Annex Area 3, 4, 9
675
1,230
m
$ 1,050
$ 1,050
1,291,500
$
387,450
$
193,725
$
1,872,675
$
Levy
-
$
1,872,675
$
1,872,675
$
-
$
1,872,675
$
-
$
WW24
Lift Station #4 Stage 1 (494L/s of
988L/s)
Post-Annex Area 3, 4, 9
279
1
L.S.
$ 10,403,140 $ 8,828,356
8,828,356
$
2,648,507
$
1,324,253
$
12,801,117
$
Levy
-
$
12,801,117
$
12,801,117
$
-
$
12,801,117
$
-
$
WW25
1200mm Sewer
Post-Annex Area 3, 4, 8W, 9
675
380
m
$ 1,590
$ 880
334,400
$
100,320
$
50,160
$
484,880
$
Levy
484,880
$
484,880
$
-
$
338,930
$
145,950
$
-
$
WW26
375mm Sewer
Post-Annex Area 4
375
680
m
$ 460
$ 460
312,800
$
93,840
$
46,920
$
453,560
$
Oversize
345,100
$
108,460
$
108,460
$
108,460
$
WW47C
1350mm Sewer
Post-Annex Area 5, 6, 7, 8E, 10
1350
1,623
m
$ 1,750
$ 1,750
2,840,250
$
852,075
$
426,038
$
4,118,363
$
Levy
-
$
4,118,363
$
4,118,363
$
-
$
-
$
1,476,125
$
2,642,237
$
-
$
WW47D
1350mm Sewer
Pre-Annex V-4B; Post-Annex 5, 6, 7, 8E, 10
1350
2,114
m
$ 1,750
$ 1,750
3,754,500
$
1,126,350
$
563,175
$
5,444,025
$
Levy
-
$
5,444,025
$
5,444,025
$
-
$
-
$
1,642,278
$
2,939,647
$
-
$
862,101
$
WW48
1950mm Gravity Trunk to Calgary
All Pre-Annex and Post-Annex
1950
1
L.S.
$ 35,967,500 $ 45,295,172
45,295,172
$
13,588,552
$
6,794,276
$
65,678,000
$
Levy
50,000,000
$
15,678,000
$
15,678,000
$
-
$
1,445,034
$
-
$
3,470,187
$
-
$
-
$
1,502,340
$
2,689,161
$
1,494,339
$
-
$
-
$
1,577,103
$
69,240
$
323,010
$
1,238,672
$
788,642
$
174,769
$
83,303
$
822,201
$
WW49
Lift Station #8E (including twin 750mm
forcemain)
Pre-Annex Area V-4B
Post-Annex Area 5, 6, 7, 8E, 10
572
1
L.S.
$ 27,434,000 $ 18,150,648
18,150,648
$
5,445,194
$
2,722,597
$
26,318,440
$
Levy
-
$
26,318,440
$
26,318,440
$
-
$
-
$
7,939,380
$
14,211,344
$
-
$
4,167,715
$
WW51
Sierra Springs Interconnection
Pre-Annex V-2, V-3
-
1
L.S.
$ 359,263
$ 359,263
359,263
$
107,779
$
53,889
$
520,931
$
Levy
-
$
489,446
$
31,486
$
31,486
$
5,558
$
25,928
$
WW54
Main Lift Station Interconnection
Post-Annex Area 2, 11
-
1
L.S.
$ 1,796,315
$ 1,796,315
1,796,315
$
538,894
$
269,447
$
2,604,656
$
Levy
-
$
2,604,656
$
2,604,656
$
1,245,416
$
1,359,240
$
WW55
Main Lift Station Recommissioning
Post-Annex Area 2, 11
-
1
L.S.
$ 1,197,543
$ 1,197,543
1,197,543
$
359,263
$
179,631
$
1,736,438
$
Levy
-
$
1,736,438
$
1,736,438
$
830,277
$
906,160
$
105,156,467
$
31,546,940
$
15,773,470
$
152,476,877
$
50,000,000
$
489,446
$
345,100
$
101,642,331
$
-
$
101,642,331
$
-
$
16,618,601
$
-
$
30,337,109
$
-
$
-
$
12,560,123
$
22,482,389
$
4,285,323
$
-
$
-
$
6,140,463
$
74,798
$
348,938
$
1,895,856
$
5,818,458
$
174,769
$
83,303
$
822,201
$
WW38
1050mm Sewer
Post-Annex Area 6, 7, 10
450
900
m
$ 1,370
$ 560
504,000
$
151,200
$
75,600
$
730,800
$
Levy
-
$
730,800
$
730,800
$
-
$
730,800
$
-
$
WW28
375mm Sewer
Post-Annex Area 7
375
260
m
$ 460
$ 460
119,600
$
35,880
$
17,940
$
173,420
$
Oversize
131,950
$
41,470
$
41,470
$
41,470
$
WW47A
1350mm Sewer
Post-Annex Area 5, 6, 7, 8E, 10
675
1,204
m
$ 1,750
$ 880
1,257,520
$
377,256
$
188,628
$
1,823,404
$
Levy
-
$
1,823,404
$
1,823,404
$
-
$
-
$
653,554
$
1,169,850
$
-
$
WW47B
1350mm Sewer
Post-Annex Area 5, 6, 7, 8E, 10
1350
822
m
$ 1,750
$ 1,750
1,438,500
$
431,550
$
215,775
$
2,085,825
$
Levy
-
$
2,085,825
$
2,085,825
$
-
$
-
$
747,612
$
1,338,213
$
-
$
WW39
675mm Forcemain
Post-Annex Area 5, 6, 7, 10
675
1,963
m
$ 1,050
$ 1,050
2,061,150
$
618,345
$
309,173
$
2,988,668
$
Levy
-
$
2,988,668
$
2,988,668
$
-
$
-
$
2,988,668
$
-
$
WW40
Lift Station #7 Stage 1 (519L/s of
1,038L/s)
Post-Annex Area 5, 6, 7, 10
119
1
L.S.
$ 10,820,000 $ 4,158,774
4,158,774
$
1,247,632
$
623,816
$
6,030,222
$
Levy
-
$
6,030,222
$
6,030,222
$
-
$
-
$
6,030,222
$
-
$
9,539,544
$
2,861,863
$
1,430,932
$
13,832,338
$
-
$
-
$
131,950
$
13,700,388
$
-
$
13,700,388
$
-
$
-
$
-
$
-
$
-
$
-
$
11,192,326
$
2,508,062
$
-
$
-
$
-
$
-
$
-
$
-
$
-
$
-
$
-
$
-
$
-
$
WW4A
675mm Sewer
Post-Annex Area 1, 2
450
781
m
$ 880
$ 560
437,360
$
131,208
$
65,604
$
634,172
$
Oversize
-
$
464,305
$
169,868
$
169,868
$
-
$
169,868
$
WW27
375mm Sewer
Pre-Annex Area V-3; Post-Annex Area 8E
375
800
m
$ 460
$ 460
368,000
$
110,400
$
55,200
$
533,600
$
Oversize
475,600
$
58,000
$
58,000
$
51,780
$
6,220
$
805,360
$
241,608
$
120,804
$
1,167,772
$
-
$
-
$
939,905
$
227,868
$
-
$
227,868
$
-
$
169,868
$
-
$
-
$
-
$
-
$
-
$
51,780
$
-
$
-
$
-
$
-
$
-
$
6,220
$
-
$
-
$
-
$
-
$
-
$
WW21B
675mm Sewer
Post-Annex Area 8W
375
800
m
$ 880
$ 460
368,000
$
110,400
$
55,200
$
533,600
$
Oversize
-
$
475,600
$
58,000
$
58,000
$
58,000
$
WW29
1050mm Sewer
Post-Annex Area 6, 7, 10
375
800
m
$ 1,370
$ 460
368,000
$
110,400
$
55,200
$
533,600
$
Levy
533,600
$
533,600
$
-
$
533,600
$
-
$
WW30
525mm Sewer
Post-Annex Area 7
375
800
m
$ 640
$ 460
368,000
$
110,400
$
55,200
$
533,600
$
Oversize
475,600
$
58,000
$
58,000
$
58,000
$
WW35
900mm Sewer
Post-Annex Area 5, 7, 11
250
825
m
$ 1,110
$ 380
313,500
$
94,050
$
47,025
$
454,575
$
Levy
-
$
454,575
$
454,575
$
-
$
221,769
$
-
$
232,806
$
WW36A
900mm Sewer
Post-Annex Area 5, 7, 11
250
806
m
$ 1,110
$ 380
504,280
$
151,284
$
75,642
$
731,206
$
Levy
-
$
731,206
$
731,206
$
-
$
356,727
$
-
$
374,479
$
WW36B
900mm Sewer
Post-Annex Area 5, 7, 11
250
373
m
$ 1,110
$ 380
141,740
$
42,522
$
21,261
$
205,523
$
Levy
-
$
205,523
$
205,523
$
-
$
100,267
$
-
$
105,256
$
WW37A
900mm Sewer
Post-Annex Area 5, 7, 11
250
1,078
m
$ 1,110
$ 380
409,640
$
122,892
$
61,446
$
593,978
$
Levy
-
$
593,978
$
593,978
$
-
$
289,779
$
-
$
304,199
$
WW46
450mm Sewer
Post-Annex Area 8E
300
802
m
$ 560
$ 410
328,820
$
98,646
$
49,323
$
476,789
$
Levy
-
$
476,789
$
476,789
$
476,789
$
WW58
375mm Sewer
Post-Annex Area 4
375
800
m
$ 460
$ 460
368,000
$
110,400
$
55,200
$
533,600
$
Oversize
-
$
475,600
$
58,000
$
58,000
$
58,000
$
WW59
525mm Sewer
Post-Annex Area 4
525
800
m
$ 640
$ 640
512,000
$
153,600
$
76,800
$
742,400
$
Oversize
-
$
475,600
$
266,800
$
266,800
$
266,800
$
WW56
Main Lift Station Upgrade (<100L/s)
Post-Annex Area 2, 11
-
1
L.S.
$ 1,050,000
$ 1,050,000
1,050,000
$
315,000
$
157,500
$
1,522,500
$
Levy
-
$
1,522,500
$
1,522,500
$
742,768
$
779,732
$
4,731,980
$
1,419,594
$
709,797
$
6,861,371
$
-
$
-
$
1,902,400
$
4,958,971
$
-
$
4,958,971
$
-
$
-
$
-
$
324,800
$
-
$
-
$
2,302,910
$
476,789
$
58,000
$
-
$
-
$
1,796,472
$
-
$
-
$
-
$
-
$
-
$
-
$
-
$
125,895,009
$
37,768,503
$
18,884,251
$
182,547,764
$
50,000,000
$
489,446
$
3,319,355
$
128,738,964
$
5,266,079
$
123,472,885
$
-
$
16,788,469
$
-
$
30,661,909
$
-
$
-
$
26,055,359
$
25,519,021
$
4,343,323
$
-
$
-
$
7,936,935
$
197,462
$
927,398
$
1,906,765
$
5,825,403
$
484,386
$
230,882
$
2,595,573
$
79,281
$
116,955
$
88,947
$
174,589
$
95,529
$
29,259
$
50,662
$
28,709
$
28,903
$
15,496
$
74,359
$
27,901
$
27,901
$
31,779
$
32,084
$
47,330
$
35,996
$
70,654
$
38,659
$
11,841
$
20,502
$
11,618
$
11,696
$
6,271
$
30,092
$
11,291
$
11,291
$
12,861
$
Legend:
Levy (Levied Regional Infrastructure - City Built)
Levy (To be Reviewed in Future*)
Oversize (Levied - Developer Built)
Oversize (To be Reviewed in Future*)
Assumptions:
A base pipe diameter of 300mm was assumed for oversize costs.
All lift stations and associated forcemains are levied.
Gravity sewers with an alignment likely to be through development are oversized.
Gravity sewers with an alignment along major road right-of-ways are levied.
Lift station staging is based on flow estimates from the 2025 UMP Update, with the only exception of Lift Station 8E
Lift station staging assumes that General Conditions, Site Conditions, Structural and Architectural, and Building Mechanical are required in full. Costs for Processs Mechanical as well as Electrical, Instrumentation, and Controls, are proportional based on flow.
In case where gravity sewers, lift station staging, and forcemains with ultimate sizing larger than 2040 sizing, only the required 2040 sizing/capacity are levied.
Projects with ultimate (build-out) sizing based on ROW restrictions.
Unit
ID
Improvement
Benefiting Area
2040 Size Quantity
Total
Developer
Built
Total Levied
Levies
Collected
Build-Out Unit
Cost
2040 Unit
Cost
Sub-Total
Contingency
Engineering
Capital Cost
2040
Pre-Annexation Benefiting Area Model
Sub-Total
2025
Uniform Model
Post-Annexation Benefiting Area Model
Payment
Type
Grants Applied
Total City
Built
Sub-Total
2030
Sub-Total
2035
Sub-Total
Sub-Total
Total Wastewater
Total Wastewater per Hectare
Total Wastewater per Acre
OFF-SITE LEVY REVIEW
City of Airdrie
FINAL REPORT
Table A3: Stormwater Off-Site Levy Calculations
East
North
Northeast
Southeast
Southwest
30%
15%
46.28
0.00
171.05
267.13
114.17
2025
S1
1200mm Regional Sewer
P17, P18A/B, and P53
1,995
m
$ 2,150
4,289,250
$
1,286,775
$
643,388
$
6,219,413
$
Levy
6,219,413
$
6,219,413
$
4,289,250
$
1,286,775
$
643,388
$
6,219,413
$
-
$
6,219,413
$
-
$
-
$
-
$
6,219,413
$
-
$
S2A
750mm Regional Sewer
P18A, P18B, and P53
800
m
$ 1,040
832,000
$
249,600
$
124,800
$
1,206,400
$
Levy
1,206,400
$
1,206,400
$
S3
525mm Regional Sewer
P18A and P18B
200
m
$ 640
128,000
$
38,400
$
19,200
$
185,600
$
Oversize
118,900
$
66,700
$
66,700
$
S4
450mm Regional Sewer
P36A/B and P57A
962
m
$ 575
553,150
$
165,945
$
82,973
$
802,068
$
Levy
802,068
$
802,068
$
1,513,150
$
453,945
$
226,973
$
2,194,068
$
118,900
$
2,075,168
$
-
$
-
$
802,068
$
1,273,100
$
-
$
S5
375mm Regional Sewer
P36A and P57A
89
m
$ 475
42,275
$
12,683
$
6,341
$
61,299
$
Oversize
52,911
$
8,388
$
8,388
$
S16
525mm Regional Sewer
P07
1,535
m
$ 640
982,400
$
294,720
$
147,360
$
1,424,480
$
Levy
1,424,480
$
1,424,480
$
1,024,675
$
307,403
$
153,701
$
1,485,779
$
52,911
$
1,432,868
$
-
$
-
$
8,388
$
-
$
1,424,480
$
###
S2B
750mm Regional Sewer
P53
800
m
$ 1,040
832,000
$
249,600
$
124,800
$
1,206,400
$
Levy
1,206,400
$
1,206,400
$
832,000
$
249,600
$
124,800
$
1,206,400
$
-
$
1,206,400
$
-
$
-
$
-
$
1,206,400
$
-
$
7,659,075
$
2,297,723
$
1,148,861
$
11,105,659
$
171,811
$
10,933,848
$
-
$
-
$
810,456
$
8,698,913
$
1,424,480
$
-
$
N/A
4,738
$
32,564
$
12,477
$
-
$
N/A
1,917
$
13,178
$
5,049
$
Legend:
Levy (Levied Regional Infrastructure - City Built)
Levy (To be Reviewed in Future*)
Oversize (Levied - Developer Built)
Oversize (To be Reviewed in Future*)
Assumptions:
A base pipe diameter of 300mm was assumed for oversize costs.
Staging for the projects downstream of the existing AirPark was not considered as this was not reviewed in detail as part of the MSDP or the SEYVB SMDP.
Total Stormwater
Total Stormwater per Hectare
Total Stormwater per Acre
Sub-Total
Sub-Total
Sub-Total
2030
2035
Quantity
Unit
Sub-Total
2040 Unit
Cost
Total Levied
Sub-Total
Contingency
Engineering
Capital Cost
Total
Developer
Built
ID
Payment
Type
Improvement
Ponds Serviced
Post-Annexation Benefiting Area Model
OFF-SITE LEVY REVIEW
City of Airdrie
FINAL REPORT
Table A4: Transportation Off-Site Levy Calculations
30%
15%
1,557.41
2018
T101
40 Avenue SW
Reynolds Gate to Main St
Grade-Separated CPKC Rail Crossing
1.0
L.S.
$ 8,466,919
8,466,919
$
2,540,076
$
1,270,038
$
12,277,032
$
Levy
3,000,000
$
9,277,032
$
4,896,954
$
4,380,078
$
2010
T102
Yankee Valley Boulevard SE
Market St to Kingsview Blvd
Upgrade to 4 lanes urban
1.0
L.S.
$ 1,128,367
1,128,367
$
338,510
$
169,255
$
1,636,132
$
Levy
1,636,132
$
1,345,405
$
290,727
$
2013
T103
Yankee Valley Boulevard SE
Kingsview Blvd to Kings Heights Gate
Upgrade to 4 lanes urban
1.0
L.S.
$ 3,049,235
3,049,235
$
914,771
$
457,385
$
4,421,391
$
Levy
4,421,391
$
3,737,685
$
683,706
$
2008
T104
8 Street NW Phase 1
Veterans Blvd to 1 Ave North
Upgrade to 4 lanes urban
1.0
L.S.
$ 2,000,584
2,000,584
$
600,175
$
300,088
$
2,900,847
$
Levy
2,900,847
$
2,426,141
$
474,706
$
2006
T105
8 Street SW Phase 2A
1 Ave North to Yankee Valley Blvd
Upgrade to 4 lanes urban
1.0
L.S.
$ 2,316,006
2,316,006
$
694,802
$
347,401
$
3,358,209
$
Levy
707,500
$
2,650,709
$
2,421,407
$
229,302
$
2010-2012
T106
8 Street SW Phase 2B
1 Ave to Yankee Valley Blvd
Upgrade to 4 lanes urban
1.0
L.S.
$ 2,758,279
2,758,279
$
827,484
$
413,742
$
3,999,504
$
Levy
3,999,504
$
4,080,259
$
(80,755)
$
2003-2009
T107
1 Avenue NW Phase 1
8 St to Main St
Upgrade to 4 lanes urban
1.0
L.S.
$ 1,485,650
1,485,650
$
445,695
$
222,847
$
2,154,192
$
Levy
500,000
$
1,654,192
$
1,428,694
$
225,498
$
2008
T108
8 Street SW
40 Ave to Yankee Valley Blvd
Upgrade to 2 lanes urban
1.0
L.S.
$ 2,669,179
2,669,179
$
800,754
$
400,377
$
3,870,309
$
Levy
3,870,309
$
3,494,329
$
375,980
$
2014
T109
40 Avenue SW
8 St to Reynolds Gate
Upgrade to 2 lanes urban
1.0
L.S.
$ 3,113,519
3,113,519
$
934,056
$
467,028
$
4,514,603
$
Levy
4,514,603
$
4,317,249
$
197,354
$
2025
T110
1 Avenue NW Phase 2
8 St to East of Woodside Gate NW
Upgrade to 4 lanes urban
1.0
L.S.
$ 1,627,297
1,627,297
$
488,189
$
244,095
$
2,359,581
$
Levy
2,359,581
$
1,658,108
$
701,473
$
2024
T111
Veterans Boulevard NW
8 St to Reunion Gateway NW
Upgrade to 4 lanes urban
1.0
L.S.
$ 4,840,946
4,840,946
$
1,452,284
$
726,142
$
7,019,372
$
Levy
4,198,659
$
2,820,713
$
3,508,566
$
(687,853)
$
2006
T112
24 Street SW
1 Ave to Sagewood Entrance
Upgrade to 2 lanes urban
1.0
L.S.
$ 1,333,228
1,333,228
$
399,968
$
199,984
$
1,933,181
$
Levy
342,500
$
1,590,681
$
1,590,681
$
-
$
2016-2017
T113
8 Street SW
40 Ave to Hillcrest Way
Upgrade to 4 lanes urban
1.0
L.S.
$ 1,013,507
1,013,507
$
304,052
$
152,026
$
1,469,585
$
Levy
1,469,585
$
520,737
$
948,848
$
2012
T115
24 Street SW
Sagewood Entrance to Yankee Valley Blvd
Upgrade to 2 lanes urban
1.0
L.S.
$ 3,557,496
3,557,496
$
1,067,249
$
533,624
$
5,158,369
$
Levy
5,158,369
$
5,075,649
$
82,720
$
2016
T116
Yankee Valley Boulevard SW
8 St to 24 St
Upgrade to 4 lanes urban
1.0
L.S.
$ 5,027,827
5,027,827
$
1,508,348
$
754,174
$
7,290,349
$
Levy
7,290,349
$
5,604,880
$
1,685,469
$
2013
T117
40 Avenue SW
8 St to Windsong Blvd
New 2 lanes urban
1.0
L.S.
$ 2,781,849
2,781,849
$
834,555
$
417,277
$
4,033,681
$
Levy
4,033,681
$
2,343,129
$
1,690,552
$
2022
T118
24 Street SW
Yankee Valley Blvd to South of Cobblestone Gate
(approx. 400m north of 40 Ave)
Upgrade to 2 lanes urban
1.0
L.S.
$ 2,758,525
2,758,525
$
827,557
$
413,779
$
3,999,861
$
Levy
3,999,861
$
2,948,688
$
1,051,173
$
2023
T120
40 Avenue SW
Windsong Blvd to Southwinds Blvd
New 2 lanes urban
1.0
L.S.
$ 3,745,292
3,745,292
$
1,123,588
$
561,794
$
5,430,674
$
Levy
5,430,674
$
754,492
$
4,676,182
$
2016
T123
8 Street SW
Yankee Valley Blvd to Hillcrest Way
Upgrade to 4 lanes urban
1.0
L.S.
$ 2,446,741
2,446,741
$
734,022
$
367,011
$
3,547,775
$
Levy
3,547,775
$
1,643,218
$
1,904,557
$
2009
T124
Sharp Hill Way SE
Hwy 2 to Kings Heights Way
New 2 lanes urban
1.0
L.S.
$ 201,609
201,609
$
60,483
$
30,241
$
292,333
$
Levy
292,333
$
45,277
$
247,056
$
2017
T125
40 Avenue SE
Kingsview Blvd to Highview Gate
New 2 lanes urban
1.0
L.S.
$ 6,792,560
6,792,560
$
2,037,768
$
1,018,884
$
9,849,212
$
Levy
9,849,212
$
948,901
$
8,900,311
$
2022
127
40 Avenue SW Upgrade
Reynolds Gate to 8 St
Upgrade to 6 lanes urban
0.8
km
$ 3,450,000
2,760,000
$
828,000
$
414,000
$
4,002,000
$
Levy
4,002,000
$
4,002,000
$
2024
TA
40 Avenue Interchange
40 Ave and Hwy 2 (QE II)
Southbound movements only + ped
1.0
L.S.
$ 42,054,092
42,054,092
$
12,616,228
$
6,308,114
$
60,978,434
$
Levy
19,999,879
$
40,978,555
$
6,608,025
$
34,370,530
$
107,928,708
$
32,378,612
$
16,189,306
$
156,496,626
$
-
$
28,748,538
$
-
$
127,748,088
$
61,398,474
$
66,349,614
$
T1
40 Avenue SW
Southwind Blvd SW to 24 Street SW
New construction - 2 lanes (including the dual lane roundabout
at Cobblestone Blvd SW)
1.0
L.S.
$ 5,806,897
5,806,897
$
1,742,069
$
871,034
$
8,420,000
$
Levy
8,420,000
$
1,245,142
$
7,174,858
$
T2
40 Avenue SW
Windsong Blvd SW to 8 Street
Widen from 2 lanes to 4 lanes
1.0
L.S.
$ 968,276
968,276
$
290,483
$
145,241
$
1,404,000
$
Levy
1,404,000
$
1,404,000
$
T3
40 Avenue SE
Highview Gate SE to East of Lanark Gate SE
New construction - 2 lanes
1.0
L.S.
$ 979,496
979,496
$
293,849
$
146,924
$
1,420,269
$
Levy
1,420,269
$
1,420,269
$
T4
56 Avenue SW (TWP Rd 264 SW)
8 Street to the CPKC railway track
New construction (Paving) - 2 lanes
1.0
L.S.
$ 3,089,655
3,089,655
$
926,897
$
463,448
$
4,480,000
$
Levy
4,480,000
$
4,480,000
$
T5
24 Street SW
South of Cobblestone Gate (approx. 400m north of 40
Avenue) to 56 Avenue
New construction (Paving) - 2 lanes
1.0
L.S.
$ 8,964,875
8,964,875
$
2,689,462
$
1,344,731
$
12,999,069
$
Levy
12,999,069
$
1,360,866
$
11,638,203
$
T6
8 Street SW
Hillcrest Way SW to 56 Avenue
Widen from 2 lanes to 4 lanes
1.0
L.S.
$ 2,793,103
2,793,103
$
837,931
$
418,966
$
4,050,000
$
Levy
4,050,000
$
4,050,000
$
T7
Kingsview Boulevard SE Extension
40 Avenue to 56 Avenue
New construction - 2 lanes
1.0
L.S.
$ 4,779,310
4,779,310
$
1,433,793
$
716,897
$
6,930,000
$
Levy
6,930,000
$
6,930,000
$
T8
Veterans Boulevard NW
At Main Street Intersection
Add third WBT lane, dual EB, WB and NB left turns (Refer to
the Veterans Blvd FPS for details)
1.0
L.S.
$ 8,800,000
8,800,000
$
2,640,000
$
1,320,000
$
12,760,000
$
Levy
12,760,000
$
12,760,000
$
T9
Veterans Boulevard NW
At 8 St Intersection
Dual WB left turns (Refer to the Veterans Blvd FPS for details)
1.0
L.S.
$ 1,820,690
1,820,690
$
546,207
$
273,103
$
2,640,000
$
Levy
2,640,000
$
2,640,000
$
T10
Veterans Boulevard NE
Hamilton Boulevard / East Lake Boulevard to west of
Highland Park Boulevard
Widen the westbound from 2 lanes to 3 lanes
1.0
L.S.
$ 558,621 $ 558,621 $ 167,586 $ 83,793 $ 810,000
Levy
$ 810,000 $ 127,095 $ 682,905
T11
Veterans Boulevard NE
At Highland Park Gate NE/ East Lake Rd NE
Signalization and urbanize intersection
1.0
L.S.
$ 603,448
603,448
$
181,034
$
90,517
$
875,000
$
Levy
875,000
$
875,000
$
T12
Yankee Valley Boulevard SW
At Main Street Intersection
Add third WBT lane (Taper back to 2 lanes after the
intersection)
1.0
L.S.
$ 8,965,517
8,965,517
$
2,689,655
$
1,344,828
$
13,000,000
$
Levy
13,000,000
$
13,000,000
$
T13
Yankee Valley Boulevard SE
Sierra Springs Dr SE / QEII SB Off Ramp
Dual NB and SB left turns (convert the current geometry of a
SB left turn bay and shared SB left turn / through lane to dual
SB lefts and SB dedicated through lane)
1.0
L.S.
$ 289,655
289,655
$
86,897
$
43,448
$
420,000
$
Levy
420,000
$
420,000
$
T14
Yankee Valley Boulevard SW
8 Street
Dual EB and WB left turns
1.0
L.S.
$ 289,655
289,655
$
86,897
$
43,448
$
420,000
$
Levy
420,000
$
420,000
$
T20
8 Street NW
1 Avenue
Add NBR turn bay
1.0
L.S.
$ 41,379
41,379
$
12,414
$
6,207
$
60,000
$
Levy
60,000
$
60,000
$
T21
8 Street SW
Railway Ave SW
Add NBR turn bay, Modify WBL/T to WBL and EBL/T to EBL
1.0
L.S.
$ 41,379
41,379
$
12,414
$
6,207
$
60,000
$
Levy
60,000
$
60,000
$
T22
8 Street SW
MacKenzie Way SW
Signalization and urbanize intersection
1.0
L.S.
$ 517,241
517,241
$
155,172
$
77,586
$
750,000
$
Levy
750,000
$
750,000
$
T24
8 Street SW
Hillcrest Avenue
Signalization
1.0
L.S.
$ 344,828
344,828
$
103,448
$
51,724
$
500,000
$
Levy
500,000
$
500,000
$
T25
8 Street SW
56 Avenue
Signalization and urbanize intersection
1.0
L.S.
$ 689,655
689,655
$
206,897
$
103,448
$
1,000,000
$
Levy
1,000,000
$
1,000,000
$
T27
40 Avenue SW
Dry Creek Bridge
4 lanes bridge over Dry Creek
1.0
L.S.
$ 2,395,901
2,395,901
$
718,770
$
359,385
$
3,474,057
$
Levy
3,474,057
$
3,474,057
$
T29
1 Avenue NW
Canals Blvd SW / Woodside Dr
Signalization
1.0
L.S.
$ 431,034
431,034
$
129,310
$
64,655
$
625,000
$
Levy
625,000
$
625,000
$
T30
1 Avenue NW
Edmonton Trail NE
Signalization
1.0
L.S.
$ 344,828
344,828
$
103,448
$
51,724
$
500,000
$
Levy
500,000
$
500,000
$
53,515,445
$
16,054,633
$
8,027,317
$
77,597,395
$
-
$
-
$
-
$
77,597,395
$
2,733,103
$
74,864,292
$
ID
Engineering
Description
Unit
Contingency
Capital Cost
Unit Cost
Sub-Total
Payment
Type
Quantity
Improvement
Levies
Collected
Total Levied
Total
Developer
Built
Total City Built
Uniform Model
Location
Sub-Total
Sub-Total
2030
30%
15%
1,557.41
ID
Engineering
Description
Unit
Contingency
Capital Cost
Unit Cost
Sub-Total
Payment
Type
Quantity
Improvement
Levies
Collected
Total Levied
Total
Developer
Built
Total City Built
Uniform Model
Location
T31
TWP Rd 273 NW
24 Street to Main Street
New construction - 2 lanes
1.0
L.S.
$ 7,241,379
7,241,379
$
2,172,414
$
1,086,207
$
10,500,000
$
Levy
10,500,000
$
10,500,000
$
T32
24 Street NW (RR12)
Reunion to TWP Rd 273 (Completed first +/- 450m)
New construction (Paving) - 2 lanes
1.0
L.S.
$ 6,137,931
6,137,931
$
1,841,379
$
920,690
$
8,900,000
$
Levy
8,900,000
$
8,900,000
$
T33
8 Street NW (RR11)
Silver Springs to TWP Rd 273
New construction (Paving) - 2 lanes
1.0
L.S.
$ 1,765,517
1,765,517
$
529,655
$
264,828
$
2,560,000
$
Levy
2,560,000
$
2,560,000
$
T34
Veterans Boulevard NE
East of East Lake Boulevard to RR 291
Widen from 2 lanes to 4 lanes
1.0
L.S.
$ 2,068,966
2,068,966
$
620,690
$
310,345
$
3,000,000
$
Levy
3,000,000
$
3,000,000
$
T35
Veterans Boulevard NE
QEII West Junction to west of Hamilton Boulevard /
East Lake Boulevard
Widen from 4 lanes to 6 lanes. This also requires the widening
of the bridge at QEII (TEC Project)
1.0
L.S.
$ 1,696,552
1,696,552
$
508,966
$
254,483
$
2,460,000
$
Levy
2,460,000
$
2,460,000
$
T35A
Veterans Boulevard NE
Veterans Blvd @ QEII
Interchange
1.0
L.S.
$ 25,000,000
25,000,000
$
7,500,000
$
3,750,000
$
36,250,000
$
Levy
36,250,000
$
36,250,000
$
T36
Veterans Boulevard NE/NW
West of 8 Street to QEII West Junction
Widen from 4 lanes to 6 lanes
1.0
L.S.
$ 21,068,966
21,068,966
$
6,320,690
$
3,160,345
$
30,550,000
$
Levy
30,550,000
$
30,550,000
$
T37
Veterans Boulevard NE
At Highland Park Blvd / East Lake Ramp
Add dual NB left turns
1.0
L.S.
$ 144,828
144,828
$
43,448
$
21,724
$
210,000
$
Levy
210,000
$
210,000
$
T38
Veterans Boulevard NW
At RR 13
Signalization and urbanize intersection
1.0
L.S.
$ 689,655
689,655
$
206,897
$
103,448
$
1,000,000
$
Levy
1,000,000
$
1,000,000
$
T39
Veterans Boulevard NW
At 24 Street
Signalization and urbanize intersection
1.0
L.S.
$ 689,655
689,655
$
206,897
$
103,448
$
1,000,000
$
Levy
1,000,000
$
1,000,000
$
T40
1 Avenue NW
24 Street
Signalization and urbanize intersection
1.0
L.S.
$ 517,241
517,241
$
155,172
$
77,586
$
750,000
$
Levy
750,000
$
750,000
$
T42
RR292 SE
Yankee Valley Boulevard to 40 Avenue
Re-alignment and new construction - 2 lanes
1.0
L.S.
$ 4,413,793
4,413,793
$
1,324,138
$
662,069
$
6,400,000
$
Levy
6,400,000
$
6,400,000
$
T43
Yankee Valley Boulevard SW
RR 13
Dual Lane Roundabout
1.0
L.S.
$ 4,482,759
4,482,759
$
1,344,828
$
672,414
$
6,500,000
$
Levy
6,500,000
$
6,500,000
$
T44
Yankee Valley Boulevard SW
24 Street
Add second WBT lane (Taper back to 1 lane west of the
intersection), left and right turn bay for all approaches
1.0
L.S.
$ 791,724
791,724
$
237,517
$
118,759
$
1,148,000
$
Levy
1,148,000
$
1,148,000
$
T45
Yankee Valley Boulevard SW/SE
East of Bayside Gate / Chinook Winds Dr to QEII
Widen from 4 lanes to 6 lanes east of Bayside Gate / Chinook
Winds Dr to QEII. This also requires the widening of the west
junction to 3 WBT lane, and the grade separation of the CPKC
railway crossing.
1.0
L.S.
$ 19,675,862
19,675,862
$
5,902,759
$
2,951,379
$
28,530,000
$
Levy
28,530,000
$
609,352
$
27,920,648
$
T46
Yankee Valley Boulevard SE
Kingsview Blvd to Kings Heights Gate SE
Widen from 4 lanes to 6 lanes
1.0
L.S.
$ 1,272,414
1,272,414
$
381,724
$
190,862
$
1,845,000
$
Levy
1,845,000
$
1,845,000
$
T47
Yankee Valley Boulevard SE
East of Kings Heights Gates to RR291
Widen from 2 lanes to 4 lanes
1.0
L.S.
$ 1,862,069
1,862,069
$
558,621
$
279,310
$
2,700,000
$
Levy
2,700,000
$
180,759
$
2,519,241
$
T48
Yankee Valley Boulevard SW
At 8 Street Intersection
In addition to the Widening, dual left turns for all approaches
1.0
L.S.
$ 2,255,172
2,255,172
$
676,552
$
338,276
$
3,270,000
$
Levy
3,270,000
$
3,270,000
$
T49
Yankee Valley Boulevard SE
At Main Street Intersection
In addition to the Widening, dual left turns for all approaches
1.0
L.S.
$ 2,255,172
2,255,172
$
676,552
$
338,276
$
3,270,000
$
Levy
3,270,000
$
3,270,000
$
T50
Yankee Valley Boulevard SE
Kingsview Blvd
In addition to the Widening, dual left turns for all approaches
1.0
L.S.
$ 579,310
579,310
$
173,793
$
86,897
$
840,000
$
Levy
840,000
$
840,000
$
T52
Yankee Valley Boulevard SE
Ravenswood View SE
Signalization and urbanize intersection
1.0
L.S.
$ 517,241
517,241
$
155,172
$
77,586
$
750,000
$
Levy
750,000
$
750,000
$
T53
Yankee Valley Boulevard SE (TWP Rd 270)
RR291
Add south leg, signalization and urbanize intersection
1.0
L.S.
$ 689,655
689,655
$
206,897
$
103,448
$
1,000,000
$
Levy
1,000,000
$
1,000,000
$
T54
40 Avenue SW
RR 13
Dual Lane Roundabout
1.0
L.S.
$ 4,482,759
4,482,759
$
1,344,828
$
672,414
$
6,500,000
$
Levy
6,500,000
$
6,500,000
$
T55
40 Avenue SW
RR13 to 24 Street
New construction (Paving) - 2 lanes
1.0
L.S.
$ 4,692,414
4,692,414
$
1,407,724
$
703,862
$
6,804,000
$
Levy
6,804,000
$
6,804,000
$
T56
40 Avenue SW
24 Street to 8 Street (excluding the intersection)
Widen from 2 lanes to 4 lanes
1.0
L.S.
$ 3,091,034
3,091,034
$
927,310
$
463,655
$
4,482,000
$
Levy
4,482,000
$
4,482,000
$
T57
40 Avenue SE
East of Lanark Gate SE to 800m East of RR292
New construction (Paving) - 2 lanes
1.0
L.S.
$ 5,213,793
5,213,793
$
1,564,138
$
782,069
$
7,560,000
$
Levy
7,560,000
$
7,560,000
$
T58
40 Avenue SW
At 8 Street Intersection
Add third EBT and WBT lane, dual left turns for all approaches
(widen from 4 to 6 lanes)
1.0
L.S.
$ 1,851,724
1,851,724
$
555,517
$
277,759
$
2,685,000
$
Levy
2,685,000
$
2,685,000
$
T59
40 Avenue SW
At Reynolds Gate SW Intersection
Convert the shared SBL/T to SBL and SBT/R, Also Convert the
1.0
L.S.
$ 13,793
13,793
$
4,138
$
2,069
$
20,000
$
Levy
20,000
$
20,000
$
T60
40 Avenue SE
Kingsview Blvd
Add third WBT lane, dual NB left turns and dual NBT lanes.
Convert the free flow SBR to signalized dual SBR turns.
1.0
L.S.
$ 227,586
227,586
$
68,276
$
34,138
$
330,000
$
Levy
330,000
$
330,000
$
T61
40 Avenue SE
Kings Heights Way SE
Signalization and Add second EBT and WBT lane (Widen at the
intersection from 2 lanes to 4 lanes)
1.0
L.S.
$ 965,517
965,517
$
289,655
$
144,828
$
1,400,000
$
Levy
1,400,000
$
1,400,000
$
T64
40 Avenue SE
RR292
Signalization and urbanize intersection
1.0
L.S.
$ 689,655
689,655
$
206,897
$
103,448
$
1,000,000
$
Levy
1,000,000
$
1,000,000
$
T65
56 Avenue SW (Twp Rd 264)
24 Street to 8 Street
New construction (Paving) - 2 lanes
1.0
L.S.
$ 4,692,414
4,692,414
$
1,407,724
$
703,862
$
6,804,000
$
Levy
6,804,000
$
6,804,000
$
T66
56 Avenue SW (Twp Rd 264)
RR13
Dual Lane Roundabout with NBR turn bay
1.0
L.S.
$ 4,524,138
4,524,138
$
1,357,241
$
678,621
$
6,560,000
$
Levy
6,560,000
$
6,560,000
$
T67
56 Avenue SW (Twp Rd 264)
24 Street
Dual Lane Roundabout with WBR turn bay
1.0
L.S.
$ 4,524,138
4,524,138
$
1,357,241
$
678,621
$
6,560,000
$
Levy
6,560,000
$
6,560,000
$
T68
56 Avenue SW (Twp Rd 264)
Intersections of TZ3801 Access 2 and TZ3801 Access
1 (west of QEII)
Signalization and urbanize intersection (Two Intersections)
1.0
L.S.
$ 1,206,897
1,206,897
$
362,069
$
181,034
$
1,750,000
$
Levy
1,750,000
$
1,750,000
$
T70A
24 Street SW
Segewood Drive SW
Signalization and urbanize intersection
1.0
L.S.
$ 718,391
718,391
$
215,517
$
107,759
$
1,041,667
$
Levy
1,041,667
$
1,041,667
$
T70B
24 Street SW
Bayview Drive SW
Signalization and urbanize intersection
1.0
L.S.
$ 718,391
718,391
$
215,517
$
107,759
$
1,041,667
$
Levy
1,041,667
$
1,041,667
$
T70C
24 Street SW
Baysprings Link SW
Signalization and urbanize intersection
1.0
L.S.
$ 718,391
718,391
$
215,517
$
107,759
$
1,041,667
$
Levy
1,041,667
$
1,041,667
$
T70D
24 Street SW
Chinock Gate Drive SW
Signalization and urbanize intersection
1.0
L.S.
$ 718,391
718,391
$
215,517
$
107,759
$
1,041,667
$
Levy
1,041,667
$
1,041,667
$
T70E
24 Street SW
Cobblestone Gate SW
Signalization and urbanize intersection
1.0
L.S.
$ 718,391
718,391
$
215,517
$
107,759
$
1,041,667
$
Levy
1,041,667
$
1,041,667
$
T70F
24 Street SW
40 Avenue SW
Signalization and urbanize intersection
1.0
L.S.
$ 718,391
718,391
$
215,517
$
107,759
$
1,041,667
$
Levy
1,041,667
$
1,041,667
$
T77
8 Street SW
TZ3801 Access 3
Signalization
1.0
L.S.
$ 344,828
344,828
$
103,448
$
51,724
$
500,000
$
Levy
500,000
$
500,000
$
T78
8 Street SW
Hillcrest Avenue to south of 56 Avenue
Widen from 4 lanes to 6 lanes
1.0
L.S.
$ 2,544,828
2,544,828
$
763,448
$
381,724
$
3,690,000
$
Levy
3,690,000
$
3,690,000
$
T79
Main Street NW/NE
Gateway Link NE
Signalization
1.0
L.S.
$ 344,828
344,828
$
103,448
$
51,724
$
500,000
$
Levy
500,000
$
135,101
$
364,899
$
T80
Main Street NW/NE
Jensen Dr NE
Signalization or Roundabout
1.0
L.S.
$ 344,828
344,828
$
103,448
$
51,724
$
500,000
$
Levy
500,000
$
500,000
$
T83
Kingsview Boulevard SE
Kingsview Rd SE
Signalization
1.0
L.S.
$ 344,828
344,828
$
103,448
$
51,724
$
500,000
$
Levy
500,000
$
500,000
$
T84
Kingsview Boulevard SE
Kingsview Way SE
Signalization
1.0
L.S.
$ 344,828
344,828
$
103,448
$
51,724
$
500,000
$
Levy
500,000
$
500,000
$
T85
Kingsview Boulevard SE
TZ4001 Access
Signalization and urbanize intersection
1.0
L.S.
$ 562,069
562,069
$
168,621
$
84,310
$
815,000
$
Levy
815,000
$
815,000
$
T86
Kingsview Boulevard SE
TZ 4002 Access
Signalization and urbanize intersection
1.0
L.S.
$ 562,069
562,069
$
168,621
$
84,310
$
815,000
$
Levy
815,000
$
815,000
$
T87
RR291 SE
Future East Lake Hill NE Extension
Dual Lane Roundabout with EBR turn bay
1.0
L.S.
$ 4,524,138
4,524,138
$
1,357,241
$
678,621
$
6,560,000
$
Levy
6,560,000
$
6,560,000
$
T88
RR291 SE
TZ 3805_4 Access
Signalization and urbanize intersection
1.0
L.S.
$ 517,241
517,241
$
155,172
$
77,586
$
750,000
$
Levy
750,000
$
750,000
$
T89
RR292 SE (Realignment)
TZ 3505_6 Access
Signalization and urbanize intersection
1.0
L.S.
$ 689,655
689,655
$
206,897
$
103,448
$
1,000,000
$
Levy
1,000,000
$
1,000,000
$
T90
TWP Rd 273 NW
Nose Creek Bridge
2 lanes bridge over Nose Creek
1.0
L.S.
$ 3,862,069
3,862,069
$
1,158,621
$
579,310
$
5,600,000
$
Levy
5,600,000
$
5,600,000
$
T91
Veterans Boulevard NW
Nose Creek Bridge and Culvert
6 lanes bridge over Nose Creek
1.0
L.S.
$ 2,724,138
2,724,138
$
817,241
$
408,621
$
3,950,000
$
Levy
3,950,000
$
3,950,000
$
T92
Veterans Boulevard NW
CPKC Railway Crossing
6 lanes bridge over CPKC Railway Crossing
1.0
L.S.
$ 9,931,034
9,931,034
$
2,979,310
$
1,489,655
$
14,400,000
$
Levy
14,400,000
$
14,400,000
$
T93
Yankee Valley Boulevard SW
CPKC Railway Crossing
CPKC Railway bridge over 6 lanes YVB
1.0
L.S.
$ 45,103,448
45,103,448
$
13,531,034
$
6,765,517
$
65,400,000
$
Levy
65,400,000
$
65,400,000
$
219,046,897
$
65,714,069
$
32,857,034
$
317,618,000
$
-
$
-
$
317,618,000
$
925,212
$
316,692,788
$
380,491,049
$
114,147,315
$
57,073,657
$
551,712,021
$
28,748,538
$
-
$
522,963,483
$
65,056,789
$
457,906,693
$
294,018
$
118,985
$
Legend:
Levy (Levied Regional Infrastructure - City Built)
Levy (To be Reviewed in Future*)
Assumptions:
Projects included in the current levy bylaw are incorporated for completeness, but are not levied as part of the post-annexation levy.
Additional Developer only projects include the East Lake Hill Extension and Kingsview Blvd Extension.
Total Transportation per Acre
Total Transportation per Hectare
Total Transportation
Sub-Total
2040
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
APPENDIX
Financial Analysis Methodologies B
Off-Site Levy Methodology and Assumptions
Submitted to:
ISL Engineering and Land Services and the
City of Airdrie
Submitted by:
Nichols Applied Management Inc.
Management and Economic Consultants
Suite 302, 11523 - 100 Avenue NW
Edmonton, Alberta T5K 0J8
March 24, 2026
Table of Contents
Table of Contents ................................................................................................... 1
1.
Overview .................................................................................................... 2
2.
Key Inputs and Assumptions ..................................................................... 4
LIST OF TABLES
Table 1
Opening Reserve Balances .......................................................... 4
Table 2
Off-Site Levies ($/ha) .................................................................... 6
Table 3
Water Cashflow Summary ............................................................ 7
Table 4
Wastewater Cashflow Summary .................................................. 8
Table 5
Stormwater Cashflow Summary ................................................... 9
Table 6
Transportation Cashflow Summary ............................................ 10
City of Airdrie Off-Site Levy Methodology 2
1. Overview
In principle, offsite levies (OSL) are intended to allocate the cost of a piece of infrastructure across benefiting
parties. Setting levies is a forward-looking exercise that requires incorporating several complexities into the
calculations. They include:
-
Timing of projects - Infrastructure needs are often identified for an entire area that may be absorbed over a
long time frame. However, the planning horizon for the City of Airdrie is 15 years. Consequently, projects may
either occur within the planning horizon, partially overlap with the planning horizon, or occur outside of the
planning horizon entirely. For example: a project may be planned for 13 years from the setting of the levy
resulting in most of the related debenture payments falling outside of the planning horizon. Accordingly, the
amount of the project cost included in the current levy calculations is prorated based on the proportion of the
debenture payments that will fall inside the planning horizon. In this example, 2/15ths (i.e.: two of the project's
15 year debenture term) of the total project cost will be included in the levy calculation.
o
This approach to prorating project cost based on project timing relative to the OSL planning horizon
implies that as levies are regularly reviewed (e.g. every 2, 3, or 5 years), additional project costs will be
included in the calculation and levies will be adjusted to reflect projects that occur further out in time. This
avoids burdening current development with projects that might be needed several decades into the future.
-
Timing of land absorption - The rate which land is absorbed dictates the timing and need for infrastructure
but also the timing and magnitude of revenues collected. The planning horizon considers only a portion of the
total lands expected to be absorbed. Land that is not absorbed within the planning horizon of the levy
calculation cannot yet be charged or collected upon.
-
Benefitting Area - The lands for which levies are being calculated may represent a subset of the total lands
that will derive benefits from the infrastructure.
-
Construction Inflation - The estimated future cost of infrastructure must reflect changes in expected costs
between when levies are being calculated and when the infrastructure will be built.
-
Account interest - Over the course of the planning horizon, there will be a mismatch between the timing of
cash inflows to the levy account (payment of levies) and the outflows from the account (e.g. debenture
payments). The account will earn interest when it is in a surplus and will pay interest when it is overdrawn.
Any interest earned on a surplus balance will reduce the payments that need to be collected from developers
and vice versa.
The aim of the calculations described subsequently is to allocate the cost of the infrastructure incurred during the
planning period to the lands that will benefit from the infrastructure and be absorbed by the market during the
planning period. Conceptually, this is akin to beginning with an opening account balance in the first year of the
planning period (2025) and balancing inflows (levies collected plus any interest) and outflows (project costs and/or
debenture payments plus any interest) to arrive at a hypothetical account balance of zero in the final year of the
planning period (2040). A reserve balance of zero in the final year of the planning period reflect the assumption
that the costs associated with infrastructure incurred during the planning period are fully recovered from the lands
that benefit from the infrastructure and are recovered from the lands that are absorbed during the planning period.
-
In order to perform these calculations, the following information is required:
o
The opening reserve account balance.
City of Airdrie Off-Site Levy Methodology 3
o
The cost and timing of each project
o
The details of project financing, including debenture parameters (i.e. length and interest rate).
o
The size of all areas expected to benefit from each project.
o
The timing and magnitude of land absorption.
o
The rate of inflation applied to project costs.
o
The rate of interest earned and charged on reserve accounts.
o
Any adjustment necessary to achieve a hypothetical reserve balance of zero in the final year of the
planning period.
City of Airdrie Off-Site Levy Methodology 4
2. Key Inputs and Assumptions
Offsite project details were provided by ISL Engineering and Land Services (ISL). Specifically, ISL provided
project cost (in current dollars), project timing, allocated project benefit to the appropriate development basins,
and provided the timing and magnitude of land absorption over the planning period. The City provided reserve
balance information and assumptions with respect to project financing. This information was then used to
calculate the off-site levies in the City of Airdrie as follows for all projects of a particular infrastructure type (water,
wastewater, stormwater, transportation):
-
Project costs net of any grant funding or other funding sources are inflated annually from 2025 to the year in
which they are required.
-
The inflated project costs are then assumed to be financed via debenture. The sum of the payments over the
term of the debenture constitutes the total levied cost for each project.
-
The total levied costs are then divided by the number of the total benefitting hectares, to arrive at an
unadjusted per ha levy rate for each project.
-
This unadjusted per ha rate for each project is then multiplied by the number of benefitting hectares absorbed
in each year to generate a set of pre-adjustment cash inflows into the reserve account.
-
Account outflows are calculated based on debenture obligations and any other project-related costs.
-
Beginning with the reserve balance, the in and outflows to the reserve account are compared to determine the
hypothetical closing balance in the final year of the planning horizon. Note that when the reserve account is in
surplus, it is assumed to earn interest at a rate of 2.5% and pay 2.5% interest when in a negative balance.
-
The pre-adjustment levy rate is then adjusted downward to arrive at a levy rate that yields a zero balance in
the reserve account at the conclusion of the planning period.
As noted previously, ISL has prepared the following inputs into the above calculations:
-
Uninflated project cost (Report Table 6.1, Table 7.1, Table 8.1, Table 9.1, and Appendix A),
-
Project timing (Report Appendix A),
-
Benefitting areas (Report Figure 3.4, Figure 7.2, and Figure 8.2),
-
Timing and magnitude of land absorption (Report Figure 3.1 and Figure 3.3).
The City has provided the following information with respect to reserve balance, and project financing.
-
Reserve balances in 2025 are as listed in Table 1
Table 1 Opening Reserve Balances
Infrastructure
Balance
Water
$6,737,527
Wastewater
($3,987,424)
Stormwater
$0
Transportation
$33,716,741
City of Airdrie Off-Site Levy Methodology 5
Water, wastewater, and stormwater projects are assumed to be debentured over a 20 year period at an interest
rate of 4% with semi-annual payments. Transportation projects are assumed to be debentured over a 15 year
period at an interest rate of 4% with semi-annual payments.
Lastly, Nichols and the City jointly developed the following financial assumptions:
-
The rate of inflation was assumed to be 3% annually.
-
The reserve account will earn interest at a rate of 2.5% annually when in surplus and pay interest at a rate of
2.5% annually when in deficit.
-
The City has received a $50 million dollar grant from the Province of Alberta that has been applied towards
the capital cost of wastewater project WW48, reducing the uninflated project cost to $15,678,000.
The resulting off-site levies are provided in Table 2. A summary of cashflows for each infrastructure type is
provided in the following tables.
Note that inflated project costs and debt payments are calculated as described below.
𝑃𝐶𝑖= 𝑃𝐶∗(1 + 𝑟)𝑡
Where:
PC = project cost as estimated in 2025 dollars.
r = rate of inflation expressed as a decimal
t = number of years between the year of construction and 2025.
-
PCi is assumed to be fully debt financed at a rate of 4% and for a term of 15 years for transportation projects
or 20 years for water, wastewater, and stormwater with semi annual payments. The annual cost of this debt is
calculated as follows
[𝑃𝐶𝑖×
𝑖
1 − (1 + 𝑖)−𝑛] × 2
Where:
o
i is the semi annual interest rate which is calculated by dividing the annual interest rate (4%) by 2 to arrive
at 2%.
o
n is the number of payments which is calculated by taking the term of the loan (15 years for
transportation, 20 years for water, wastewater, and stormwater) and multiplying by 2 in order to reflect
semi-annual payments.
-
Multiplying the above value by 15 (transportation) or 20 (water, wastewater, stormwater) yields the total levied
cost of the project.
City of Airdrie Off-Site Levy Methodology 6
Table 2 Off-Site Levies ($/ha)
Infrastructure Type
Benefitting Area
Levy ($/ha)
Water
Global
$54,665
Wastewater
V-2
$66,980
V-3
$67,324
V-4A
$25,265
V-4B
$103,128
VI-2
$65,911
VI-3
$65,911
VI-4
$71,615
Area 1
$136,118
Area 2
$155,245
Area 3
$115,996
Area 4
$118,354
Area 5
$231,771
Area 6
$233,274
Area 7
$258,133
Area 8E
$129,748
Area 8W
$38,992
Area 9
$115,996
Area 10
$246,649
Area 11
$75,478
Stormwater
East
$0
North
$0
Northeast
$5,539
Southeast
$30,633
Southwest
$16,881
Transportation
Global
$145,541
City of Airdrie Off-Site Levy Methodology 7
Table 3 Water Cashflow Summary
Year
Absorbed
Land (ha)
Revenue
Outflow
Balance
Interest
Balance with
Interest
Opening Balance $6,737,527
2025
113.40
$6,199,034.21
$4,128,349.99
$8,808,211.22
$220,205.28
$9,028,416.50
2026
113.40
$6,199,034.21
$4,128,349.99
$11,099,100.73
$277,477.52
$11,376,578.25
2027
113.40
$6,199,034.21
$4,128,349.99
$13,447,262.47
$336,181.56
$13,783,444.03
2028
113.40
$6,199,034.21
$4,128,349.99
$15,854,128.25
$396,353.21
$16,250,481.46
2029
113.40
$6,199,034.21
$3,928,071.42
$18,521,444.24
$463,036.11
$18,984,480.35
2030
51.61
$2,821,056.51
$4,577,223.92
$17,228,312.94
$430,707.82
$17,659,020.76
2031
51.61
$2,821,056.51
$4,577,223.92
$15,902,853.35
$397,571.33
$16,300,424.69
2032
51.61
$2,821,056.51
$4,128,335.64
$14,993,145.55
$374,828.64
$15,367,974.19
2033
51.61
$2,821,056.51
$4,128,335.64
$14,060,695.06
$351,517.38
$14,412,212.44
2034
51.61
$2,821,056.51
$3,757,874.76
$13,475,394.19
$336,884.85
$13,812,279.04
2035
62.75
$3,430,238.37
$5,194,326.36
$12,048,191.05
$301,204.78
$12,349,395.83
2036
62.75
$3,430,238.37
$5,194,326.36
$10,585,307.84
$264,632.70
$10,849,940.54
2037
62.75
$3,430,238.37
$5,194,326.36
$9,085,852.55
$227,146.31
$9,312,998.86
2038
62.75
$3,430,238.37
$5,194,326.36
$7,548,910.87
$188,722.77
$7,737,633.65
2039
62.75
$3,430,238.37
$5,194,326.36
$5,973,545.66
$149,338.64
$6,122,884.30
2040
83.73
$4,576,893.77
$10,699,778.07
$0.00
$0.00
$0.00
Total
1,222.51
$66,828,539.25
$78,281,875.15
$4,715,808.90
Note absorption figures are rounded for presentation purposes.
City of Airdrie Off-Site Levy Methodology 8
Table 4 Wastewater Cashflow Summary
Year
Absorbed
Land (ha)
Revenue
Outflow
Balance
Interest
Balance with
Interest
Opening Balance $-3,987,242
2025
113.40
$11,461,491.87
$7,731,323.80
-$257,255.93
-$6,431.40
-$263,687.33
2026
113.40
$11,461,491.87
$7,731,323.80
$3,466,480.73
$86,662.02
$3,553,142.75
2027
113.40
$11,461,491.87
$7,731,323.80
$7,283,310.82
$182,082.77
$7,465,393.59
2028
113.40
$11,461,491.87
$7,731,323.80
$11,195,561.65
$279,889.04
$11,475,450.70
2029
113.40
$11,461,491.87
$7,731,323.80
$15,205,618.76
$380,140.47
$15,585,759.23
2030
51.61
$7,195,156.67
$8,892,517.48
$13,888,398.42
$347,209.96
$14,235,608.38
2031
51.61
$7,195,156.67
$8,892,517.48
$12,538,247.58
$313,456.19
$12,851,703.77
2032
51.61
$7,195,156.67
$8,892,517.48
$11,154,342.96
$278,858.57
$11,433,201.53
2033
51.61
$7,195,156.67
$8,892,517.48
$9,735,840.73
$243,396.02
$9,979,236.75
2034
51.61
$7,195,156.67
$8,892,517.48
$8,281,875.94
$207,046.90
$8,488,922.84
2035
62.75
$6,754,003.11
$8,630,097.35
$6,612,828.59
$165,320.71
$6,778,149.31
2036
62.75
$6,754,003.11
$8,630,097.35
$4,902,055.06
$122,551.38
$5,024,606.44
2037
62.75
$6,754,003.11
$8,614,805.79
$3,163,803.76
$79,095.09
$3,242,898.85
2038
62.75
$6,754,003.11
$8,614,805.79
$1,382,096.17
$34,552.40
$1,416,648.57
2039
62.75
$6,754,003.11
$8,614,805.79
-$444,154.11
-$11,103.85
-$455,257.96
2040
83.73
$9,634,916.97
$9,179,659.01
$0.00
$0.00
$0.00
Total
1222.51
$136,688,175.23
$135,403,477.51
$2,702,726.28
Note absorption figures are rounded for presentation purposes.
City of Airdrie Off-Site Levy Methodology 9
Table 5 Stormwater Cashflow Summary
Year
Absorbed
Land (ha)
Revenue
Outflow
Balance
Interest
Balance with
Interest
Opening Balance $0
2025
20.27
$337,320.69
$348,963.91
-$11,643.22
-$291.08
-$11,934.30
2026
20.27
$337,320.69
$348,963.91
-$23,577.53
-$589.44
-$24,166.96
2027
20.27
$337,320.69
$348,963.91
-$35,810.19
-$895.25
-$36,705.44
2028
20.27
$337,320.69
$348,963.91
-$48,348.66
-$1,208.72
-$49,557.38
2029
20.27
$337,320.69
$348,963.91
-$61,200.60
-$1,530.02
-$62,730.62
2030
23.22
$398,488.70
$524,847.35
-$189,089.27
-$4,727.23
-$193,816.50
2031
23.22
$398,488.70
$524,847.35
-$320,175.16
-$8,004.38
-$328,179.53
2032
23.22
$398,488.70
$524,847.35
-$454,538.19
-$11,363.45
-$465,901.64
2033
23.22
$398,488.70
$524,847.35
-$592,260.29
-$14,806.51
-$607,066.80
2034
23.22
$398,488.70
$524,847.35
-$733,425.45
-$18,335.64
-$751,761.09
2035
40.82
$857,867.01
$665,634.87
-$559,528.95
-$13,988.22
-$573,517.17
2036
40.82
$857,867.01
$665,634.87
-$381,285.03
-$9,532.13
-$390,817.16
2037
40.82
$857,867.01
$665,634.87
-$198,585.02
-$4,964.63
-$203,549.64
2038
40.82
$857,867.01
$665,634.87
-$11,317.50
-$282.94
-$11,600.44
2039
40.82
$857,867.01
$665,634.87
$180,631.70
$4,515.79
$185,147.49
2040
35.42
$617,902.77
$803,050.26
$0.00
$0.00
$0.00
Total
456.95
$8,586,284.76
$8,500,280.93
$86,003.83
Note absorption figures are rounded for presentation purposes.
City of Airdrie Off-Site Levy Methodology 10
Table 6 Transportation Cashflow Summary
Year
Absorbed
Land (ha)
Revenue
Outflow
Balance
Interest
Balance with
Interest
Opening Balance $33,716,741
2025
113.40
$16,504,321.31
$9,930,941.86
$40,290,120.45
$1,007,253.01
$41,297,373.46
2026
113.40
$16,504,321.31
$9,930,941.86
$47,870,752.92
$1,196,768.82
$49,067,521.74
2027
113.40
$16,504,321.31
$9,470,300.31
$56,101,542.74
$1,402,538.57
$57,504,081.31
2028
113.40
$16,504,321.31
$8,715,263.70
$65,293,138.93
$1,632,328.47
$66,925,467.40
2029
113.40
$16,504,321.31
$8,312,110.35
$75,117,678.37
$1,877,941.96
$76,995,620.33
2030
51.61
$7,510,786.61
$16,345,225.01
$68,161,181.92
$1,704,029.55
$69,865,211.47
2031
51.61
$7,510,786.61
$15,246,148.51
$62,129,849.56
$1,553,246.24
$63,683,095.80
2032
51.61
$7,510,786.61
$14,366,615.41
$56,827,267.00
$1,420,681.68
$58,247,948.68
2033
51.61
$7,510,786.61
$13,354,615.99
$52,404,119.29
$1,310,102.98
$53,714,222.27
2034
51.61
$7,510,786.61
$13,354,615.99
$47,870,392.89
$1,196,759.82
$49,067,152.71
2035
62.75
$9,132,673.64
$13,354,615.99
$44,845,210.36
$1,121,130.26
$45,966,340.62
2036
62.75
$9,132,673.64
$13,354,615.99
$41,744,398.27
$1,043,609.96
$42,788,008.23
2037
62.75
$9,132,673.64
$12,640,051.05
$39,280,630.82
$982,015.77
$40,262,646.59
2038
62.75
$9,132,673.64
$12,155,092.70
$37,240,227.53
$931,005.69
$38,171,233.22
2039
62.75
$9,132,673.64
$8,243,824.88
$39,060,081.99
$976,502.05
$40,036,584.04
2040
83.73
$12,185,531.32
$52,222,115.35
$0.00
$0.00
$0.00
Total
1222.51
$177,924,439.13 $230,997,094.96
$19,355,914.83
Note absorption figures are rounded for presentation purposes.
Nichols Applied Management Inc.
Management and Economic Consultants
Suite 302, 11523 - 100 Avenue NW
Edmonton, Alberta T5K 0J8
www.nicholsappliedmanagement.com
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
APPENDIX
Water Project Sheets C
Project W107: Highland Park Storage Reservoir
Project Timeline: 2009
Payment Type: Levy
Project Description
This project was the construction of a 2.50 ML water storage reservoir to meet the needs of the City of
Airdrie to a population of 70,000. This project was identified as being required at the 40,000 population
horizon.
Reference Documents
- Bylaw No.B-11/2019 of the City of Airdrie
- Infrastructure and Offsite Levy Review 2003 Update
Benefiting Areas
All water infrastructure projects have been assumed to provide a global benefit to the City's pre- and post-
annexation areas. Based on the development timeline, approximately 1,557 ha or 3,847 ac of net
developable area have been considered by 2040 horizon.
Assumptions and Rationale
All reservoirs as well as associate pump stations and fill lines are assumed to be fully levied. This project
is required to facilitate development; therefore, benefit has been allocated to the City's pre- and post-
annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$3,048,260
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$3,048,260
Levied Cost (Including Finance Factor)
$3,752,758
2040 Horizon (Including Finance Factor)
$1,270,130
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$816
$330
#0
PROJECT W107
WATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Project_Sheet\28369_Airdrie_OSL_Stage2_Project_Sheet.aprx
Date: 2025-06-04
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
Existing Watermain
Existing Transmission Main
#0
Proposed Reservoir & Pump
Station
#0
Existing Reservoir & Pump
Station
Ultimate Servicing Pressure Zone
High West Pressure Zone
Main Pressure Zone
High Northeast Pressure Zone
Northeast Pressure Zone
West Pressure Zone
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
W1
Levied Infrastructure Project
(Colour Varies)
Highland Park Reservoir
W107
1:40,000
WW101
Pre-Annexation Levied Infrastructure
W112
Project W108: Highland Park Pump Station
Project Timeline: 2009
Payment Type: Levy
Project Description
This project was the construction of a new 9,000 L/min pump station to meet the needs of the City of
Airdrie to a population of 70,000. This project was identified as being required at the 40,000 population
horizon.
Reference Documents
- Bylaw No.B-11/2019 of the City of Airdrie
- Infrastructure and Offsite Levy Review 2003 Update
Benefiting Areas
All water infrastructure projects have been assumed to provide a global benefit to the City's pre- and post-
annexation areas. Based on the development timeline, approximately 1,557 ha or 3,847 ac of net
developable area have been considered by 2040 horizon.
Assumptions and Rationale
All reservoirs as well as associate pump stations and fill lines are assumed to be fully levied. This project
is required to facilitate development; therefore, benefit has been allocated to the City's pre- and post-
annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$2,430,456
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$2,430,456
Levied Cost (Including Finance Factor)
$2,992,171
2040 Horizon (Including Finance Factor)
$1,012,707
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$650
$263
#0
PROJECT W108
WATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Water_Project_Sheet\28369_Airdrie_OSL_Stage2_Water_Project_Sheet.aprx
Date: 2025-06-05
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
Existing Watermain
Existing Transmission Main
#0
Proposed Reservoir & Pump
Station
#0
Existing Reservoir & Pump
Station
Ultimate Servicing Pressure Zone
High West Pressure Zone
Main Pressure Zone
High Northeast Pressure Zone
Northeast Pressure Zone
West Pressure Zone
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
W1
Levied Infrastructure Project
(Colour Varies)
Highland Park Pump Station
W108
1:40,000
WW101
Pre-Annexation Levied Infrastructure
Project W109: Windsong Storage Reservoir
Project Timeline: 2014
Payment Type: Levy
Project Description
This project was the construction of a new storage reservoir with 10,000 m3 capacity to meet the needs of
the City of Airdrie to a population of 80,000. This project was identified as being required at the 55,000
population horizon.
Reference Documents
- Bylaw No.B-11/2019 of the City of Airdrie
- Infrastructure and Offsite Levy Review 2003 Update
Benefiting Areas
All water infrastructure projects have been assumed to provide a global benefit to the City's pre- and post-
annexation areas. Based on the development timeline, approximately 1,557 ha or 3,847 ac of net
developable area have been considered by 2040 horizon.
Assumptions and Rationale
All reservoirs as well as associate pump stations and fill lines are assumed to be fully levied. This project
is required to facilitate development; therefore, benefit has been allocated to the City's pre- and post-
annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$6,210,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$6,210,000
Levied Cost (Including Finance Factor)
$7,645,224
2040 Horizon (Including Finance Factor)
$2,587,545
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$1,662
$673
#0#0
PROJECT W109
WATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Water_Project_Sheet\28369_Airdrie_OSL_Stage2_Water_Project_Sheet.aprx
Date: 2025-06-05
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
Existing Watermain
Existing Transmission Main
#0
Proposed Reservoir & Pump
Station
#0
Existing Reservoir & Pump
Station
Ultimate Servicing Pressure Zone
High West Pressure Zone
Main Pressure Zone
High Northeast Pressure Zone
Northeast Pressure Zone
West Pressure Zone
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
W1
Levied Infrastructure Project
(Colour Varies)
Windsong Reservoir
W109
1:40,000
WW101
Pre-Annexation Levied Infrastructure
Project W110: Windsong Pump Station
Project Timeline: 2014
Payment Type: Levy
Project Description
This project involved the construction of a new pump station, with a pumping capacity of 450 l/s, to meet
the needs of the City of Airdrie to a population of 80,000. This project was identified as being required at
the 55,000 population horizon.
Reference Documents
- Bylaw No.B-11/2019 of the City of Airdrie
- Infrastructure and Offsite Levy Review 2003 Update
Benefiting Areas
All water infrastructure projects have been assumed to provide a global benefit to the City's pre- and post-
annexation areas. Based on the development timeline, approximately 1,557 ha or 3,847 ac of net
developable area have been considered by 2040 horizon.
Assumptions and Rationale
All reservoirs as well as associate pump stations and fill lines are assumed to be fully levied. This project
is required to facilitate development; therefore, benefit has been allocated to the City's pre- and post-
annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$3,924,135
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$3,924,135
Levied Cost (Including Finance Factor)
$4,831,061
2040 Horizon (Including Finance Factor)
$1,635,084
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$1,050
$425
#0#0
PROJECT W110
WATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Water_Project_Sheet\28369_Airdrie_OSL_Stage2_Water_Project_Sheet.aprx
Date: 2025-06-05
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
Existing Watermain
Existing Transmission Main
#0
Proposed Reservoir & Pump
Station
#0
Existing Reservoir & Pump
Station
Ultimate Servicing Pressure Zone
High West Pressure Zone
Main Pressure Zone
High Northeast Pressure Zone
Northeast Pressure Zone
West Pressure Zone
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
W1
Levied Infrastructure Project
(Colour Varies)
Windsong Reservoir Pump Station
W110
1:40,000
WW101
Pre-Annexation Levied Infrastructure
Project W111: 600mm Water Supply Line from Calgary
Project Timeline: 2012
Payment Type: Levy
Project Description
This project was the construction of a new 600 mm water supply line from the City of Calgary to the City
of Airdrie to supply potable water for consumption and fire protection for future developments. This
project was identified as being required at the 45,000 population horizon.
Reference Documents
- Bylaw No.B-11/2019 of the City of Airdrie
- Infrastructure and Offsite Levy Review 2006 Update
Benefiting Areas
All water infrastructure projects have been assumed to provide a global benefit to the City's pre- and post-
annexation areas. Based on the development timeline, approximately 1,557 ha or 3,847 ac of net
developable area have been considered by 2040 horizon.
Assumptions and Rationale
The supply line from the City of Calgary is assumed to be fully levied. This project is required to facilitate
development; therefore, benefit has been allocated to the City's pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$12,279,554
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$12,279,554
Levied Cost (Including Finance Factor)
$15,117,543
2040 Horizon (Including Finance Factor)
$5,116,569
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$3,286
$1,330
PROJECT W111
WATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Water_Project_Sheet\28369_Airdrie_OSL_Stage2_Water_Project_Sheet.aprx
Date: 2025-06-05
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
Existing Watermain
Existing Transmission Main
Ultimate Servicing Pressure Zone
High West Pressure Zone
Main Pressure Zone
High Northeast Pressure Zone
Northeast Pressure Zone
West Pressure Zone
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
W1
Levied Infrastructure Project
(Colour Varies)
W111
1:40,000
WW101
Pre-Annexation Levied Infrastructure
Project W112: 400mm Distribution Grid Oversize
Project Timeline: 2010-2024
Payment Type: Oversize
Project Description
This project encompasses oversizing of a new 400 mm water distribution line in the southwest grid for the
City of Airdrie to supply potable water for consumption and fire protection for future developments. This
project was identified as being required at the 45,000 population horizon.
Reference Documents
- Bylaw No.B-11/2019 of the City of Airdrie
- Airdrie Utility Master Plan (ISL, 2016)
- Infrastructure and Offsite Levy Review 2012
Benefiting Areas
All water infrastructure projects have been assumed to provide a global benefit to the City's pre- and post-
annexation areas. Based on the development timeline, approximately 1,557 ha or 3,847 ac of net
developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is through development land; therefore, a base diameter of 300 mm was
assumed for developer build contribution with the oversize cost for the 400 mm pipe to be levied. This
project is required to facilitate development; therefore, benefit has been allocated to the City's pre- and
post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$2,554,163
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$2,554,163
Levied Cost (Including Finance Factor)
$3,144,468
2040 Horizon (Including Finance Factor)
$1,064,253
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$684
$277
PROJECT W112
WATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Water_Project_Sheet\28369_Airdrie_OSL_Stage2_Water_Project_Sheet.aprx
Date: 2025-06-05
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
Existing Watermain
Existing Transmission Main
Ultimate Servicing Pressure Zone
High West Pressure Zone
Main Pressure Zone
High Northeast Pressure Zone
Northeast Pressure Zone
West Pressure Zone
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
W1
Levied Infrastructure Project
(Colour Varies)
1:40,000
WW101
Pre-Annexation Levied Infrastructure
W112
Note: W112 includes all watermain grid oversize projects
completed up to 2024, thus the project label is for general
representation purpose only, and does not represent the
actual location of the various projects.
Project W6: 400mm Reservoir Fill Line
Project Timeline: 2025
Payment Type: Levy
Project Description
This project includes 5,588 m of 400 mm intra-city transmission main from the Supply Main from Calgary
to the proposed Southeast Reservoir and Pump Station to facilitate development in the eastern portion of
the City.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
All water infrastructure projects have been assumed to provide a global benefit to the City's pre- and post-
annexation areas. Based on the development timeline, approximately 1,557 ha or 3,847 ac of net
developable area have been considered by 2040 horizon.
Assumptions and Rationale
All reservoirs as well as associate pump stations and fill lines are assumed to be fully levied. This project
is required to facilitate development; therefore, benefit has been allocated to the City's pre- and post-
annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$6,320,028
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$6,320,028
Levied Cost (Including Finance Factor)
$9,241,334
2040 Horizon (Including Finance Factor)
$3,127,752
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$2,009
$813
W6
PROJECT W6
WATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Water_Project_Sheet\28369_Airdrie_OSL_Stage2_Water_Project_Sheet.aprx
Date: 2025-06-05
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
Existing Watermain
Existing Transmission Main
Proposed Reservoir Fill Line
Diameter
400mm
600mm
Ultimate Servicing Pressure Zone
High West Pressure Zone
Main Pressure Zone
High Northeast Pressure Zone
Northeast Pressure Zone
West Pressure Zone
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
W1
Levied Infrastructure Project
(Colour Varies)
1:40,000
WW101
Pre-Annexation Levied Infrastructure
Project W7A: Southeast Reservoir Storage
Project Timeline: 2025
Payment Type: Levy
Project Description
This project includes stage 1 construction of the Southeast Reservoir to provide 178 m3 storage capacity
to facilitate development in the City by 2025.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
All water infrastructure projects have been assumed to provide a global benefit to the City's pre- and post-
annexation areas. Based on the development timeline, approximately 1,557 ha or 3,847 ac of net
developable area have been considered by 2040 horizon.
Assumptions and Rationale
All reservoirs as well as associate pump stations and fill lines are assumed to be fully levied. This project
is required to facilitate development; therefore, benefit has been allocated to the City's pre- and post-
annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$387,150
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$387,150
Levied Cost (Including Finance Factor)
$566,102
2040 Horizon (Including Finance Factor)
$191,599
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$123
$50
#0
W7
PROJECT W7
WATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Water_Project_Sheet\28369_Airdrie_OSL_Stage2_Water_Project_Sheet.aprx
Date: 2025-06-05
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
Existing Watermain
Existing Transmission Main
#0
Proposed Reservoir & Pump
Station
#0
Existing Reservoir & Pump
Station
Ultimate Servicing Pressure Zone
High West Pressure Zone
Main Pressure Zone
High Northeast Pressure Zone
Northeast Pressure Zone
West Pressure Zone
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
W1
Levied Infrastructure Project
(Colour Varies)
1:40,000
WW101
Pre-Annexation Levied Infrastructure
Project W8A: Southeast Reservoir Pump Station
Project Timeline: 2025
Payment Type: Levy
Project Description
This project involves the construction of a new pump station associated with the Southeast Reservoir to
meet the needs of the City of Airdrie by 2025.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
All water infrastructure projects have been assumed to provide a global benefit to the City's pre- and post-
annexation areas. Based on the development timeline, approximately 1,557 ha or 3,847 ac of net
developable area have been considered by 2040 horizon.
Assumptions and Rationale
All reservoirs as well as associate pump stations and fill lines are assumed to be fully levied. This project
is required to facilitate development; therefore, benefit has been allocated to the City's pre- and post-
annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$227,502
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$227,502
Levied Cost (Including Finance Factor)
$332,660
2040 Horizon (Including Finance Factor)
$112,589
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$72
$29
#0
W8
PROJECT W8
WATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Water_Project_Sheet\28369_Airdrie_OSL_Stage2_Water_Project_Sheet.aprx
Date: 2025-06-05
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
Existing Watermain
Existing Transmission Main
#0
Proposed Reservoir & Pump
Station
#0
Existing Reservoir & Pump
Station
Ultimate Servicing Pressure Zone
High West Pressure Zone
Main Pressure Zone
High Northeast Pressure Zone
Northeast Pressure Zone
West Pressure Zone
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
W1
Levied Infrastructure Project
(Colour Varies)
1:40,000
WW101
Pre-Annexation Levied Infrastructure
Project W9A: West Reservoir Storage
Project Timeline: 2025
Payment Type: Levy
Project Description
This project includes stage 1 construction of the West Reservoir to provide 3,600 m3 storage capacity to
facilitate development in the City by 2025.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
All water infrastructure projects have been assumed to provide a global benefit to the City's pre- and post-
annexation areas. Based on the development timeline, approximately 1,557 ha or 3,847 ac of net
developable area have been considered by 2040 horizon.
Assumptions and Rationale
All reservoirs as well as associate pump stations and fill lines are assumed to be fully levied. This project
is required to facilitate development; therefore, benefit has been allocated to the City's pre- and post-
annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$7,830,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$7,830,000
Levied Cost (Including Finance Factor)
$11,449,260
2040 Horizon (Including Finance Factor)
$3,875,030
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$2,489
$1,008
#0
W9
PROJECT W9
WATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Water_Project_Sheet\28369_Airdrie_OSL_Stage2_Water_Project_Sheet.aprx
Date: 2025-06-05
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
Existing Watermain
Existing Transmission Main
#0
Proposed Reservoir & Pump
Station
#0
Existing Reservoir & Pump
Station
Ultimate Servicing Pressure Zone
High West Pressure Zone
Main Pressure Zone
High Northeast Pressure Zone
Northeast Pressure Zone
West Pressure Zone
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
W1
Levied Infrastructure Project
(Colour Varies)
1:40,000
WW101
Pre-Annexation Levied Infrastructure
Project W10A: West Reservoir Pump Station
Project Timeline: 2025
Payment Type: Levy
Project Description
This project involves the construction of a new pump station associated with the West Reservoir to meet
the needs of the City of Airdrie by 2025.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
All water infrastructure projects have been assumed to provide a global benefit to the City's pre- and post-
annexation areas. Based on the development timeline, approximately 1,557 ha or 3,847 ac of net
developable area have been considered by 2040 horizon.
Assumptions and Rationale
All reservoirs as well as associate pump stations and fill lines are assumed to be fully levied. This project
is required to facilitate development; therefore, benefit has been allocated to the City's pre- and post-
annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$2,185,958
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$2,185,958
Levied Cost (Including Finance Factor)
$3,196,373
2040 Horizon (Including Finance Factor)
$1,081,820
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$695
$281
#0
W10
PROJECT W10
WATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Water_Project_Sheet\28369_Airdrie_OSL_Stage2_Water_Project_Sheet.aprx
Date: 2025-06-05
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
Existing Watermain
Existing Transmission Main
#0
Proposed Reservoir & Pump
Station
#0
Existing Reservoir & Pump
Station
Ultimate Servicing Pressure Zone
High West Pressure Zone
Main Pressure Zone
High Northeast Pressure Zone
Northeast Pressure Zone
West Pressure Zone
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
W1
Levied Infrastructure Project
(Colour Varies)
1:40,000
WW101
Pre-Annexation Levied Infrastructure
Project W11: 400mm Distribution Main
Project Timeline: 2025
Payment Type: Oversize
Project Description
This project includes 5,355 m of 400 mm distribution watermain from the south of 24 St SW/40 Ave SW to
the proposed High West Reservoir to support future development in West and High West Pressure Zone.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
All water infrastructure projects have been assumed to provide a global benefit to the City's pre- and post-
annexation areas. Based on the development timeline, approximately 1,557 ha or 3,847 ac of net
developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed through future development land; therefore, a base diameter of 300
mm was assumed for developer build contribution with the oversize cost for the 400 mm pipe to be levied.
This project is required to facilitate development; therefore, benefit has been allocated to the City's pre-
and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$6,056,505
Developer Build Contribution
$4,891,793
City Contribution
Leviable Project Cost (Inflated)
$1,164,713
Levied Cost (Including Finance Factor)
$1,703,077
2040 Horizon (Including Finance Factor)
$576,411
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$370
$150
W11
PROJECT W11
WATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Water_Project_Sheet\28369_Airdrie_OSL_Stage2_Water_Project_Sheet.aprx
Date: 2025-06-05
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
Existing Watermain
Existing Transmission Main
Proposed Watermain Diameter
300 mm
400 mm
450 mm
500 mm
600 mm
Ultimate Servicing Pressure Zone
High West Pressure Zone
Main Pressure Zone
High Northeast Pressure Zone
Northeast Pressure Zone
West Pressure Zone
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
W1
Levied Infrastructure Project
(Colour Varies)
1:40,000
WW101
Pre-Annexation Levied Infrastructure
Project W18: 400mm Distribution Main
Project Timeline: 2025
Payment Type: Oversize
Project Description
This project includes 800 m of 400 mm distribution watermain from 24 St SW to west through Vantage
Rise to support future development in West and High West Pressure Zone.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
All water infrastructure projects have been assumed to provide a global benefit to the City's pre- and post-
annexation areas. Based on the development timeline, approximately 1,557 ha or 3,847 ac of net
developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed through future development land; therefore, a base diameter of 300
mm was assumed for developer build contribution with the oversize cost for the 400 mm pipe to be levied.
This project is required to facilitate development; therefore, benefit has been allocated to the City's pre-
and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$904,800
Developer Build Contribution
$730,800
City Contribution
Leviable Project Cost (Inflated)
$174,000
Levied Cost (Including Finance Factor)
$254,428
2040 Horizon (Including Finance Factor)
$86,112
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$55
$22
W18
PROJECT W18
WATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Water_Project_Sheet\28369_Airdrie_OSL_Stage2_Water_Project_Sheet.aprx
Date: 2025-06-05
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
Existing Watermain
Existing Transmission Main
Proposed Watermain Diameter
300 mm
400 mm
450 mm
500 mm
600 mm
Ultimate Servicing Pressure Zone
High West Pressure Zone
Main Pressure Zone
High Northeast Pressure Zone
Northeast Pressure Zone
West Pressure Zone
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
W1
Levied Infrastructure Project
(Colour Varies)
1:40,000
WW101
Pre-Annexation Levied Infrastructure
Project W20: 400mm Distribution Main
Project Timeline: 2025
Payment Type: Oversize
Project Description
This project includes 350 m of 400 mm distribution watermain from Key Ranch to connect with existing
watermain east of 24 St SW to enhance system connectivity and facilitate future development.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
All water infrastructure projects have been assumed to provide a global benefit to the City's pre- and post-
annexation areas. Based on the development timeline, approximately 1,557 ha or 3,847 ac of net
developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed through future development land; therefore, a base diameter of 300
mm was assumed for developer build contribution with the oversize cost for the 400 mm pipe to be levied.
This project is required to facilitate development; therefore, benefit has been allocated to the City's pre-
and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$395,850
Developer Build Contribution
$319,725
City Contribution
Leviable Project Cost (Inflated)
$76,125
Levied Cost (Including Finance Factor)
$111,312
2040 Horizon (Including Finance Factor)
$37,674
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$24
$10
W20
PROJECT W20
WATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Water_Project_Sheet\28369_Airdrie_OSL_Stage2_Water_Project_Sheet.aprx
Date: 2025-06-05
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
Existing Watermain
Existing Transmission Main
Proposed Watermain Diameter
300 mm
400 mm
450 mm
500 mm
600 mm
Ultimate Servicing Pressure Zone
High West Pressure Zone
Main Pressure Zone
High Northeast Pressure Zone
Northeast Pressure Zone
West Pressure Zone
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
W1
Levied Infrastructure Project
(Colour Varies)
1:40,000
WW101
Pre-Annexation Levied Infrastructure
Project W22: 400mm Distribution Main
Project Timeline: 2025
Payment Type: Oversize
Project Description
This project includes 2,000 m of 400 mm distribution watermain from the proposed East Lake Booster
Pump Station to Range Road 291 to facilitate future development in Spring Valley.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
All water infrastructure projects have been assumed to provide a global benefit to the City's pre- and post-
annexation areas. Based on the development timeline, approximately 1,557 ha or 3,847 ac of net
developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed through future development land; therefore, a base diameter of 300
mm was assumed for developer build contribution with the oversize cost for the 400 mm pipe to be levied.
This project is required to facilitate development; therefore, benefit has been allocated to the City's pre-
and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$2,262,000
Developer Build Contribution
$1,827,000
City Contribution
Leviable Project Cost (Inflated)
$435,000
Levied Cost (Including Finance Factor)
$636,070
2040 Horizon (Including Finance Factor)
$215,279
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$138
$56
W22
PROJECT W22
WATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Water_Project_Sheet\28369_Airdrie_OSL_Stage2_Water_Project_Sheet.aprx
Date: 2025-06-05
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
Existing Watermain
Existing Transmission Main
Proposed Watermain Diameter
300 mm
400 mm
450 mm
500 mm
600 mm
Ultimate Servicing Pressure Zone
High West Pressure Zone
Main Pressure Zone
High Northeast Pressure Zone
Northeast Pressure Zone
West Pressure Zone
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
W1
Levied Infrastructure Project
(Colour Varies)
1:40,000
WW101
Pre-Annexation Levied Infrastructure
Project W13: High West Reservoir Storage
Project Timeline: 2025
Payment Type: Levy
Project Description
This project includes stage 1 construction of the High West Reservoir to provide 2,800 m3 storage
capacity to facilitate development in the City by 2025.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
All water infrastructure projects have been assumed to provide a global benefit to the City's pre- and post-
annexation areas. Based on the development timeline, approximately 1,557 ha or 3,847 ac of net
developable area have been considered by 2040 horizon.
Assumptions and Rationale
All reservoirs as well as associate pump stations and fill lines are assumed to be fully levied. This project
is required to facilitate development; therefore, benefit has been allocated to the City's pre- and post-
annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$6,409,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$6,409,000
Levied Cost (Including Finance Factor)
$9,371,432
2040 Horizon (Including Finance Factor)
$3,171,784
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$2,037
$825
#0
W13
PROJECT W13
WATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Water_Project_Sheet\28369_Airdrie_OSL_Stage2_Water_Project_Sheet.aprx
Date: 2025-06-05
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
Existing Watermain
Existing Transmission Main
#0
Proposed Reservoir & Pump
Station
#0
Existing Reservoir & Pump
Station
Ultimate Servicing Pressure Zone
High West Pressure Zone
Main Pressure Zone
High Northeast Pressure Zone
Northeast Pressure Zone
West Pressure Zone
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
W1
Levied Infrastructure Project
(Colour Varies)
1:40,000
WW101
Pre-Annexation Levied Infrastructure
Project W14: Wildflower Booster Pump Station
Project Timeline: 2025
Payment Type: Levy
Project Description
This project involves the construction of a new booster pump station in Wildflower to service the West and
High West Pressure Zone.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
- Airdrie West Conceptual Water Servicing Strategy (USL & EXP, 2024)
Benefiting Areas
All water infrastructure projects have been assumed to provide a global benefit to the City's pre- and post-
annexation areas. Based on the development timeline, approximately 1,557 ha or 3,847 ac of net
developable area have been considered by 2040 horizon.
Assumptions and Rationale
All reservoirs as well as associate pump stations and fill lines are assumed to be fully levied. This project
is required to facilitate development; therefore, benefit has been allocated to the City's pre- and post-
annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$4,683,500
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$4,683,500
Levied Cost (Including Finance Factor)
$6,848,354
2040 Horizon (Including Finance Factor)
$2,317,842
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$1,489
$603
"/
PROJECT W14
WATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Water_Project_Sheet\28369_Airdrie_OSL_Stage2_Water_Project_Sheet.aprx
Date: 2025-06-05
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
Existing Watermain
Existing Transmission Main
"/
Proposed Booster Station
Ultimate Servicing Pressure Zone
High West Pressure Zone
Main Pressure Zone
High Northeast Pressure Zone
Northeast Pressure Zone
West Pressure Zone
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
W1
Levied Infrastructure Project
(Colour Varies)
1:40,000
WW101
Pre-Annexation Levied Infrastructure
Wildflower Booster Station
Project W15: 600mm Reservoir Fill Line
Project Timeline: 2025
Payment Type: Levy
Project Description
This project includes 4,100 m of 600 mm intra-city transmission main from the Supply Main from Calgary
to the proposed West Reservoir and Pump Station to facilitate development in the West and High West
Pressure Zone and provide balancing storage to other reservoirs in the City.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
All water infrastructure projects have been assumed to provide a global benefit to the City's pre- and post-
annexation areas. Based on the development timeline, approximately 1,557 ha or 3,847 ac of net
developable area have been considered by 2040 horizon.
Assumptions and Rationale
All reservoirs as well as associate pump stations and fill lines are assumed to be fully levied. This project
is required to facilitate development; therefore, benefit has been allocated to the City's pre- and post-
annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$6,480,050
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$6,480,050
Levied Cost (Including Finance Factor)
$9,475,323
2040 Horizon (Including Finance Factor)
$3,206,946
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$2,060
$834
W15
PROJECT W15
WATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Water_Project_Sheet\28369_Airdrie_OSL_Stage2_Water_Project_Sheet.aprx
Date: 2025-06-05
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
Existing Watermain
Existing Transmission Main
Proposed Reservoir Fill Line
Diameter
400mm
600mm
Ultimate Servicing Pressure Zone
High West Pressure Zone
Main Pressure Zone
High Northeast Pressure Zone
Northeast Pressure Zone
West Pressure Zone
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
W1
Levied Infrastructure Project
(Colour Varies)
1:40,000
WW101
Pre-Annexation Levied Infrastructure
Project W21: 450 mm Distribution Main
Project Timeline: 2025
Payment Type: Oversize
Project Description
This project includes 1,500 m of 450 mm distribution watermain from the proposed High West Reservoir
to connect with the proposed 400 mm distribution main in Key Ranch which supplies to the Main Pressure
Zone.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
All water infrastructure projects have been assumed to provide a global benefit to the City's pre- and post-
annexation areas. Based on the development timeline, approximately 1,557 ha or 3,847 ac of net
developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed through future development land; therefore, a base diameter of 300
mm was assumed for developer build contribution with the oversize cost for the 450 mm pipe to be levied.
This project is required to facilitate development; therefore, benefit has been allocated to the City's pre-
and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,848,750.00
Developer Build Contribution
$1,370,250.00
City Contribution
Leviable Project Cost (Inflated)
$478,500
Levied Cost (Including Finance Factor)
$699,677
2040 Horizon (Including Finance Factor)
$236,807
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$152
$62
W21
PROJECT W21
WATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Water_Project_Sheet\28369_Airdrie_OSL_Stage2_Water_Project_Sheet.aprx
Date: 2025-06-05
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
Existing Watermain
Existing Transmission Main
Proposed Watermain Diameter
300 mm
400 mm
450 mm
500 mm
600 mm
Ultimate Servicing Pressure Zone
High West Pressure Zone
Main Pressure Zone
High Northeast Pressure Zone
Northeast Pressure Zone
West Pressure Zone
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
W1
Levied Infrastructure Project
(Colour Varies)
1:40,000
WW101
Pre-Annexation Levied Infrastructure
Project W17: East Lake Booster Station
Project Timeline: 2025
Payment Type: Levy
Project Description
This project includes the construction of a new booster pump station in East Lake to service the Main and
Northeast Pressure Zone.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
- East Points Updated Modelling (CIMA+, 2024)
- East Lake Booster Station Opinion of Probable Costs (CIMA+, 2024)
Benefiting Areas
All water infrastructure projects have been assumed to provide a global benefit to the City's pre- and post-
annexation areas. Based on the development timeline, approximately 1,557 ha or 3,847 ac of net
developable area have been considered by 2040 horizon.
Assumptions and Rationale
All reservoirs as well as associate pump stations and fill lines are assumed to be fully levied. This project
is required to facilitate development; therefore, benefit has been allocated to the City's pre- and post-
annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$4,391,688
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$4,391,688
Levied Cost (Including Finance Factor)
$6,421,657
2040 Horizon (Including Finance Factor)
$2,173,425
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$1,396
$565
"/
PROJECT W17
WATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Water_Project_Sheet\28369_Airdrie_OSL_Stage2_Water_Project_Sheet.aprx
Date: 2025-06-05
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
Existing Watermain
Existing Transmission Main
"/
Proposed Booster Station
Ultimate Servicing Pressure Zone
High West Pressure Zone
Main Pressure Zone
High Northeast Pressure Zone
Northeast Pressure Zone
West Pressure Zone
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
W1
Levied Infrastructure Project
(Colour Varies)
East Lake Booster Station
1:40,000
WW101
Pre-Annexation Levied Infrastructure
Project W4: 400mm Distribution Main
Project Timeline: 2030
Payment Type: Levy
Project Description
This project includes 364 m of 400 mm distribution watermain from Highland Park Reservoir and Pump
Station to Highland Park Boulevard NE near QEII to facilitate future development in the northeast of the
City.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
All water infrastructure projects have been assumed to provide a global benefit to the City's pre- and post-
annexation areas. Based on the development timeline, approximately 1,557 ha or 3,847 ac of net
developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs as well as adjacent to existing
development; therefore, it is assumed to be fully levied. This project is required to facilitate development;
therefore, benefit has been allocated to the City's pre- and post-annexations.
Project Costs
Item
Cost
Estimated Construction Cost1
$411,119
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$476,599
Levied Cost (Including Finance Factor)
$696,897
2040 Horizon (Including Finance Factor)
$235,867
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$151
$61
W4
PROJECT W4
WATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Water_Project_Sheet\28369_Airdrie_OSL_Stage2_Water_Project_Sheet.aprx
Date: 2025-06-05
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
Existing Watermain
Existing Transmission Main
Proposed Watermain Diameter
300 mm
400 mm
450 mm
500 mm
600 mm
Ultimate Servicing Pressure Zone
High West Pressure Zone
Main Pressure Zone
High Northeast Pressure Zone
Northeast Pressure Zone
West Pressure Zone
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
W1
Levied Infrastructure Project
(Colour Varies)
1:40,000
WW101
Pre-Annexation Levied Infrastructure
Project W19: 400mm Distribution Main
Project Timeline: 2030
Payment Type: Oversize
Project Description
This project includes 856 m of 400 mm distribution watermain from High West Reservoir to Range Road
13 at 1 Ave NW to facilitate future development in the High West Pressure Zone.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
All water infrastructure projects have been assumed to provide a global benefit to the City's pre- and post-
annexation areas. Based on the development timeline, approximately 1,557 ha or 3,847 ac of net
developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed through future development land; therefore, a base diameter of 300
mm was assumed for developer build contribution with the oversize cost for the 400 mm pipe to be levied.
This project is required to facilitate development; therefore, benefit has been allocated to the City's pre-
and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$968,136
Developer Build Contribution
$781,865
City Contribution
Leviable Project Cost (Inflated)
$215,940
Levied Cost (Including Finance Factor)
$315,753
2040 Horizon (Including Finance Factor)
$106,867
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$69
$28
W19
PROJECT W19
WATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Water_Project_Sheet\28369_Airdrie_OSL_Stage2_Water_Project_Sheet.aprx
Date: 2025-06-05
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
Existing Watermain
Existing Transmission Main
Proposed Watermain Diameter
300 mm
400 mm
450 mm
500 mm
600 mm
Ultimate Servicing Pressure Zone
High West Pressure Zone
Main Pressure Zone
High Northeast Pressure Zone
Northeast Pressure Zone
West Pressure Zone
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
W1
Levied Infrastructure Project
(Colour Varies)
1:40,000
WW101
Pre-Annexation Levied Infrastructure
Project W12: 600mm Reservoir Fill Line
Project Timeline: 2030
Payment Type: Levy
Project Description
This project includes 5,165 m of 600 mm intra-city transmission main from the West Reservoir and Pump
Station to High West Reservoir to facilitate development in the West and High West Pressure Zone and
provide balancing storage to other reservoirs in the City.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
All water infrastructure projects have been assumed to provide a global benefit to the City's pre- and post-
annexation areas. Based on the development timeline, approximately 1,557 ha or 3,847 ac of net
developable area have been considered by 2040 horizon.
Assumptions and Rationale
All reservoirs as well as associate pump stations and fill lines are assumed to be fully levied. This project
is required to facilitate development; therefore, benefit has been allocated to the City's pre- and post-
annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$8,163,283
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$9,463,482
Levied Cost (Including Finance Factor)
$13,837,786
2040 Horizon (Including Finance Factor)
$4,683,432
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$3,008
$1,218
W12
PROJECT W12
WATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Water_Project_Sheet\28369_Airdrie_OSL_Stage2_Water_Project_Sheet.aprx
Date: 2025-06-05
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
Existing Watermain
Existing Transmission Main
Proposed Reservoir Fill Line
Diameter
400mm
600mm
Ultimate Servicing Pressure Zone
High West Pressure Zone
Main Pressure Zone
High Northeast Pressure Zone
Northeast Pressure Zone
West Pressure Zone
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
W1
Levied Infrastructure Project
(Colour Varies)
1:40,000
WW101
Pre-Annexation Levied Infrastructure
Project W1: Main Reservoir Storage Capacity Increase
Project Timeline: 2035
Payment Type: Levy
Project Description
This project involves increasing the Main Reservoir by 900 m3 storage capacity to meet storage
requirement.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
All water infrastructure projects have been assumed to provide a global benefit to the City's pre- and post-
annexation areas. Based on the development timeline, approximately 1,557 ha or 3,847 ac of net
developable area have been considered by 2040 horizon.
Assumptions and Rationale
All reservoirs as well as associate pump stations and fill lines are assumed to be fully levied. This project
is required to facilitate development; therefore, benefit has been allocated to the City's pre- and post-
annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,957,500
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$2,630,716
Levied Cost (Including Finance Factor)
$3,846,712
2040 Horizon (Including Finance Factor)
$1,301,929
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$836
$339
#0#0
PROJECT W1
WATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Water_Project_Sheet\28369_Airdrie_OSL_Stage2_Water_Project_Sheet.aprx
Date: 2025-06-05
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
Existing Watermain
Existing Transmission Main
#0
Proposed Reservoir & Pump
Station
#0
Existing Reservoir & Pump
Station
Ultimate Servicing Pressure Zone
High West Pressure Zone
Main Pressure Zone
High Northeast Pressure Zone
Northeast Pressure Zone
West Pressure Zone
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
W1
Levied Infrastructure Project
(Colour Varies)
Main Reservoir
1:40,000
WW101
Pre-Annexation Levied Infrastructure
W1
Project W7B: Southeast Reservoir Storage
Project Timeline: 2035
Payment Type: Levy
Project Description
This project includes stage 2 construction of the Southeast Reservoir to provide additional 2700 m3
storage capacity to facilitate development in 2035 horizon.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
All water infrastructure projects have been assumed to provide a global benefit to the City's pre- and post-
annexation areas. Based on the development timeline, approximately 1,557 ha or 3,847 ac of net
developable area have been considered by 2040 horizon.
Assumptions and Rationale
All reservoirs as well as associate pump stations and fill lines are assumed to be fully levied. This project
is required to facilitate development; therefore, benefit has been allocated to the City's pre- and post-
annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$5,872,500
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$7,892,149
Levied Cost (Including Finance Factor)
$11,540,136
2040 Horizon (Including Finance Factor)
$3,905,787
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$2,509
$1,016
#0
W7
PROJECT W7
WATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Water_Project_Sheet\28369_Airdrie_OSL_Stage2_Water_Project_Sheet.aprx
Date: 2025-06-05
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
Existing Watermain
Existing Transmission Main
#0
Proposed Reservoir & Pump
Station
#0
Existing Reservoir & Pump
Station
Ultimate Servicing Pressure Zone
High West Pressure Zone
Main Pressure Zone
High Northeast Pressure Zone
Northeast Pressure Zone
West Pressure Zone
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
W1
Levied Infrastructure Project
(Colour Varies)
1:40,000
WW101
Pre-Annexation Levied Infrastructure
Project W8B: Southeast Reservoir Pump Station
Project Timeline: 2035
Payment Type: Levy
Project Description
This project involves increasing the pump station associated with the Southeast Reservoir to meet the
needs of the City of Airdrie in 2035 horizon.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
All water infrastructure projects have been assumed to provide a global benefit to the City's pre- and post-
annexation areas. Based on the development timeline, approximately 1,557 ha or 3,847 ac of net
developable area have been considered by 2040 horizon.
Assumptions and Rationale
All reservoirs as well as associate pump stations and fill lines are assumed to be fully levied. This project
is required to facilitate development; therefore, benefit has been allocated to the City's pre- and post-
annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$3,450,866
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$4,637,676
Levied Cost (Including Finance Factor)
$6,781,348
2040 Horizon (Including Finance Factor)
$2,295,164
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$1,474
$597
#0
W8
PROJECT W8
WATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Water_Project_Sheet\28369_Airdrie_OSL_Stage2_Water_Project_Sheet.aprx
Date: 2025-06-05
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
Existing Watermain
Existing Transmission Main
#0
Proposed Reservoir & Pump
Station
#0
Existing Reservoir & Pump
Station
Ultimate Servicing Pressure Zone
High West Pressure Zone
Main Pressure Zone
High Northeast Pressure Zone
Northeast Pressure Zone
West Pressure Zone
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
W1
Levied Infrastructure Project
(Colour Varies)
1:40,000
WW101
Pre-Annexation Levied Infrastructure
Project W9B: West Reservoir Storage
Project Timeline: 2035
Payment Type: Levy
Project Description
This project includes stage 2 construction of the West Reservoir to provide additional 1,200 m3 storage
capacity to facilitate development in the City in 2035 horizon.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
All water infrastructure projects have been assumed to provide a global benefit to the City's pre- and post-
annexation areas. Based on the development timeline, approximately 1,557 ha or 3,847 ac of net
developable area have been considered by 2040 horizon.
Assumptions and Rationale
All reservoirs as well as associate pump stations and fill lines are assumed to be fully levied. This project
is required to facilitate development; therefore, benefit has been allocated to the City's pre- and post-
annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$2,610,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$3,507,622
Levied Cost (Including Finance Factor)
$5,128,949
2040 Horizon (Including Finance Factor)
$1,735,905
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$1,115
$451
#0
W9
PROJECT W9
WATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Water_Project_Sheet\28369_Airdrie_OSL_Stage2_Water_Project_Sheet.aprx
Date: 2025-06-05
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
Existing Watermain
Existing Transmission Main
#0
Proposed Reservoir & Pump
Station
#0
Existing Reservoir & Pump
Station
Ultimate Servicing Pressure Zone
High West Pressure Zone
Main Pressure Zone
High Northeast Pressure Zone
Northeast Pressure Zone
West Pressure Zone
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
W1
Levied Infrastructure Project
(Colour Varies)
1:40,000
WW101
Pre-Annexation Levied Infrastructure
Project W10B: West Reservoir Pump Station
Project Timeline: 2035
Payment Type: Levy
Project Description
This project involves increasing the pump station associated with the West Reservoir to meet the needs
of the City of Airdrie in 2035 horizon.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
All water infrastructure projects have been assumed to provide a global benefit to the City's pre- and post-
annexation areas. Based on the development timeline, approximately 1,557 ha or 3,847 ac of net
developable area have been considered by 2040 horizon.
Assumptions and Rationale
All reservoirs as well as associate pump stations and fill lines are assumed to be fully levied. This project
is required to facilitate development; therefore, benefit has been allocated to the City's pre- and post-
annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$728,653
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$979,248
Levied Cost (Including Finance Factor)
$1,431,886
2040 Horizon (Including Finance Factor)
$484,625
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$311
$126
#0
W10
PROJECT W10
WATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Water_Project_Sheet\28369_Airdrie_OSL_Stage2_Water_Project_Sheet.aprx
Date: 2025-06-05
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
Existing Watermain
Existing Transmission Main
#0
Proposed Reservoir & Pump
Station
#0
Existing Reservoir & Pump
Station
Ultimate Servicing Pressure Zone
High West Pressure Zone
Main Pressure Zone
High Northeast Pressure Zone
Northeast Pressure Zone
West Pressure Zone
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
W1
Levied Infrastructure Project
(Colour Varies)
1:40,000
WW101
Pre-Annexation Levied Infrastructure
Project W16: 900mm Supply Main
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes 11,000 m of 900 mm supply main from the City of Calgary to support growth in 2040
horizon.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
All water infrastructure projects have been assumed to provide a global benefit to the City's pre- and post-
annexation areas. Based on the development timeline, approximately 1,557 ha or 3,847 ac of net
developable area have been considered by 2040 horizon.
Assumptions and Rationale
All reservoirs as well as associate pump stations and fill lines are assumed to be fully levied. This project
is required to facilitate development; therefore, benefit has been allocated to the City's pre- and post-
annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$31,610,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$49,247,350
Levied Cost (Including Finance Factor)
$72,010,948
2040 Horizon (Including Finance Factor)
$24,372,281
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$15,653
$6,337
PROJECT W16
WATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Water_Project_Sheet\28369_Airdrie_OSL_Stage2_Water_Project_Sheet.aprx
Date: 2025-06-05
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
Existing Watermain
Existing Transmission Main
New 900 mm Supply Main
From Calgary
Ultimate Servicing Pressure Zone
High West Pressure Zone
Main Pressure Zone
High Northeast Pressure Zone
Northeast Pressure Zone
West Pressure Zone
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
W1
Levied Infrastructure Project
(Colour Varies)
W16
1:40,000
WW101
Pre-Annexation Levied Infrastructure
Project W5: Highland Park Reservoir & Pump Station Upgrade
Project Timeline: 2040
Payment Type: Levy
Project Description
This project involves upgrading the existing Highland Park Reservoir and Pump Station to accommodate
development in future 2040 horizon and beyond.
Reference Documents
- Highland Park Reservoir Upgrade (CIMA+, 2019)
Benefiting Areas
All water infrastructure projects have been assumed to provide a global benefit to the City's pre- and post-
annexation areas. Based on the development timeline, approximately 1,557 ha or 3,847 ac of net
developable area have been considered by 2040 horizon.
Assumptions and Rationale
All reservoirs as well as associate pump stations and fill lines are assumed to be fully levied. This project
is required to facilitate development; therefore, benefit has been allocated to the City's pre- and post-
annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$14,175,200
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$22,084,500
Levied Cost (Including Finance Factor)
$32,292,616
2040 Horizon (Including Finance Factor)
$10,929,515
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$7,020
$2,842
#0
W5
PROJECT W5
WATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Water_Project_Sheet\28369_Airdrie_OSL_Stage2_Water_Project_Sheet.aprx
Date: 2025-06-05
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
Existing Watermain
Existing Transmission Main
#0
Proposed Reservoir & Pump
Station
#0
Existing Reservoir & Pump
Station
Ultimate Servicing Pressure Zone
High West Pressure Zone
Main Pressure Zone
High Northeast Pressure Zone
Northeast Pressure Zone
West Pressure Zone
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
W1
Levied Infrastructure Project
(Colour Varies)
Highland Park Reservoir
& Pump Station
1:40,000
WW101
Pre-Annexation Levied Infrastructure
Project W3: 500mm Distribution Main
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes 1,850 m of 500 mm distribution watermain from Highland Park Boulevard NE near
QEII to east of Highland Park Lane NE to facilitate future development in the northeast of the City.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
All water infrastructure projects have been assumed to provide a global benefit to the City's pre- and post-
annexation areas. Based on the development timeline, approximately 1,557 ha or 3,847 ac of net
developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs as well as adjacent to existing
development; therefore, it is assumed to be fully levied. This project is required to facilitate development;
therefore, benefit has been allocated to the City's pre- and post-annexations.
Project Costs
Item
Cost
Estimated Construction Cost1
$2,548,375
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$3,970,285
Levied Cost (Including Finance Factor)
$5,805,470
2040 Horizon (Including Finance Factor)
$1,964,875
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$1,262
$511
W3
PROJECT W3
WATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Water_Project_Sheet\28369_Airdrie_OSL_Stage2_Water_Project_Sheet.aprx
Date: 2025-06-05
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
Existing Watermain
Existing Transmission Main
Proposed Watermain Diameter
300 mm
400 mm
450 mm
500 mm
600 mm
Ultimate Servicing Pressure Zone
High West Pressure Zone
Main Pressure Zone
High Northeast Pressure Zone
Northeast Pressure Zone
West Pressure Zone
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
W1
Levied Infrastructure Project
(Colour Varies)
1:40,000
WW101
Pre-Annexation Levied Infrastructure
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
APPENDIX
Wastewater Project Sheets D
Project WW113: Main Lift Station Upgrade
Project Timeline: 2015
Payment Type: Levy
Project Description
This project provided upgrades to the City of Airdrie main lift station which pumps Airdrie's wastewater to
the City of Calgary. This project was required at the 80,000 population horizon.
Reference Documents
- Bylaw No.B-11/2019 of the City of Airdrie
Benefiting Areas
This project is considered to benefit all pre-annexation benefiting areas with a net developable area of
approximately 348 ha or 859 ac.
Assumptions and Rationale
All lift stations are assumed to be fully levied. This project is required to facilitate development; therefore,
benefit has been allocated to the City's pre-annexation benefiting area.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,524,714
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,524,714
Levied Cost (Including Finance Factor)
$1,877,098
2040 Horizon (Including Finance Factor)
$1,698,090
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$4,884
$1,977
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
PROJECT WW113
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Infrastructure with Ultimate
Sizing due to ROW Restrictions
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
WW113
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW114: Collector Main Oversize
Project Timeline: 2017-2024
Payment Type: Oversize
Project Description
This project involved the oversizing of the sanitary main to 450mm diameter pipe to service lands in
Chinook Winds.
Reference Documents
- Bylaw No.B-11/2019 of the City of Airdrie
Benefiting Areas
This project is considered to benefit the pre-annexation benefiting area VI-4 with a net developable area
of approximately 82 ha or 203 ac.
Assumptions and Rationale
This project's alignment was proposed through development land; therefore, a base diameter of 300 mm
was assumed for developer build contribution with the oversize cost for the 450 mm pipe to be levied.
This project is required to facilitate development; therefore, benefit has been allocated to the pre-
annexation benefiting area VI-4.
Project Costs
Item
Cost
Estimated Construction Cost1
$418,308
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$418,308
Levied Cost (Including Finance Factor)
$514,985
2040 Horizon (Including Finance Factor)
$465,874
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$5,704
$2,308
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
PROJECT WW114
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Infrastructure with Ultimate
Sizing due to ROW Restrictions
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
WW114
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW116: West Airdrie Lift Station Upgrade
Project Timeline: 2015
Payment Type: Levy
Project Description
This project was the upgrading of the West Airdrie Lift Station to increase its capacity to 500 L/s. The
upgrade provided service to all areas of the City. The lift station has been designed to convey the
wastewater to the main lift station and ultimately to the City of Calgary for treatment. This project was
identified as being required at the 65,000 population horizon.
Reference Documents
- Bylaw No.B-11/2019 of the City of Airdrie
- 2012 Infrastructure and Offsite Levy Report
Benefiting Areas
This project is considered to benefit the pre-annexation benefiting areas V-2, V-3, VI-2, VI-3, and VI-4
with a net developable area of approximately 146 ha or 361 ac.
Assumptions and Rationale
All lift stations are assumed to be fully levied. This project is required to facilitate development; therefore,
benefit has been allocated to the pre-annexation benefiting areas V-2, V-3, VI-2, VI-3, and VI-4.
Project Costs
Item
Cost
Estimated Construction Cost1
$6,266,384
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$6,266,384
Levied Cost (Including Finance Factor)
$7,714,639
2040 Horizon (Including Finance Factor)
$6,978,938
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$47,711
$19,308
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
PROJECT WW116
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Infrastructure with Ultimate
Sizing due to ROW Restrictions
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
WW116
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW7: 375mm Forcemain
Project Timeline: 2025
Payment Type: Levy
Project Description
This project includes 5,000 m of 350 mm forcemain along 24 Street from Lift Station #2 to a tie-in to the
existing system at Baywater Road SW.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the post-annexation benefiting areas 1 and 2 with a total net
developable area of approximately 144 ha or 356 ac ha in 2040 horizon. Note that post-annexation
benefiting area 1 development timeline is beyond 2040 horizon; thus, 0 developable area has been
accounted for in 2040 horizon.
Assumptions and Rationale
All lift stations and associated forcemains are assumed to be fully levied. This project is required to
facilitate development; therefore, benefit has been allocated to the post-annexation benefiting area 2.
Project Costs
Item
Cost
Estimated Construction Cost1
$5,365,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$5,365,000
Levied Cost (Including Finance Factor)
$7,844,863
2040 Horizon (Including Finance Factor)
$7,096,743
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$49,439
$20,007
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW7
PROJECT WW7
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Infrastructure with Ultimate
Sizing due to ROW Restrictions
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW10: Lift Station #2 Stage 1 (143 L/s out of 273 L/s)
Project Timeline: 2025
Payment Type: Levy
Project Description
This project includes Stage 1 of Lift Station #2 to achieve a pumping capacity of 143 L/s.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
- 2020 Lift Station Needs Assessment
Benefiting Areas
This project is considered to benefit the post-annexation benefiting areas 1 and 2 with a total net
developable area of approximately 144 ha or 356 ac ha in 2040 horizon. Note that post-annexation
benefiting area 1 development timeline is beyond 2040 horizon; thus, 0 developable area has been
accounted for in 2040 horizon.
Assumptions and Rationale
All lift stations and associated forcemains are assumed to be fully levied. This project is required to
facilitate development; therefore, benefit has been allocated to the post-annexation benefiting area 2.
Project Costs
Item
Cost
Estimated Construction Cost1
$7,732,874
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$7,732,874
Levied Cost (Including Finance Factor)
$11,307,240
2040 Horizon (Including Finance Factor)
$10,228,933
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$71,259
$28,838
!
LS(
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
PROJECT WW10
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Infrastructure with Ultimate
Sizing due to ROW Restrictions
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
#2
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
WW10
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW4: 450mm Sewer
Project Timeline: 2025
Payment Type: Levy
Project Description
This project includes upgrading 620 m of 300 mm sewers to 450 mm on East Lake Rd NE and East Lake
Blvd NE.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the pre-annexation benefiting area 11 with a net developable area of
approximately 157 ha or 388 ac.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to the pre-
annexation benefiting area 11.
Project Costs
Item
Cost
Estimated Construction Cost1
$503,440
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$503,440
Levied Cost (Including Finance Factor)
$736,145
2040 Horizon (Including Finance Factor)
$665,943
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$4,251
$1,720
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW4
PROJECT WW4
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Infrastructure with Ultimate
Sizing due to ROW Restrictions
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW5: 525mm Sewer
Project Timeline: 2025
Payment Type: Levy
Project Description
This project includes upgrading 1490 m of 450 mm sewers to 525 mm on East Lake Blvd NE and Big Hills
Rd SE.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the pre-annexation benefiting area 11 with a net developable area of
approximately 157 ha or 388 ac.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to the pre-
annexation benefiting area 11.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,382,720
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,382,720
Levied Cost (Including Finance Factor)
$2,021,855
2040 Horizon (Including Finance Factor)
$1,829,042
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$11,675
$4,725
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW5
PROJECT WW5
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Infrastructure with Ultimate
Sizing due to ROW Restrictions
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW6: 600mm Sewer
Project Timeline: 2025
Payment Type: Levy
Project Description
This project includes upgrading 355 m of 525 mm sewers to 600 mm east of Main St and Sundance Pl
SE.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the pre-annexation benefiting area 11 with a net developable area of
approximately 157 ha or 388 ac.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to the pre-
annexation benefiting area 11.
Project Costs
Item
Cost
Estimated Construction Cost1
$411,800
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$411,800
Levied Cost (Including Finance Factor)
$602,146
2040 Horizon (Including Finance Factor)
$544,723
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$3,477
$1,407
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW6
PROJECT WW6
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Infrastructure with Ultimate
Sizing due to ROW Restrictions
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW15C: 1050mm Sewer
Project Timeline: 2025
Payment Type: Levy
Project Description
This project includes 1,130 m of 1050 mm sewer from Wildflower to Key Ranch, which ultimately flows to
LS #4.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the post-annexation benefiting areas 3, 4, and 9 with a total net
developable area of approximately 345 ha or 853 ac in 2040 horizon. Note that the post-annexation
benefiting areas 3 and 9 development timelines are beyond 2040 horizon; thus, 0 developable area has
been accounted for in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to the post-
annexation benefiting area 4.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,800,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,800,000
Levied Cost (Including Finance Factor)
$2,632,014
2040 Horizon (Including Finance Factor)
$2,381,014
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$6,907
$2,795
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW15C
PROJECT WW15C
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW16: 1200mm Sewer
Project Timeline: 2025
Payment Type: Levy
Project Description
This project includes 836 m of 1200 mm sewer from Key Ranch southern border to Yankee Valley Blvd
SE on 24 St, which ultimately flows to LS #4.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the post-annexation benefiting areas 3, 4, and 9 with a total net
developable area of approximately 345 ha or 853 ac in 2040 horizon. Note that the post-annexation
benefiting areas 3 and 9 development timelines are beyond 2040 horizon; thus, 0 developable area has
been accounted for in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to the post-
annexation benefiting area 4.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,928,320
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,928,320
Levied Cost (Including Finance Factor)
$2,819,647
2040 Horizon (Including Finance Factor)
$2,550,754
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$7,400
$2,994
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW16
PROJECT WW16
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW22A: 1200mm Sewer
Project Timeline: 2025
Payment Type: Levy
Project Description
This project includes 813 m of 1200 mm sewer from 24 St/Yankee Valley Blvd SE to LS #4.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the post-annexation benefiting areas 3, 4, and 9 with a total net
developable area of approximately 345 ha or 853 ac in 2040 horizon. Note that the post-annexation
benefiting areas 3 and 9 development timelines are beyond 2040 horizon; thus, 0 developable area has
been accounted for in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to the post-
annexation benefiting area 4.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,875,063
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,875,063
Levied Cost (Including Finance Factor)
$2,741,773
2040 Horizon (Including Finance Factor)
$2,490,306
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$7,195
$2,912
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW22A
PROJECT WW22A
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW22B: 1350mm Sewer
Project Timeline: 2025
Payment Type: Levy
Project Description
This project includes 821 m of 1350 mm sewer east of 24 St to convey flow to the gravity trunk to Calgary.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the post-annexation benefiting areas 3, 4, 8W, and 9 with a total net
developable area of approximately 493 ha or 1,218 ac in 2040 horizon. Note that post-annexation
benefiting areas 3 and 9 development timelines are beyond 2040 horizon; thus, 0 developable area has
been accounted for in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to the post-
annexation benefiting areas 4 and 8W.
Project Costs
Item
Cost
Estimated Construction Cost1
$2,083,288
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$2,083,288
Levied Cost (Including Finance Factor)
$3,046,245
2040 Horizon (Including Finance Factor)
$2,755,742
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$5,588
$2,261
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW22B
PROJECT WW22B
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW22C: 1350mm Sewer
Project Timeline: 2025
Payment Type: Levy
Project Description
This project includes 800 m of 1350 mm sewer downstream of WW22B to convey flow to the gravity trunk
to Calgary.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the post-annexation benefiting areas 3, 4, 8W, and 9 with a total net
developable area of approximately 493 ha or 1,218 ac in 2040 horizon. Note that post-annexation
benefiting areas 3 and 9 development timelines are beyond 2040 horizon; thus, 0 developable area has
been accounted for in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to the post-
annexation benefiting areas 4 and 8W.
Project Costs
Item
Cost
Estimated Construction Cost1
$2,030,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$2,030,000
Levied Cost (Including Finance Factor)
$2,968,327
2040 Horizon (Including Finance Factor)
$2,685,254
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$5,445
$2,204
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW22C
PROJECT WW22C
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW22D: 1350mm Sewer
Project Timeline: 2025
Payment Type: Levy
Project Description
This project includes 804 m of 1350 mm sewer downstream of WW22C to convey flow to the gravity trunk
to Calgary.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the post-annexation benefiting areas 3, 4, 8W, and 9 with a total net
developable area of approximately 493 ha or 1,218 ac in 2040 horizon. Note that post-annexation
benefiting areas 3 and 9 development timelines are beyond 2040 horizon; thus, 0 developable area has
been accounted for in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to the post-
annexation benefiting areas 4 and 8W.
Project Costs
Item
Cost
Estimated Construction Cost1
$2,040,150
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$2,040,150
Levied Cost (Including Finance Factor)
$2,983,168
2040 Horizon (Including Finance Factor)
$2,698,681
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$5,472
$2,215
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW22D
PROJECT WW22D
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW22E: 1350mm Sewer
Project Timeline: 2025
Payment Type: Levy
Project Description
This project includes 1,297 m of 1350 mm sewer downstream of WW22D to convey flow to the gravity
trunk to Calgary.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the pre-annexation benefiting area V-4A and post-annexation
benefiting areas 3, 4, 8W, and 9 with a total net developable area of approximately 616 ha or 1,522 ac in
2040 horizon. Note that post-annexation benefiting areas 3 and 9 development timelines are beyond
2040 horizon; thus, 0 developable area has been accounted for in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to the pre-
annexation benefiting area V-4A and post-annexation benefiting areas 4 and 8W.
Project Costs
Item
Cost
Estimated Construction Cost1
$3,291,138
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$3,291,138
Levied Cost (Including Finance Factor)
$4,812,400
2040 Horizon (Including Finance Factor)
$4,353,468
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$7,065
$2,859
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW22E
PROJECT WW22E
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW23: 675mm Forcemain
Project Timeline: 2025
Payment Type: Levy
Project Description
This project includes 1,230 m of 675 mm forcemain along 24 Street from Lift Station #4 to discharge into
a 675 mm gravity sewer (WW25).
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the post-annexation benefiting areas 3, 4, and 9 with a total net
developable area of approximately 345 ha or 853 ac in 2040 horizon. Note that the post-annexation
benefiting areas 3 and 9 development timelines are beyond 2040 horizon; thus, 0 developable area has
been accounted for in 2040 horizon.
Assumptions and Rationale
All lift stations and associated forcemains are assumed to be fully levied. This project is required to
facilitate development; therefore, benefit has been allocated to the post-annexation benefiting area 4.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,872,675
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,872,675
Levied Cost (Including Finance Factor)
$2,738,281
2040 Horizon (Including Finance Factor)
$2,477,147
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$7,186
$2,908
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW23
PROJECT WW23
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW24: Lift Station #4 Stage 1 (494 L/s out of 988 L/s)
Project Timeline: 2025
Payment Type: Levy
Project Description
This project includes Stage 1 of Lift Station #4 to achieve a pumping capacity of 494 L/s.
Reference Documents
- 2020 Lift Station Needs Assessment
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the post-annexation benefiting areas 3, 4, and 9 with a total net
developable area of approximately 345 ha or 853 ac in 2040 horizon. Note that the post-annexation
benefiting areas 3 and 9 development timelines are beyond 2040 horizon; thus, 0 developable area has
been accounted for in 2040 horizon.
Assumptions and Rationale
All lift stations and associated forcemains are assumed to be fully levied. This project is required to
facilitate development; therefore, benefit has been allocated to the post-annexation benefiting area 4.
Project Costs
Item
Cost
Estimated Construction Cost1
$12,801,117
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$12,801,117
Levied Cost (Including Finance Factor)
$18,718,176
2040 Horizon (Including Finance Factor)
$16,933,130
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$49,121
$19,879
!
LS(
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
PROJECT WW24
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
#4
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
WW24
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW25: 1200mm Sewer
Project Timeline: 2025
Payment Type: Levy
Project Description
This project includes 380 m of 675 mm sewer (2040 horizon required sizing while ultimate sizing is 1200
mm) downstream LS #4 forcemain to convey flow to the 1350 mm southwest trunk.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the post-annexation benefiting areas 3, 4, 8W, and 9 with a total net
developable area of approximately 493 ha or 1,218 ac in 2040 horizon. Note that the post-annexation
benefiting areas 3 and 9 development timelines are beyond 2040 horizon; thus, 0 developable area has
been accounted for in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to the post-
annexation benefiting areas 4 and 8W.
Project Costs
Item
Cost
Estimated Construction Cost1
$484,880
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$484,880
Levied Cost (Including Finance Factor)
$709,006
2040 Horizon (Including Finance Factor)
$641,392
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$1,301
$526
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW25
PROJECT WW25
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW26: 375mm Sewer
Project Timeline: 2025
Payment Type: Oversize
Project Description
This project includes 680 m of 375 mm sewer within Wildflower.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the post-annexation benefiting area 4 with a total net developable
area of approximately 345 ha or 853 ac in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed through future development; therefore, a base diameter of 300 mm
was assumed for developer build contribution with the oversize cost for the 375 mm pipe to be levied.
This project is required to facilitate development; therefore, benefit has been allocated to the post-
annexation benefiting area 4.
Project Costs
Item
Cost
Estimated Construction Cost1
$453,560
Developer Build Contribution
$345,100
City Contribution
Leviable Project Cost (Inflated)
$108,460
Levied Cost (Including Finance Factor)
$158,593
2040 Horizon (Including Finance Factor)
$143,469
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$416
$168
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW26
PROJECT WW26
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW47C : 1350mm Sewer
Project Timeline: 2025
Payment Type: Levy
Project Description
This project includes 1,623 m of 1350 mm sewer on 40th Ave to convey flow to LS #8E.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit post-annexation benefiting areas 5, 6, 7, 8E, and 10 with a total net
developable area of approximately 416 ha or 1,028 ac in 2040 horizon. Note that wastewater benefiting
areas 5, 6 and 10 development timelines are beyond the 2040 horizon; thus, 0 developable area has
been accounted for in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to the post-
annexation benefiting areas 7 and 8E.
Project Costs
Item
Cost
Estimated Construction Cost1
$4,118,363
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$4,118,363
Levied Cost (Including Finance Factor)
$6,021,993
2040 Horizon (Including Finance Factor)
$5,447,710
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$13,084
$5,295
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW47C
PROJECT WW47C
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW47D: 1350mm Sewer
Project Timeline: 2025
Payment Type: Levy
Project Description
This project includes 2,114 m of 1350 mm sewer downstream of WW47C to convey flow to LS #8E.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit pre-annexation benefiting area V-4B and post-annexation benefiting
areas 5, 6, 7, 8E, and 10 with a total net developable area of approximately 495 ha or 1,223 ac in 2040
horizon. Note that wastewater benefiting areas 5, 6 and 10 development timelines are beyond the 2040
horizon; thus, 0 developable area has been accounted for in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to the pre-
annexation benefiting area V-4B and post-annexation benefiting areas 7 and 8E.
Project Costs
Item
Cost
Estimated Construction Cost1
$5,444,025
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$5,444,025
Levied Cost (Including Finance Factor)
$7,960,416
2040 Horizon (Including Finance Factor)
$7,201,277
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$14,556
$5,891
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW47D
PROJECT WW47D
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW48: 1950mm Gravity Trunk to Calgary
Project Timeline: 2025
Payment Type: Levy
Project Description
This project includes the 1950 mm gravity trunk from Township Road 264 to City of Calgary (up to
Highway 566).
Reference Documents
- Airdrie-Calgary Trunk Sewer 60% Design Drawing (AE, 2025)
- Airdrie-Calgary Trunk Sewer Class 3 Opinion of Probable Cost (AE, 2025)
Benefiting Areas
This project is considered to provide a global benefit to all pre- and post-annexation benefiting areas in
the City, with a total net developable area of approximately 1,557 ha or 3,848 ac in the 2040 horizon.
Assumptions and Rationale
This project is required to facilitate development; therefore, benefit has been allocated to the all pre- and
post-annexation benefiting areas in 2040 horizon.
Project Costs
Item
Cost2
Estimated Construction Cost1
$65,678,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$15,678,000
Levied Cost (Including Finance Factor)
$22,924,841
2040 Horizon (Including Finance Factor)
$20,738,629
1 The project construction cost includes contingency and engineering costs.
2 These costs have already taken the $50 million grant funding into account.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$13,316
$5,389
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW48
PROJECT WW48
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW49: Lift Station #8E (including twin 750 mm forcemain)
Project Timeline: 2025
Payment Type: Levy
Project Description
This project includes Lift Station #8E and twin 750 mm forcemain to convey wastewater from east of QEII
to the 1950mm gravity trunk to Calgary.
Reference Documents
- Airdrie Southeast Sewer Trunk OPCs for Grant Application (AE, 2025)
- Airdrie Southeast Sewer Trunk Connection Feasibility Assessment (AE, 2025)
Benefiting Areas
This project is considered to benefit pre-annexation benefiting area V-4B and post-annexation benefiting
areas 5, 6, 7, 8E, and 10 with a total net developable area of approximately 495 ha or 1,223 ac in 2040
horizon. Note that wastewater benefiting areas 5, 6 and 10 development timelines are beyond the 2040
horizon; thus, 0 developable area has been accounted for in 2040 horizon.
Assumptions and Rationale
All lift stations and associated forcemains are assumed to be fully levied. This project is required to
facilitate development; therefore, benefit has been allocated to the pre-annexation benefiting area V-4B
and post-annexation benefiting areas 7 and 8E.
Project Costs
Item
Cost
Estimated Construction Cost1
$26,318,440
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$26,318,440
Levied Cost (Including Finance Factor)
$38,438,610
2040 Horizon (Including Finance Factor)
$34,813,647
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$70,371
$28,478
!
LS(
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW49
PROJECT WW49
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
WW49
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
#8E
Project WW51: Sierra Springs Interconnection
Project Timeline: 2025
Payment Type: Levy
Project Description
This project includes the interconnection of the Sierra Springs Lift Station to the gravity trunk to Calgary.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
- Wastewater Lift Station Needs Assessment (AE, 2020)
- Airdrie Pre-Annexation Capacity Assessment for Main and West Lift Stations (AE, 2020)
Benefiting Areas
This project is considered to benefit the pre-annexation benefiting areas V-2 and V-3 with a total net
developable area of 39 ha or 96 ac in 2040.
Assumptions and Rationale
All lift stations and associated forcemains are assumed to be fully levied. This project is required to
facilitate development; therefore, benefit has been allocated to the pre-annexation benefiting areas V-2
and V-3 in 2040 horizon.
Project Costs
Item
Cost
Estimated Construction Cost1
$520,931
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$31,486
Levied Cost (Including Finance Factor)
$46,039
2040 Horizon (Including Finance Factor)
$41,649
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$1,069
$433
$489,446
"/
"/ "/
WW54
WW55
WW56
WW51
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
PROJECT WW51
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW54: Main Lift Station Interconnection
Project Timeline: 2025
Payment Type: Levy
Project Description
This project includes the interconnection of the Main Lift Station to the gravity trunk to Calgary.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
- Wastewater Lift Station Needs Assessment (AE, 2020)
- Airdrie Pre-Annexation Capacity Assessment for Main and West Lift Stations (AE, 2020)
Benefiting Areas
This project is considered to benefit the post-annexation benefiting areas 2 and 11 with a total net
developable area of approximately 300 ha or 742 ac in 2040 horizon.
Assumptions and Rationale
All lift stations and associated forcemains are assumed to be fully levied. This project is required to
facilitate development; therefore, benefit has been allocated to the post-annexation benefiting areas 2
and 11 in 2040 horizon.
Project Costs
Item
Cost
Estimated Construction Cost1
$2,604,656
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$2,604,656
Levied Cost (Including Finance Factor)
$3,808,606
2040 Horizon (Including Finance Factor)
$3,445,401
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$11,477
$4,644
"/
"/ "/
WW54
WW55
WW56
WW51
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
PROJECT WW54
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW55: Main Lift Station Recommissioning
Project Timeline: 2025
Payment Type: Levy
Project Description
This project includes recommissioning of the Main Lift Station to adjust setpoints.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
- Wastewater Lift Station Needs Assessment (AE, 2020)
- Airdrie Pre-Annexation Capacity Assessment for Main and West Lift Stations (AE, 2020)
Benefiting Areas
This project is considered to benefit the post-annexation benefiting areas 2 and 11 with a total net
developable area of approximately 300 ha or 742 ac in 2040 horizon.
Assumptions and Rationale
All lift stations and associated forcemains are assumed to be fully levied. This project is required to
facilitate development; therefore, benefit has been allocated to the post-annexation benefiting areas 2
and 11 in 2040 horizon.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,736,438
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,736,438
Levied Cost (Including Finance Factor)
$2,539,071
2040 Horizon (Including Finance Factor)
$2,296,934
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$7,651
$3,096
"/
"/ "/
WW54
WW55
WW56
WW51
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
PROJECT WW55
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW38: 1050mm Sewer
Project Timeline: 2030
Payment Type: Levy
Project Description
This project includes 900 m of 450 mm sewer (2040 horizon required sizing while ultimate sizing is 1050
mm) to convey flow to LS #7.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the post-annexation benefiting areas 6, 7, and 10 with a total net
developable area of approximately 149 ha or 368 ac in 2040 horizon. Note that post-annexation
benefiting areas 6 and 10 development timelines are beyond 2040 horizon; thus, 0 developable area has
been accounted for in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully
levied. This project is required to facilitate development; therefore, benefit has been allocated to the
post-annexation benefiting area 7.
Project Costs
Item
Cost
Estimated Construction Cost1
$730,800
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$847,197
Levied Cost (Including Finance Factor)
$1,238,798
2040 Horizon (Including Finance Factor)
$1,120,660
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$7,509
$3,039
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW38
PROJECT WW38
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW28: 375mm Sewer
Project Timeline: 2030
Payment Type: Oversize
Project Description
This project includes 260 m of 375 mm sewer conveying flows to LS #7.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the post-annexation benefiting area 7 with a total net developable
area of approximately 149 ha or 368 ac in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed through future development; therefore, a base diameter of 300 mm
was assumed for developer build contribution with the oversize cost for the 375 mm pipe to be levied.
This project is required to facilitate development; therefore, benefit has been allocated to the post-
annexation benefiting area 7.
Project Costs
Item
Cost
Estimated Construction Cost1
$173,420
Developer Build Contribution
$131,950
City Contribution
Leviable Project Cost (Inflated)
$48,075
Levied Cost (Including Finance Factor)
$70,297
2040 Horizon (Including Finance Factor)
$63,593
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$426
$172
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW28
PROJECT WW28
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW47A: 1350mm Sewer
Project Timeline: 2030
Payment Type: Levy
Project Description
This project includes 1,204 m of 1350 mm sewer (2040 horizon requires 675mm while ultimate sizing of
1350 mm is proposed due to ROW restrictions) convey flows to LS #8E.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the post-annexation benefiting areas 5, 6, 7, 8E, and 10 with a total
net developable area of approximately 416 ha or 1,028 ac in 2040 horizon. Note that post-annexation
benefiting areas 5, 6 and 10 development timelines are beyond the 2040 horizon; thus, 0 developable
area has been accounted for in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully
levied. This project is required to facilitate development; therefore, benefit has been allocated to the
post-annexation benefiting areas 7 and 8E.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,823,404
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$2,113,825
Levied Cost (Including Finance Factor)
$3,090,898
2040 Horizon (Including Finance Factor)
$2,796,137
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$6,715
$2,718
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW47A
PROJECT WW47A
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW47B : 1350mm Sewer
Project Timeline: 2030
Payment Type: Levy
Project Description
This project includes 822 m of 1350 mm sewer convey flows to LS #8E.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the post-annexation benefiting areas 5, 6, 7, 8E, and 10 with a total
net developable area of approximately 416 ha or 1,028 ac in 2040 horizon. Note that post-annexation
benefiting areas 5, 6 and 10 development timelines are beyond the 2040 horizon; thus, 0 developable
area has been accounted for in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully
levied. This project is required to facilitate development; therefore, benefit has been allocated to the
post-annexation benefiting areas 7 and 8E.
Project Costs
Item
Cost
Estimated Construction Cost1
$2,085,825
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$2,418,043
Levied Cost (Including Finance Factor)
$3,535,735
2040 Horizon (Including Finance Factor)
$3,198,552
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$7,682
$3,109
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW47B
PROJECT WW47B
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW39: 675mm Forcemain
Project Timeline: 2030
Payment Type: Levy
Project Description
This project includes 1,963 m of 675 mm forcemain for Lift Station #7.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the post-annexation benefiting areas 5, 6, 7, and 10 with a total net
developable area of approximately 149 ha or 368 ac in 2040 horizon. Note that post-annexation
benefiting areas 5, 6 and 10 development timelines are beyond the 2040 horizon; thus, 0 developable
area has been accounted for in 2040 horizon.
Assumptions and Rationale
All lift stations and associated forcemains are assumed to be fully levied. This project is required to
facilitate development; therefore, benefit has been allocated to the post-annexation benefiting area 7.
Project Costs
Item
Cost
Estimated Construction Cost1
$2,988,668
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$3,464,685
Levied Cost (Including Finance Factor)
$5,066,166
2040 Horizon (Including Finance Factor)
$4,583,034
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$30,709
$12,428
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW39
PROJECT WW39
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW40: Lift Station #7 Stage 1 (519 L/s out of 1038 L/s)
Project Timeline: 2030
Payment Type: Levy
Project Description
This project includes Stage 1 of Lift Station #7 to achieve a pumping capacity of 519 L/s.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
- 2020 Lift Station Needs Assessment
Benefiting Areas
This project is considered to benefit the post-annexation benefiting areas 5, 6, 7, and 10 with a total net
developable area of approximately 149 ha or 368 ac in 2040 horizon. Note that post-annexation
benefiting areas 5, 6 and 10 development timelines are beyond the 2040 horizon; thus, 0 developable
area has been accounted for in 2040 horizon.
Assumptions and Rationale
All lift stations and associated forcemains are assumed to be fully levied. This project is required to
facilitate development; therefore, benefit has been allocated to the post-annexation benefiting area 7.
Project Costs
Item
Cost
Estimated Construction Cost1
$6,030,222
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$6,990,680
Levied Cost (Including Finance Factor)
$10,221,981
2040 Horizon (Including Finance Factor)
$9,247,168
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$61,962
$25,075
!
LS(
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
PROJECT WW40
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
#7
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
WW40
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW4A: 675mm Sewer
Project Timeline: 2035
Payment Type: Oversize
Project Description
This project includes 781 m of 450 mm sewer (2040 horizon required sizing while ultimate sizing is 675
mm) conveying flows to LS #2.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the post-annexation benefiting areas 1 and 2 with a total net
developable area of approximately 144 ha or 356 ac in 2040 horizon. Note that post-annexation
benefiting area 1 development timeline is beyond 2040 horizon; there, 0 developable area has been
accounted for in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed through future development; therefore, a base diameter of 300 mm
was assumed for developer build contribution with the oversize cost for the 450 mm pipe to be levied.
This project is required to facilitate development; therefore, benefit has been allocated to the post-
annexation benefiting area 2.
Project Costs
Item
Cost
Estimated Construction Cost1
$634,172
Developer Build Contribution
$464,305
City Contribution
Leviable Project Cost (Inflated)
$228,288
Levied Cost (Including Finance Factor)
$333,809
2040 Horizon (Including Finance Factor)
$301,976
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$2,104
$851
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW4A
PROJECT WW4A
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW27: 375mm Sewer
Project Timeline: 2035
Payment Type: Oversize
Project Description
This project includes 800 m of 375 mm sewer to convey flows to the 1350 mm sewer on 40th Ave SE.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the pre-annexation benefiting area V-3 and post-annexation
benefiting area 8E with a total net developable area of approximately 299 ha or 739 ac in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed through future development; therefore, a base diameter of 300 mm
was assumed for developer build contribution with the oversize cost for the 375 mm pipe to be levied.
This project is required to facilitate development; therefore, benefit has been allocated to the pre-
annexation benefiting area V-3 and post-annexation benefiting area 8E.
Project Costs
Item
Cost
Estimated Construction Cost1
$533,600
Developer Build Contribution
$475,600
City Contribution
Leviable Project Cost (Inflated)
$77,947
Levied Cost (Including Finance Factor)
$113,977
2040 Horizon (Including Finance Factor)
$103,107
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$345
$139
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW27
PROJECT WW27
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW21B: 675mm Sewer
Project Timeline: 2040
Payment Type: Oversize
Project Description
This project includes 800 m of 375 mm sewer (2040 horizon required sizing while ultimate sizing is 675
mm) to convey flows to 24th Street SW and the southwest trunk.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the post-annexation benefiting area 8W with a total net developable
area of approximately 148 ha or 366 ac in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed through future development; therefore, a base diameter of 300 mm
was assumed for developer build contribution with the oversize cost for the 375 mm pipe to be levied.
This project is required to facilitate development; therefore, benefit has been allocated to the post-
annexation benefiting area 8W.
Project Costs
Item
Cost
Estimated Construction Cost1
$533,600
Developer Build Contribution
$475,600
City Contribution
Leviable Project Cost (Inflated)
$90,362
Levied Cost (Including Finance Factor)
$132,130
2040 Horizon (Including Finance Factor)
$119,530
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$805
$326
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW21B
PROJECT WW21B
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW29: 1050mm Sewer
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes 800 m of 375 mm sewer (2040 horizon required sizing while ultimate sizing is 1050
mm) to convey flows to LS #7.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the post-annexation benefiting areas 6, 7, and 10 with a total net
developable area of approximately 149 ha or 368 ac in 2040 horizon. Note that post-annexation
benefiting areas 6 and 10 development timelines are beyond 2040 horizon; thus, 0 developable area has
been accounted for in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully
levied. This project is required to facilitate development; therefore, benefit has been allocated to the
post-annexation benefiting area 7.
Project Costs
Item
Cost
Estimated Construction Cost1
$533,600
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$831,331
Levied Cost (Including Finance Factor)
$1,215,598
2040 Horizon (Including Finance Factor)
$1,099,673
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$7,369
$2,982
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW29
PROJECT WW29
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW30: 525mm Sewer
Project Timeline: 2040
Payment Type: Oversize
Project Description
This project includes 800 m of 375 mm sewer (2040 horizon required sizing while ultimate sizing is 525
mm) to convey flows to LS #7.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the post-annexation benefiting area 7 with a total net developable
area of approximately 149 ha or 368 ac in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed through future development; therefore, a base diameter of 300 mm
was assumed for developer build contribution with the oversize cost for the 375 mm pipe to be levied.
This project is required to facilitate development; therefore, benefit has been allocated to the post-
annexation benefiting area 7.
Project Costs
Item
Cost
Estimated Construction Cost1
$533,600
Developer Build Contribution
$475,600
City Contribution
Leviable Project Cost (Inflated)
$90,362
Levied Cost (Including Finance Factor)
$132,130
2040 Horizon (Including Finance Factor)
$119,530
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$801
$324
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW30
PROJECT WW30
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW35: 900mm Sewer
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes 825 m of 250 mm sewer (2040 horizon required sizing while ultimate sizing is 900
mm) to convey flows to LS #7.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the post-annexation benefiting areas 5, 7, and 11 with a total net
developable area of approximately 306 ha or 756 ac in 2040 horizon. Note that post-annexation
benefiting area 5 development timeline is beyond 2040 horizon; thus, 0 developable area has been
accounted for in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully
levied. This project is required to facilitate development; therefore, benefit has been allocated to the
post-annexation benefiting areas 7 and 11.
Project Costs
Item
Cost
Estimated Construction Cost1
$454,575
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$708,213
Levied Cost (Including Finance Factor)
$1,035,570
2040 Horizon (Including Finance Factor)
$936,814
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$3,062
$1,239
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW35
PROJECT WW35
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW36A: 900mm Sewer
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes 806 m of 250 mm sewer (2040 horizon required sizing while ultimate sizing is 900
mm) to convey flows to LS #7.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the post-annexation benefiting areas 5, 7, and 11 with a total net
developable area of approximately 306 ha or 756 ac in 2040 horizon. Note that post-annexation
benefiting area 5 development timeline is beyond 2040 horizon; thus, 0 developable area has been
accounted for in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully
levied. This project is required to facilitate development; therefore, benefit has been allocated to the
post-annexation benefiting areas 7 and 11.
Project Costs
Item
Cost
Estimated Construction Cost1
$731,206
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,139,195
Levied Cost (Including Finance Factor)
$1,665,765
2040 Horizon (Including Finance Factor)
$1,506,911
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$4,926
$1,994
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW36A
PROJECT WW36A
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW36B: 900mm Sewer
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes 373 m of 250 mm sewer (2040 horizon required sizing while ultimate sizing is 900
mm) to convey flows to LS #7.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the post-annexation benefiting areas 5, 7, and 11 with a total net
developable area of approximately 306 ha or 756 ac in 2040 horizon. Note that post-annexation
benefiting area 5 development timeline is beyond 2040 horizon; thus, 0 developable area has been
accounted for in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully
levied. This project is required to facilitate development; therefore, benefit has been allocated to the
post-annexation benefiting areas 7 and 11.
Project Costs
Item
Cost
Estimated Construction Cost1
$205,523
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$320,198
Levied Cost (Including Finance Factor)
$468,203
2040 Horizon (Including Finance Factor)
$423,553
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$1,385
$560
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW36B
PROJECT WW36B
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW37A: 900mm Sewer
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes 1,078 m of 250 mm sewer (2040 horizon required sizing while ultimate sizing is 900
mm) to convey flows to LS #7.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the post-annexation benefiting areas 5, 7, and 11 with a total net
developable area of approximately 306 ha or 756 ac in 2040 horizon. Note that post-annexation
benefiting area 5 development timeline is beyond 2040 horizon; thus, 0 developable area has been
accounted for in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully
levied. This project is required to facilitate development; therefore, benefit has been allocated to the
post-annexation benefiting areas 7 and 11.
Project Costs
Item
Cost
Estimated Construction Cost1
$593,978
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$925,398
Levied Cost (Including Finance Factor)
$1,353,145
2040 Horizon (Including Finance Factor)
$1,224,103
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$4,002
$1,619
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW37A
PROJECT WW37A
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW46: 450mm Sewer
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes 802 m of 300 mm sewer (2040 horizon required sizing while ultimate sizing is 450
mm) to convey flows to LS #8E.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the post-annexation benefiting area 8E with a total net developable
area of approximately 267 ha or 660 ac in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully
levied. This project is required to facilitate development; therefore, benefit has been allocated to the
post-annexation benefiting area 8E.
Project Costs
Item
Cost
Estimated Construction Cost1
$476,789
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$742,822
Levied Cost (Including Finance Factor)
$1,086,176
2040 Horizon (Including Finance Factor)
$982,594
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$3,678
$1,489
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW46
PROJECT WW46
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW58: 375mm Sewer
Project Timeline: 2040
Payment Type: Oversize
Project Description
This project includes 800 m of 375 mm sewer along Key Ranch southern border to convey flows to LS #4.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the post-annexation benefiting area 4 with a total net developable
area of approximately 345 ha or 853 ac in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed through future development; therefore, a base diameter of 300 mm
was assumed for developer build contribution with the oversize cost for the 375 mm pipe to be levied.
This project is required to facilitate development; therefore, benefit has been allocated to the post-
annexation benefiting area 4.
Project Costs
Item
Cost
Estimated Construction Cost1
$533,600
Developer Build Contribution
$475,600
City Contribution
Leviable Project Cost (Inflated)
$90,362
Levied Cost (Including Finance Factor)
$132,130
2040 Horizon (Including Finance Factor)
$119,530
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$347
$140
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW58
PROJECT WW58
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW59: 525mm Sewer
Project Timeline: 2040
Payment Type: Oversize
Project Description
This project includes 800 m of 525 mm sewer to convey flows to LS #4.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the post-annexation benefiting area 4 with a total net developable
area of approximately 345 ha or 853 ac in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed through future development; therefore, a base diameter of 300 mm
was assumed for developer build contribution with the oversize cost for the 375 mm pipe to be levied.
This project is required to facilitate development; therefore, benefit has been allocated to the post-
annexation benefiting area 4.
Project Costs
Item
Cost
Estimated Construction Cost1
$742,400
Developer Build Contribution
$475,600
City Contribution
Leviable Project Cost (Inflated)
$415,666
Levied Cost (Including Finance Factor)
$607,799
2040 Horizon (Including Finance Factor)
$549,837
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$1,595
$645
"/
"/ "/
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
WW59
PROJECT WW59
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
Project WW56: Main Lift Station Upgrade (<100 L/s)
Project Timeline: 2040
Payment Type: Levy
Project Description
This project involves upgrades to the Main Lift Station to increase capacity (<100 L/s) to accommodate
development in 2040 horizon.
Reference Documents
- City of Airdrie UMP Update (ISL, 2025)
Benefiting Areas
This project is considered to benefit the post-annexation benefiting areas 2 and 11 with a total net
developable area of approximately 300 ha or 742 ac in 2040 horizon.
Assumptions and Rationale
All lift stations and associated forcemains are assumed to be fully levied. This project is required to
facilitate development; therefore, benefit has been allocated to the post-annexation benefiting areas 2
and 11 in 2040 horizon.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,522,500
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$2,372,005
Levied Cost (Including Finance Factor)
$3,468,417
2040 Horizon (Including Finance Factor)
$3,137,654
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$10,459
$4,233
"/
"/ "/
WW54
WW55
WW56
WW51
10
10
6
9
9
1
2
9
9
9
2
2
2
2
2
8W
8W
9
9
3
3
3
3
3
3
4
4
4
4
4
4
4
4
8W
4
8W
8W
8W
8W
9
9
8E
8E
8E
8E
7
6
6
11
6
6
7
7
7
7
7
8E
8E
8E
6
6
7
7
7
6
11
11
7
6
7
7
10
5
5
5
5
5
5
PROJECT WW56
WASTEWATER INFRASTRUCTURE
STAGED 2040 SCENARIO - HYBRID
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_WW_Project_Sheet\28369_Airdrie_OSL_Stage2_WW_Project_Sheet.aprx
Date: 2026-01-28
0
1,000
2,000
500
Metres
Legend
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
Annexation Boundary
2040 Horizon Boundary
Pre-Annexation Boundary
"/
Existing Lift Station Upgrade
!
L S(
Future Lift Station
Existing Gravity Sewer
Existing Forcemain
Proposed Gravity Sewer Diameter
250mm Sewer
300mm Sewer
375mm Sewer
450mm Sewer
525mm Sewer
600mm Sewer
675mm Sewer
750mm Sewer
1050mm Sewer
1200mm Sewer
1350mm Sewer
1950mm Sewer
Proposed Forcemain Size
375mm Forcemain
600mm Forcemain
675mm Forcemain
Twin 750mm Forcemain
WW1
Levied Infrastructure Project
(Colour Varies)
Sierra Springs
Main
West
WW101 Pre-Annexation Levied Infrastructure
1:40,000
##
Wastewater Projects Benefiting Area
Post-Annexation Benefiting Area
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Area 8E
Area 8W
Area 9
Area 10
Area 11
Pre-Annexation Benefiting Area
V-2
V-3
V-4A
V-4B
VI-2
VI-3
VI-4
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
APPENDIX
Stormwater Project Sheets E
Project S1: 1200mm Regional Sewer
Project Timeline: 2025
Payment Type: Levy
Project Description
This project includes 1,995 m of 1200 mm sewer to connect Ponds P17, P18A, P18B, and P53 to the 40
Avenue SE Interchange stormwater system.
Reference Documents
-
Master Stormwater Drainage Plan (AE, 2015)
-
Southeast Yankee Valley Boulevard Community Area Structure Plan (Pasquini and Stantec, 2021)
Benefiting Areas
This project is considered to benefit the P17, P18, and P53 catchments as part of the southeast
benefiting area with a total net developable area of approximately 267 ha or 660 ac in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to the post-
annexation southeast benefiting area.
Project Costs
Item
Cost
Estimated Construction Cost1
$6,219,413
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$6,219,413
Levied Cost (Including Finance Factor)
$9,094,212
2040 Horizon (Including Finance Factor)
$6,261,305
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$23,439
$9,485
!(
!(
!(
!(
!(
!(
!(
!(
!(
P02
P03
P05
P06
P07
P08
P09
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21A
P22
P23
P24
P25
P26
P27
P28
P29
P30
P31
P32
P33
P35
P36A
P39
P41
P42
P43
P44
P45
P46
P47
P48
P49
P50
P51
P52
P53
P54
P55
P56
P57B
P58
P59
P60
P61
P62
P63
P64
P34
P66
P57A
P36B
P21B
S1
P17
P18A
P57A
P36B
P36A
P21B
P18B
P07
P53
PROJECT S1
STORMWATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Storm_Project_Sheet\28369_Airdrie_OSL_Stage2_Storm_Project_Sheet.aprx
Date: 2025-06-06
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
Pre-Annexation Boundary
Existing Gravity Sewer
Proposed Catchments
!(
Proposed SWMF (Not Levied)
Proposed Infrastructure with
Ultimate Sizing due to ROW
Restrictions
Proposed Storm Sewer
Pond Connection (Not Levied)
375mm Regional Sewer
450mm Regional Sewer
525mm Regional Sewer
750mm Regional Sewer
1200mm Regional Sewer
Stormwater Benefiting Areas
East
North
Northeast
Southeast
Southwest
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
S1
Levied Infrastructure Project
1:40,000
Project S2A: 750mm Regional Sewer
Project Timeline: 2030
Payment Type: Levy
Project Description
This project includes 800 m of 750 mm sewer to connect Ponds P18A, P18B, and P53 to the 40 Avenue
SE Interchange stormwater system.
Reference Documents
-
Master Stormwater Drainage Plan (AE, 2015)
-
Southeast Yankee Valley Boulevard Community Area Structure Plan (Pasquini and Stantec, 2021)
Benefiting Areas
This project is considered to benefit the P18 and P53 catchments as part of the southeast benefiting area
with a total net developable area of approximately 267 ha or 660 ac in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to the post-
annexation southeast benefiting area.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,206,400
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,398,548
Levied Cost (Including Finance Factor)
$2,044,999
2040 Horizon (Including Finance Factor)
$1,407,968
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$5,271
$2,133
!(
!(
!(
!(
!(
!(
!(
!(
!(
P02
P03
P05
P06
P07
P08
P09
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21A
P22
P23
P24
P25
P26
P27
P28
P29
P30
P31
P32
P33
P35
P36A
P39
P41
P42
P43
P44
P45
P46
P47
P48
P49
P50
P51
P52
P53
P54
P55
P56
P57B
P58
P59
P60
P61
P62
P63
P64
P34
P66
P57A
P36B
P21B
S2A
P17
P18A
P57A
P36B
P36A
P21B
P18B
P07
P53
PROJECT S2A
STORMWATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Storm_Project_Sheet\28369_Airdrie_OSL_Stage2_Storm_Project_Sheet.aprx
Date: 2025-06-06
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
Pre-Annexation Boundary
Existing Gravity Sewer
Proposed Catchments
!(
Proposed SWMF (Not Levied)
Proposed Infrastructure with
Ultimate Sizing due to ROW
Restrictions
Proposed Storm Sewer
Pond Connection (Not Levied)
375mm Regional Sewer
450mm Regional Sewer
525mm Regional Sewer
750mm Regional Sewer
1200mm Regional Sewer
Stormwater Benefiting Areas
East
North
Northeast
Southeast
Southwest
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
S1
Levied Infrastructure Project
1:40,000
Project S3: 525mm Regional Sewer
Project Timeline: 2030
Payment Type: Oversize
Project Description
This project includes 200 m of 525 mm sewer to connect Pond P18B to the 40 Avenue SE Interchange
stormwater system.
Reference Documents
-
Master Stormwater Drainage Plan (AE, 2015)
-
Southeast Yankee Valley Boulevard Community Area Structure Plan (Pasquini and Stantec, 2021)
Benefiting Areas
This project is considered to benefit the P18 catchment as part of the southeast benefiting area with a
total net developable area of approximately 267 ha or 660 ac in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed through future development; therefore, a base diameter of 300 mm
was assumed for developer build contribution with the oversize cost for the 525 mm pipe to be levied.
This project is required to facilitate development; therefore, benefit has been allocated to the post-
annexation southeast benefiting area.
Project Costs
Item
Cost
Estimated Construction Cost1
$185,600
Developer Build Contribution
$118,900
City Contribution
Leviable Project Cost (Inflated)
$77,324
Levied Cost (Including Finance Factor)
$113,065
2040 Horizon (Including Finance Factor)
$77,844
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$291
$118
!(
!(
!(
!(
!(
!(
!(
!(
!(
P02
P03
P05
P06
P07
P08
P09
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21A
P22
P23
P24
P25
P26
P27
P28
P29
P30
P31
P32
P33
P35
P36A
P39
P41
P42
P43
P44
P45
P46
P47
P48
P49
P50
P51
P52
P53
P54
P55
P56
P57B
P58
P59
P60
P61
P62
P63
P64
P34
P66
P57A
P36B
P21B
S3
P17
P18A
P57A
P36B
P36A
P21B
P18B
P07
P53
PROJECT S3
STORMWATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Storm_Project_Sheet\28369_Airdrie_OSL_Stage2_Storm_Project_Sheet.aprx
Date: 2025-06-06
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
Pre-Annexation Boundary
Existing Gravity Sewer
Proposed Catchments
!(
Proposed SWMF (Not Levied)
Proposed Infrastructure with
Ultimate Sizing due to ROW
Restrictions
Proposed Storm Sewer
Pond Connection (Not Levied)
375mm Regional Sewer
450mm Regional Sewer
525mm Regional Sewer
750mm Regional Sewer
1200mm Regional Sewer
Stormwater Benefiting Areas
East
North
Northeast
Southeast
Southwest
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
S1
Levied Infrastructure Project
1:40,000
Project S4: 450mm Regional Sewer
Project Timeline: 2030
Payment Type: Levy
Project Description
This project includes 962 m of 450 mm sewer to connect Ponds P36A, P36B, and P57A to East Lake.
Reference Documents
-
Master Stormwater Drainage Plan (AE, 2015)
-
Southeast Yankee Valley Boulevard Community Area Structure Plan (Pasquini and Stantec, 2021)
Benefiting Areas
This project is considered to benefit the P36A, P36B, and P57A catchments as part of the northeast
benefiting area with a total net developable area of approximately 171 ha or 423 ac in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to the post-
annexation northeast benefiting area.
Project Costs
Item
Cost
Estimated Construction Cost1
$802,068
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$929,816
Levied Cost (Including Finance Factor)
$1,359,605
2040 Horizon (Including Finance Factor)
$936,079
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$5,473
$2,215
!(
!(
!(
!(
!(
!(
!(
!(
!(
P02
P03
P05
P06
P07
P08
P09
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21A
P22
P23
P24
P25
P26
P27
P28
P29
P30
P31
P32
P33
P35
P36A
P39
P41
P42
P43
P44
P45
P46
P47
P48
P49
P50
P51
P52
P53
P54
P55
P56
P57B
P58
P59
P60
P61
P62
P63
P64
P34
P66
P57A
P36B
P21B
S4
P17
P18A
P57A
P36B
P36A
P21B
P18B
P07
P53
PROJECT S4
STORMWATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Storm_Project_Sheet\28369_Airdrie_OSL_Stage2_Storm_Project_Sheet.aprx
Date: 2025-06-06
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
Pre-Annexation Boundary
Existing Gravity Sewer
Proposed Catchments
!(
Proposed SWMF (Not Levied)
Proposed Infrastructure with
Ultimate Sizing due to ROW
Restrictions
Proposed Storm Sewer
Pond Connection (Not Levied)
375mm Regional Sewer
450mm Regional Sewer
525mm Regional Sewer
750mm Regional Sewer
1200mm Regional Sewer
Stormwater Benefiting Areas
East
North
Northeast
Southeast
Southwest
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
S1
Levied Infrastructure Project
1:40,000
Project S5: 375mm Regional Sewer
Project Timeline: 2035
Payment Type: Oversize
Project Description
This project includes 89 m of 375 mm sewer to connect Ponds P36A and P57A to East Lake.
Reference Documents
-
Master Stormwater Drainage Plan (AE, 2015)
-
Southeast Yankee Valley Boulevard Community Area Structure Plan (Pasquini and Stantec, 2021)
Benefiting Areas
This project is considered to benefit the P36A and P57A catchments as part of the northeast benefiting
area with a total net developable area of approximately 171 ha or 423 ac in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed through future development; therefore, a base diameter of 300 mm
was assumed for developer build contribution with the oversize cost for the 375 mm pipe to be levied.
This project is required to facilitate development; therefore, benefit has been allocated to the post-
annexation northeast benefiting area.
Project Costs
Item
Cost
Estimated Construction Cost1
$61,299
Developer Build Contribution
$52,911
City Contribution
Leviable Project Cost (Inflated)
$11,273
Levied Cost (Including Finance Factor)
$16,484
2040 Horizon (Including Finance Factor)
$11,349
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$66
$27
!(
!(
!(
!(
!(
!(
!(
!(
!(
P02
P03
P05
P06
P07
P08
P09
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21A
P22
P23
P24
P25
P26
P27
P28
P29
P30
P31
P32
P33
P35
P36A
P39
P41
P42
P43
P44
P45
P46
P47
P48
P49
P50
P51
P52
P53
P54
P55
P56
P57B
P58
P59
P60
P61
P62
P63
P64
P34
P66
P57A
P36B
P21B
S5
P17
P18A
P57A
P36B
P36A
P21B
P18B
P07
P53
PROJECT S5
STORMWATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Storm_Project_Sheet\28369_Airdrie_OSL_Stage2_Storm_Project_Sheet.aprx
Date: 2025-06-06
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
Pre-Annexation Boundary
Existing Gravity Sewer
Proposed Catchments
!(
Proposed SWMF (Not Levied)
Proposed Infrastructure with
Ultimate Sizing due to ROW
Restrictions
Proposed Storm Sewer
Pond Connection (Not Levied)
375mm Regional Sewer
450mm Regional Sewer
525mm Regional Sewer
750mm Regional Sewer
1200mm Regional Sewer
Stormwater Benefiting Areas
East
North
Northeast
Southeast
Southwest
³
CANA83 3TM114
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CLIENT LOGO
S1
Levied Infrastructure Project
1:40,000
Project S16: 525mm Regional Sewer
Project Timeline: 2035
Payment Type: Levy
Project Description
This project includes 1,535 m of 525 mm sewer to connect Pond P07 to Nose Creek.
Reference Documents
-
Master Stormwater Drainage Plan (AE, 2015)
Benefiting Areas
This project is considered to benefit the P07 catchment as part of the southwest benefiting area with a
total net developable area of approximately 114 ha or 282 ac in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to the post-
annexation southwest benefiting area.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,424,480
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,914,382
Levied Cost (Including Finance Factor)
$2,799,267
2040 Horizon (Including Finance Factor)
$1,927,277
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$16,881
$6,831
!(
!(
!(
!(
!(
!(
!(
!(
!(
P02
P03
P05
P06
P07
P08
P09
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21A
P22
P23
P24
P25
P26
P27
P28
P29
P30
P31
P32
P33
P35
P36A
P39
P41
P42
P43
P44
P45
P46
P47
P48
P49
P50
P51
P52
P53
P54
P55
P56
P57B
P58
P59
P60
P61
P62
P63
P64
P34
P66
P57A
P36B
P21B
S16
P17
P18A
P57A
P36B
P36A
P21B
P18B
P07
P53
PROJECT S16
STORMWATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Storm_Project_Sheet\28369_Airdrie_OSL_Stage2_Storm_Project_Sheet.aprx
Date: 2025-06-06
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
Pre-Annexation Boundary
Existing Gravity Sewer
Proposed Catchments
!(
Proposed SWMF (Not Levied)
Proposed Infrastructure with
Ultimate Sizing due to ROW
Restrictions
Proposed Storm Sewer
Pond Connection (Not Levied)
375mm Regional Sewer
450mm Regional Sewer
525mm Regional Sewer
750mm Regional Sewer
1200mm Regional Sewer
Stormwater Benefiting Areas
East
North
Northeast
Southeast
Southwest
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
S1
Levied Infrastructure Project
1:40,000
Project S2B: 750mm Regional Sewer
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes 800 m of 750 mm sewer to connect Pond P53 to the 40 Avenue SE Interchange
stormwater system.
Reference Documents
-
Master Stormwater Drainage Plan (AE, 2015)
-
Southeast Yankee Valley Boulevard Community Area Structure Plan (Pasquini and Stantec, 2021)
Benefiting Areas
This project is considered to benefit the P53 catchment as part of the southeast benefiting area with a
total net developable area of approximately 267 ha or 660 ac in 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to the post-
annexation southeast benefiting area.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,206,400
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,879,532
Levied Cost (Including Finance Factor)
$2,748,308
2040 Horizon (Including Finance Factor)
$1,892,192
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$7,083
$2,867
!(
!(
!(
!(
!(
!(
!(
!(
!(
P02
P03
P05
P06
P07
P08
P09
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21A
P22
P23
P24
P25
P26
P27
P28
P29
P30
P31
P32
P33
P35
P36A
P39
P41
P42
P43
P44
P45
P46
P47
P48
P49
P50
P51
P52
P53
P54
P55
P56
P57B
P58
P59
P60
P61
P62
P63
P64
P34
P66
P57A
P36B
P21B
S2B
P17
P18A
P57A
P36B
P36A
P21B
P18B
P07
P53
PROJECT S2B
STORMWATER INFRASTRUCTURE
2040 HYBRID SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Storm_Project_Sheet\28369_Airdrie_OSL_Stage2_Storm_Project_Sheet.aprx
Date: 2025-06-06
0
1,000
2,000
500
Metres
Legend
Annexation Boundary
Pre-Annexation Boundary
Existing Gravity Sewer
Proposed Catchments
!(
Proposed SWMF (Not Levied)
Proposed Infrastructure with
Ultimate Sizing due to ROW
Restrictions
Proposed Storm Sewer
Pond Connection (Not Levied)
375mm Regional Sewer
450mm Regional Sewer
525mm Regional Sewer
750mm Regional Sewer
1200mm Regional Sewer
Stormwater Benefiting Areas
East
North
Northeast
Southeast
Southwest
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
S1
Levied Infrastructure Project
1:40,000
islengineering.com
March 2026
OFF-SITE LEVY PHASE 2 - 2025 UPDATE
The City of Airdrie
FINAL REPORT
APPENDIX
Transportation Project Sheets F
Project T101: 40 Avenue SW - Reynolds Gate to Main Street
Project Timeline: 2018
Payment Type: Levy
Project Description
This project included Grade-Separated CPKC Rail Crossing on 40 Ave SW between Reynolds Gate to
Main St.
Reference Documents
- Connecting Airdrie: Transportation Master Plan (HDR, 2014)
- Chinook Winds Community ASP
- Cooper's Town ASP
- South Airdrie Community ASP
Benefitting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$12,277,032
Developer Build Contribution
City Contribution
$3,000,000
Leviable Project Cost (Inflated)
$9,277,032
Levied Cost (Including Finance Factor)
$11,332,600
2040 Horizon (Including Finance Factor)
$2,810,619
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$1,805
$730
T101
PROJECT T101
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 2025-06-08
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
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CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T102: Yankee Valley Blvd SE - Market Street to Kingsview Blvd
Project Timeline: 2010
Payment Type: Levy
Project Description
This project included upgrading Yankee Valley Blvd from Market St to Kingsview Blvd to 4 lanes urban.
Reference Documents
- Transportation Master Plan
- South East Community ASP
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,636,132
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,636,132
Levied Cost (Including Finance Factor)
$1,636,132
2040 Horizon (Including Finance Factor)
$405,780
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$261
$105
T102
PROJECT T102
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 2025-06-08
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
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CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T103: Yankee Valley Blvd SE - Kingsview Blvd to Kings Heights Gate
Project Timeline: 2013
Payment Type: Levy
Project Description
This project included upgrading Yankee Valley Blvd from Kingsview Blvd to Kings Heights Gate to 4 lanes
urban.
Reference Documents
- Transportation Master Plan
- South East Community ASP
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$4,421,391
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$4,421,391
Levied Cost (Including Finance Factor)
$4,421,391
2040 Horizon (Including Finance Factor)
$1,096,557
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$704
$285
T103
PROJECT T103
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 2025-06-08
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T104: 8 Street NW Phase 1 - Veterans Blvd to First Avenue North
Project Timeline: 2008
Payment Type: Levy
Project Description
This project included upgrading 8 Street NW from Veterans Blvd to 1st Avenue North to 4 lanes urban.
Reference Documents
- Transportation Master Plan
- North East Community ASP
- North West Community ASP
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$2,900,847
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$2,900,847
Levied Cost (Including Finance Factor)
$2,900,847
2040 Horizon (Including Finance Factor)
$719,444
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$462
$187
T104
PROJECT T104
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 2025-06-08
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T105: 8 Street SW Phase 2A - First Avenue North to Yankee Valley Blvd
Project Timeline: 2006
Payment Type: Levy
Project Description
This project included upgrading 8 Street SW from 1st Avenue North to Yankee Valley Blvd to 4 lanes
urban.
Reference Documents
- Transportation Master Plan
- West Airdrie Community ASP
- Chinook Winds Community ASP
- Cooper's Town ASP
- Luxstone ASP
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$3,358,209
Developer Build Contribution
City Contribution
$707,500
Leviable Project Cost (Inflated)
$2,650,709
Levied Cost (Including Finance Factor)
$2,650,709
2040 Horizon (Including Finance Factor)
$657,407
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$422
$171
T105
PROJECT T105
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 2025-06-08
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T106: 8 Street SW Phase 2B - First Avenue to Yankee Valley Blvd
Project Timeline: 2010-2012
Payment Type: Levy
Project Description
This project included upgrading 8 Street SW from 1st Avenue to Yankee Valley Blvd to 4 lanes urban.
Reference Documents
- Transportation Master Plan
- West Airdrie Community ASP
- Chinook Winds Community ASP
- Cooper's Town ASP
- Luxstone ASP
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$3,999,504
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$3,999,504
Levied Cost (Including Finance Factor)
$3,999,504
2040 Horizon (Including Finance Factor)
$991,924
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$637
$258
T106
PROJECT T106
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 2025-06-08
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T107: 1 Avenue NW Phase 1 - 8th Street to Main Street
Project Timeline: 2003-2009
Payment Type: Levy
Project Description
This project included upgrading 1 Avenue NW from 8th Street to Main Street to 4 lanes urban.
Reference Documents
- Transportation Master Plan
- Airdrie Downtown Plan
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$2,154,192
Developer Build Contribution
City Contribution
$500,000
Leviable Project Cost (Inflated)
$1,654,192
Levied Cost (Including Finance Factor)
$1,654,192
2040 Horizon (Including Finance Factor)
$410,259
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$263
$107
T107
PROJECT T107
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 2025-06-08
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T108: 8 Street SW - Yankee Valley Blvd. to 40th Avenue
Project Timeline: 2008
Payment Type: Levy
Project Description
This project included upgrading 8 Street SW from Yankee Valley Blvd to 40th Avenue to 2 lanes urban.
Reference Documents
- Transportation Master Plan
- South Airdrie Community ASP
- Chinook Winds Community ASP
- Cooper's Town ASP
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$3,870,309
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$3,870,309
Levied Cost (Including Finance Factor)
$3,870,309
2040 Horizon (Including Finance Factor)
$959,882
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$616
$249
T108
PROJECT T108
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 2025-06-08
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T109: 40 Avenue SW - 8th Street to Reynolds Gate
Project Timeline: 2014
Payment Type: Levy
Project Description
This project included upgrading 40 Avenue SW from 8th Street to Reynolds Gate to 2 lanes urban.
Reference Documents
- Transportation Master Plan
- South Airdrie Community ASP
- Chinook Winds Community ASP
- Cooper's Town ASP
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$4,514,603
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$4,514,603
Levied Cost (Including Finance Factor)
$4,514,603
2040 Horizon (Including Finance Factor)
$1,119,675
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$719
$291
T109
PROJECT T109
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 2025-06-08
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T110: 1 Avenue NW Phase 2 - 8th Street to Woodside Drive
Project Timeline: 2025
Payment Type: Levy
Project Description
This project included upgrading 1 Avenue NW from 8th Street to Woodside Drive to 4 lanes urban.
Reference Documents
- Connecting Airdrie: Transportation Master Plan (HDR, 2014)
- The 140K Plan: 2020 Transportation Master Plan Update (Stantec, 2020)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$2,359,581
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$2,359,581
Levied Cost (Including Finance Factor)
$3,160,653
2040 Horizon (Including Finance Factor)
$783,879
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$503
$204
T110
PROJECT T110
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 2025-06-08
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T111: Veterans Boulevard NW - 8th Street to 24th Street
Project Timeline: 2024
Payment Type: Levy
Project Description
This project included upgrading Veterans Blvd NW from 8th Street to 24th Street to 4 lanes urban.
Reference Documents
- Connecting Airdrie: Transportation Master Plan (HDR, 2014)
- The 140K Plan: 2020 Transportation Master Plan Update (Stantec, 2020)
- North West Community ASP
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$7,019,372
Developer Build Contribution
City Contribution
$4,198,659
Leviable Project Cost (Inflated)
$2,820,713
Levied Cost (Including Finance Factor)
$2,820,713
2040 Horizon (Including Finance Factor)
$699,570
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$449
$182
T111
PROJECT T111
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 2025-06-08
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T112: 24 Street SW - First Avenue to Sagewood Entrance
Project Timeline: 2006
Payment Type: Levy
Project Description
This project included upgrading 24th Street SW from 1st Avenue to Sagewood Entrance to 2 lanes urban.
Reference Documents
- Transportation Master Plan
- West Airdrie Community ASP
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,933,181
Developer Build Contribution
City Contribution
$342,500
Leviable Project Cost (Inflated)
$1,590,681
Levied Cost (Including Finance Factor)
$1,590,681
2040 Horizon (Including Finance Factor)
$394,508
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$253
$103
T112
PROJECT T112
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 2025-06-08
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T113: 8 Street SW - 40th Avenue to Hillcrest Way SW
Project Timeline: 2016-2017
Payment Type: Levy
Project Description
This project included upgrading 8th Street SW from 40th Avenue to Hillcrest Way SW to 4 lanes urban.
Reference Documents
- Connecting Airdrie: Transportation Master Plan (HDR, 2014)
- South Airdrie Community ASP
- Chinook Winds Community ASP
- Cooper's Town ASP
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,469,585
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,469,585
Levied Cost (Including Finance Factor)
$1,469,585
2040 Horizon (Including Finance Factor)
$364,474
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$234
$95
T113
PROJECT T113
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 2025-06-08
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T115: 24 Street SW - Sagewood Entrance to Yankee Valley Boulevard
Project Timeline: 2012
Payment Type: Levy
Project Description
This project included upgrading 24th Street SW from Sagewood Entrance to Yankee Valley Blvd to 2 lanes
urban.
Reference Documents
- Transportation Master Plan
- West Airdrie Community ASP
- Chinook Winds Community ASP
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$5,158,369
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$5,158,369
Levied Cost (Including Finance Factor)
$5,158,369
2040 Horizon (Including Finance Factor)
$1,279,336
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$821
$332
T115
PROJECT T115
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 2025-06-08
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T116: Yankee Valley Boulevard SW - 8th Street to 24th Street
Project Timeline: 2016
Payment Type: Levy
Project Description
This project included upgrading Yankee Valley Blvd SW from 8th Street to 24th Street to 4 lanes urban.
Reference Documents
- Connecting Airdrie: Transportation Master Plan (HDR, 2014)
- West Airdrie Community ASP
- Chinook Winds Community ASP
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$7,290,349
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$7,290,349
Levied Cost (Including Finance Factor)
$7,290,349
2040 Horizon (Including Finance Factor)
$1,808,093
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$1,161
$470
T116
PROJECT T116
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 2025-06-08
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T117: 40 Avenue SW - 8th Street to Windsong Blvd
Project Timeline: 2013
Payment Type: Levy
Project Description
This project included construction of 2 lanes urban road on 40 Ave SW from 8th St to Windsong Blvd.
Reference Documents
- Transportation Master Plan
- Chinook Winds Community ASP
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$4,033,681
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$4,033,681
Levied Cost (Including Finance Factor)
$4,033,681
2040 Horizon (Including Finance Factor)
$1,000,401
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$642
$260
T117
PROJECT T117
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 2025-06-08
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T118: 24 Street SW - Yankee Valley Blvd. to Creekstone Drive
Project Timeline: 2022
Payment Type: Levy
Project Description
This project included upgrading 24th Street SW from Yankee Valley Blvd to Creekstone Drive to 2 lanes
urban.
Reference Documents
- Connecting Airdrie: Transportation Master Plan (HDR, 2014)
- Chinook Winds Community ASP
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$3,999,861
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$3,999,861
Levied Cost (Including Finance Factor)
$3,999,861
2040 Horizon (Including Finance Factor)
$992,013
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$637
$258
T118
PROJECT T118
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 2025-06-08
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T120: 40 Avenue SW - Windsong Blvd to Bridge Structure Over Creek
Project Timeline: 2023
Payment Type: Levy
Project Description
This project included construction of 2 lanes urban road on 40 Ave SW from Windsong Blvd to bridge
structure over creek.
Reference Documents
- Connecting Airdrie: Transportation Master Plan (HDR, 2014)
- Chinook Winds Community ASP
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$5,430,674
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$5,430,674
Levied Cost (Including Finance Factor)
$5,430,674
2040 Horizon (Including Finance Factor)
$1,346,871
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$865
$350
T120
PROJECT T120
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 2025-06-08
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T123: 8 Street SW - Yankee Valley Blvd to Hillcrest Way
Project Timeline: 2016
Payment Type: Levy
Project Description
This project included upgrading 8th Street SW from Yankee Valley Blvd to Hillcrest Way to 4 lanes urban.
Reference Documents
- Transportation Master Plan
- South Airdrie Community ASP
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$3,547,775
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$3,547,775
Levied Cost (Including Finance Factor)
$3,547,775
2040 Horizon (Including Finance Factor)
$879,890
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$565
$229
T123
PROJECT T123
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 2025-06-08
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T124: Sharp Hill Way SE - Hwy 2 to King's Height Way
Project Timeline: 2009
Payment Type: Levy
Project Description
This project included construction of 2 lanes urban road on Sharp Hill Way SE from Highway 2 to King's
Height Way.
Reference Documents
- Transportation Master Plan
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$292,333
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$292,333
Levied Cost (Including Finance Factor)
$292,333
2040 Horizon (Including Finance Factor)
$72,502
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$47
$19
T124
PROJECT T124
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 2025-06-08
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T125: 40 Avenue SE - Kingsview Blvd to Highview Gate
Project Timeline: 2017
Payment Type: Levy
Project Description
This project included construction of 2 lanes urban road on 40 Avenue SE from Kingsview Blvd to
Highview Gate.
Reference Documents
- Transportation Master Plan
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$9,849,212
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$9,849,212
Levied Cost (Including Finance Factor)
$9,849,212
2040 Horizon (Including Finance Factor)
$2,442,721
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$1,568
$635
T125
PROJECT T125
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 2025-06-08
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T127: 40 Avenue SW Upgrade
Project Timeline: 2022
Payment Type: Levy
Project Description
This project included upgrading 40 Avenue SW from 8th Street to Reynolds Gate to 4 lanes urban.
Reference Documents
- Connecting Airdrie: Transportation Master Plan (HDR, 2014)
- The 140K Plan: 2020 Transportation Master Plan Update (Stantec, 2020)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$4,002,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$4,002,000
Levied Cost (Including Finance Factor)
$4,002,000
2040 Horizon (Including Finance Factor)
$992,543
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$637
$258
T127
PROJECT T127
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/6/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project TA : 40 Avenue Interchange
Project Timeline: 2024
Payment Type: Levy
Project Description
This project included the 40 Avenue Interchange at Highway 2 to allow for southbound movements
and pedestrian access.
Reference Documents
- Connecting Airdrie: Transportation Master Plan (HDR, 2014)
- The 140K Plan: 2020 Transportation Master Plan Update (Stantec, 2020)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$60,978,434
Developer Build Contribution
City Contribution
$19,999,879
Leviable Project Cost (Inflated)
$40,978,555
Levied Cost (Including Finance Factor)
$40,978,555
2040 Horizon (Including Finance Factor)
$10,163,166
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$6,526
$2,641
^_
TA
PROJECT TA
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T1: 40 Avenue SW - Southwind Blvd SW to 24 Street SW
Project Timeline: 2030
Payment Type: Levy
Project Description
This project includes construction of a new 2 lanes urban (including the dual lane roundabout at
Cobblestone Blvd SW) on 40 Avenue SW from Southwind Blvd SW to 24 Street SW.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$8,420,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$9,761,088
Levied Cost (Including Finance Factor)
$13,074,954
2040 Horizon (Including Finance Factor)
$3,242,743
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$2,082
$843
QR
T1
T1
PROJECT T1
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/7/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T2: 40 Avenue SW - Windsong Blvd SW to 8 Street
Project Timeline: 2030
Payment Type: Levy
Project Description
This project includes road widening from 2 lanes to 4 lanes on 40 Avenue SW from Windsong Blvd SW to
8 Street.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,404,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,627,621
Levied Cost (Including Finance Factor)
$2,180,194
2040 Horizon (Including Finance Factor)
$540,714
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$347
$141
T2
PROJECT T2
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/6/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T3: 40 Avenue SE - Highview Gate SE to East of Lanark Gate SE
Project Timeline: 2030
Payment Type: Levy
Project Description
This project includes construction of a new 2 lanes urban road on 40 Avenue SE from Highview Gate SE
to East of Lanark Gate SE.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,420,269
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,646,481
Levied Cost (Including Finance Factor)
$2,205,458
2040 Horizon (Including Finance Factor)
$546,980
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$351
$142
T3
PROJECT T3
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/6/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T4: 56 Avenue SW (TWP Rd 264 SW) - 8 Street to CPKC Rails
Project Timeline: 2030
Payment Type: Levy
Project Description
This project includes paving 2 lanes on 56 Avenue SW (TWP Rd 264 SW) from 8 Street to the CPKC
railway track.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$4,480,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$5,193,548
Levied Cost (Including Finance Factor)
$6,956,745
2040 Horizon (Including Finance Factor)
$1,725,355
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$1,108
$448
T4
PROJECT T4
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/6/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T5: 24 Street SW - South of Cobblestone Gate to 56 Avenue
Project Timeline: 2030
Payment Type: Levy
Project Description
This project includes paving 2 lanes on 24 Street SW from south of Cobblestone Gate (approximately 400
m north of 40 Avenue) to 56 Avenue.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$12,999,069
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$15,069,483
Levied Cost (Including Finance Factor)
$20,185,538
2040 Horizon (Including Finance Factor)
$5,006,252
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$3,214
$1,301
T5
PROJECT T5
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/6/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T6: 8 Street SW - Hillcrest Way SW to 56 Avenue
Project Timeline: 2030
Payment Type: Levy
Project Description
This project includes upgrading 8 Street SW from Hillcrest Way SW to 56 Avenue from 2 lanes to 4 lanes.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$4,050,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$4,695,060
Levied Cost (Including Finance Factor)
$6,289,022
2040 Horizon (Including Finance Factor)
$1,559,752
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$1,002
$405
T6
PROJECT T6
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/6/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T7: Kingsview Boulevard SE Extension
Project Timeline: 2030
Payment Type: Levy
Project Description
This project includes construction of new 2 lanes road on Kingsview Blvd from 40 Avenue to 56 Avenue.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$6,930,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$8,033,769
Levied Cost (Including Finance Factor)
$10,761,215
2040 Horizon (Including Finance Factor)
$2,668,908
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$1,714
$694
T7
PROJECT T7
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/6/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T8: Veterans Boulevard NW at Main Street Intersection
Project Timeline: 2030
Payment Type: Levy
Project Description
This project includes adding third WBT lane, dual EB, WB and NB left turns (refer to the Veterans Blvd
FPS for details) at the intersection of Veterans Blvd and Main Street.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$12,760,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$14,792,337
Levied Cost (Including Finance Factor)
$19,814,301
2040 Horizon (Including Finance Factor)
$4,914,181
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$3,155
$1,277
GÐ
T8
PROJECT T8
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T9: Veterans Boulevard NW - At 8 St Intersection
Project Timeline: 2030
Payment Type: Levy
Project Description
This project includes adding dual WB left turns (refer to the Veterans Blvd FPS for details) at the
intersection of Veterans Blvd and 8 Street.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$2,640,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$3,060,484
Levied Cost (Including Finance Factor)
$4,099,511
2040 Horizon (Including Finance Factor)
$1,016,727
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$653
$264
GÐ
T9
PROJECT T9
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T10: Veterans Boulevard NE - Hamilton Boulevard / East Lake Boulevard
to west of Highland Park Boulevard
Project Timeline: 2030
Payment Type: Levy
Project Description
This project includes widening the westbound from 2 lanes to 3 lanes on Hamilton Blvd/East Lake Blvd to
west of Highland Park Blvd.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$810,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$939,012
Levied Cost (Including Finance Factor)
$1,257,804
2040 Horizon (Including Finance Factor)
$311,950
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$200
$81
T10
PROJECT T10
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/6/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T11: Veterans Boulevard NE - At Highland Park Gate NE/East Lake Rd NE
Project Timeline: 2030
Payment Type: Levy
Project Description
This project includes implementing signalization and urbanize intersection on Veterans Blvd at Highland
Park Gate NE/East Lake Rd NE.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$875,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,014,365
Levied Cost (Including Finance Factor)
$1,358,739
2040 Horizon (Including Finance Factor)
$336,983
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$216
$88
³±
T11
PROJECT T11
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T12: Yankee Valley Boulevard SW - At Main Street Intersection
Project Timeline: 2030
Payment Type: Levy
Project Description
This project includes adding a third WBT lane (Taper back to 2 lanes after the intersection) at the
intersection of Yankee Valley Blvd SW and Main Street.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$13,000,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$15,070,563
Levied Cost (Including Finance Factor)
$20,186,984
2040 Horizon (Including Finance Factor)
$5,006,610
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$3,215
$1,301
GÐ
T12
PROJECT T12
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T13: Yankee Valley Boulevard SE - Sierra Springs Dr SE/QEII SB Off
Ramp
Project Timeline: 2030
Payment Type: Levy
Project Description
This project includes adding dual NB and SB left turns (convert the current geometry of a SB left turn bay
and shared SB left turn / through lane to dual SB lefts and SB dedicated through lane) on Yankee Valley
Blvd SE at Sierra Springs Dr SE / QEII SB Off Ramp.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$420,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$486,895
Levied Cost (Including Finance Factor)
$652,195
2040 Horizon (Including Finance Factor)
$161,752
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$104
$42
GÐ
T13
PROJECT T13
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T14: Yankee Valley Boulevard SW - At 8 Street Intersection
Project Timeline: 2030
Payment Type: Levy
Project Description
This project includes adding dual EB and WB left turns on Yankee Valley Blvd SW at 8 Street.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$420,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$486,895
Levied Cost (Including Finance Factor)
$652,195
2040 Horizon (Including Finance Factor)
$161,752
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$104
$42
GÐ
T14
PROJECT T14
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T20: 8 Street NW - At 1 Avenue
Project Timeline: 2030
Payment Type: Levy
Project Description
This project includes adding NBR turn bay on 8 Street NW at 1 Avenue.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$60,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$69,556
Levied Cost (Including Finance Factor)
$93,171
2040 Horizon (Including Finance Factor)
$23,107
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$15
$6
GÐ
T20
PROJECT T20
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T21: 8 Street SW - At Railway Avenue SW
Project Timeline: 2030
Payment Type: Levy
Project Description
This project includes adding NBR turn bay and modifying WBL/T to WBL and EBL/T to EBL on 8 Street
SW at Railway Avenue SW.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$60,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$69,556
Levied Cost (Including Finance Factor)
$93,171
2040 Horizon (Including Finance Factor)
$23,107
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$15
$6
GÐ
T21
PROJECT T21
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T22: 8 Street SW - At Mackenzie Way SW
Project Timeline: 2030
Payment Type: Levy
Project Description
This project includes signalization and urbanize intersection at the intersection of 8 Street SW and
Mackenzie Way SW.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$750,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$869,456
Levied Cost (Including Finance Factor)
$1,164,634
2040 Horizon (Including Finance Factor)
$288,843
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$185
$75
³±
T22
PROJECT T22
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T24: 8 Street SW - At Hillcrest Avenue
Project Timeline: 2030
Payment Type: Levy
Project Description
This project includes signalization at the intersection of 8 Street SW and Hillcrest Avenue.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$500,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$579,637
Levied Cost (Including Finance Factor)
$776,422
2040 Horizon (Including Finance Factor)
$192,562
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$124
$50
³±
T24
PROJECT T24
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T25: 8 Street SW - At 56 Avenue
Project Timeline: 2030
Payment Type: Levy
Project Description
This project includes signalization and urbanize intersection at the intersection of 8 Street SW and 56
Avenue.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,000,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,159,274
Levied Cost (Including Finance Factor)
$1,552,845
2040 Horizon (Including Finance Factor)
$385,124
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$247
$100
³±
T25
PROJECT T25
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T27: 40 Avenue SW - Dry Creek Bridge
Project Timeline: 2030
Payment Type: Levy
Project Description
This project includes construction of a 4 lanes bridge on 40 Avenue SW over the Dry Creek.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$3,474,057
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$4,027,384
Levied Cost (Including Finance Factor)
$5,394,672
2040 Horizon (Including Finance Factor)
$1,337,942
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$859
$348
QR
T27
PROJECT T27
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T29: 1 Avenue NW - At Canals Blvd SW/Woodside Dr
Project Timeline: 2030
Payment Type: Levy
Project Description
This project includes signalization on 1 Avenue NW Canals Blvd SW/Woodside Dr.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$625,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$724,546
Levied Cost (Including Finance Factor)
$970,528
2040 Horizon (Including Finance Factor)
$240,702
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$155
$63
³±
T29
PROJECT T29
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T30: 1 Avenue NW - At Edmonton Trail NE
Project Timeline: 2030
Payment Type: Levy
Project Description
This project includes signalization at the intersection of 1 Avenue NW and Edmonton Trail NE.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$500,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$579,637
Levied Cost (Including Finance Factor)
$776,422
2040 Horizon (Including Finance Factor)
$192,562
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$124
$50
³±
T30
PROJECT T30
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T31: TWP Rd 273 NW - 24 Street to Main Street
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes construction of a 2 lanes road on TWP Rd 273 NW from 24 Street to Main Street.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$10,500,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$16,358,658
Levied Cost (Including Finance Factor)
$21,912,384
2040 Horizon (Including Finance Factor)
$5,434,530
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$3,489
$1,412
T31
PROJECT T31
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/6/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T32: 24 Street NW (RR12) - Reunion to TWP Rd 273
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes paving 2 lanes on 24 Street NW (RR12) from Reunion to TWP Rd 273 (Completed
first +/- 450m).
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$8,900,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$13,865,910
Levied Cost (Including Finance Factor)
$18,573,354
2040 Horizon (Including Finance Factor)
$4,606,411
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$2,958
$1,197
T32
PROJECT T32
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/6/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T33: 8 Street NW (RR11) - Silver Springs to TWP Rd 273
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes paving 2 lanes on 8 Street NW (RR11) from Silver Springs to TWP Rd 273.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$2,560,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$3,988,397
Levied Cost (Including Finance Factor)
$5,342,448
2040 Horizon (Including Finance Factor)
$1,324,990
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$851
$344
T33
PROJECT T33
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/6/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T34: Veterans Boulevard NE - East of East Lake Boulevard to RR 291
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes widening Veterans Blvd NE from east of East Lake Blvd to RR 291 from 2 lanes to 4
lanes.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$3,000,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$4,673,902
Levied Cost (Including Finance Factor)
$6,260,681
2040 Horizon (Including Finance Factor)
$1,552,723
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$997
$403
T34
PROJECT T34
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/6/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T35: Veterans Boulevard NE - QEII West Junction to west of Hamilton
Boulevard/East Lake Boulevard
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes widening Veterans Blvd from QEII west junction to west of Hamilton Blvd/East Lake
Blvd from 4 lanes to 6 lanes. This also requires the widening of the bridge at QEII (TEC Project), located
at QEII West Junction to west of Hamilton Blvd/East Lake Blvd.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$2,460,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$3,832,600
Levied Cost (Including Finance Factor)
$5,133,759
2040 Horizon (Including Finance Factor)
$1,273,233
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$818
$331
T35
PROJECT T35
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/6/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T35A: Veterans Boulevard NE - Interchange Upgrade At QEII
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes the interchange upgrade at the intersection of Veterans Blvd NE and QEII.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$36,250,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$56,476,319
Levied Cost (Including Finance Factor)
$75,649,897
2040 Horizon (Including Finance Factor)
$18,762,068
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$12,047
$4,875
^_
T35A
PROJECT T35A
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Q:\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 2025-06-08
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T36: Veterans Boulevard - West of 8 Street to QEII West Junction
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes widening Veterans Blvd from west of 8 Street to QEII west junction from 4 lanes to 6
lanes. Main Street WBT remain operated with v/c 0.90 after widening to 6 lanes, located at West of 8
Street to QEII West Junction.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$30,550,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$47,595,905
Levied Cost (Including Finance Factor)
$63,754,603
2040 Horizon (Including Finance Factor)
$15,811,895
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$10,153
$4,109
T36
PROJECT T36
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/6/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T37: Veterans Boulevard NE - At Highland Park Blvd / East Lake Ramp
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes adding dual NB left turns on Veterans Blvd NE at Highland Park Blvd/East Lake
Ramp.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$210,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$327,173
Levied Cost (Including Finance Factor)
$438,248
2040 Horizon (Including Finance Factor)
$108,691
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$70
$28
GÐ
T37
PROJECT T37
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T38: Veterans Boulevard NW - At Range Road 13
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes signalization and urbanize intersection at the intersection of Veterans Blvd and RR
13.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,000,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,557,967
Levied Cost (Including Finance Factor)
$2,086,894
2040 Horizon (Including Finance Factor)
$517,574
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$332
$134
³±
T38
PROJECT T38
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T39: Veterans Boulevard NW - At 24 Street
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes signalization and urbanize intersection at the intersection of Veterans Blvd NE and
24 Street.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,000,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,557,967
Levied Cost (Including Finance Factor)
$2,086,894
2040 Horizon (Including Finance Factor)
$517,574
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$332
$134
³±
T39
PROJECT T39
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T40: 1 Avenue NW - At 24 Street
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes signalization and urbanize intersection at the intersection of 1 Avenue NE and 24
Street.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$750,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,168,476
Levied Cost (Including Finance Factor)
$1,565,170
2040 Horizon (Including Finance Factor)
$388,181
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$249
$101
³±
T40
PROJECT T40
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T42: RR292 SE - Yankee Valley Boulevard to 40 Avenue
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes re-alignment and construction of a new 2 lanes road on Range Road 292 SE from
Yankee Valley Boulevard to 40 Avenue.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$6,400,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$9,970,991
Levied Cost (Including Finance Factor)
$13,356,120
2040 Horizon (Including Finance Factor)
$3,312,475
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$2,127
$861
T42
PROJECT T42
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/6/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T43: Yankee Valley Boulevard SW - At Range Road 13
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes adding a dual Lane Roundabout on Yankee Valley Blvd at RR 13.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$6,500,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$10,126,788
Levied Cost (Including Finance Factor)
$13,564,809
2040 Horizon (Including Finance Factor)
$3,364,233
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$2,160
$874
QR
T43
PROJECT T43
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T44: Yankee Valley Boulevard SW - At 24 Street
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes adding second WBT lane (Taper back to 1 lane west of the intersection), left and
right turn bay for all approaches on Yankee Valley Blvd at 24 Street.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,148,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,788,547
Levied Cost (Including Finance Factor)
$2,395,754
2040 Horizon (Including Finance Factor)
$594,175
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$382
$154
GÐ
T44
PROJECT T44
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T45: Yankee Valley Boulevard - East of Bayside Gate/Chinook Winds Dr
to QEII
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes widening Yankee Valley Blvd from East of Bayside Gate/Chinook Winds Drive to
QEII from 4 lanes to 6 lanes. This also requires the widening of the west junction to 3 WBT lane, and the
grade separation of the CPKC railway crossing.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$28,530,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$44,448,810
Levied Cost (Including Finance Factor)
$59,539,078
2040 Horizon (Including Finance Factor)
$14,766,394
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$9,481
$3,837
T45
PROJECT T45
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/6/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T46: Yankee Valley Boulevard SE - Kingsview Blvd to Kings Heights Gate
SE
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes widening Yankee Valley Blvd SE from Kingsview Blvd to Kings Heights Gate SE
from 4 lanes to 6 lanes.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,845,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$2,874,450
Levied Cost (Including Finance Factor)
$3,850,319
2040 Horizon (Including Finance Factor)
$954,925
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$613
$248
T46
PROJECT T46
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/6/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T47: Yankee Valley Boulevard SE - East of Kings Heights Gates to RR291
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes widening Yankee Valley Blvd from east of Kings Heights Gates to RR 291 from 2
lanes to 4 lanes.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$2,700,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$4,206,512
Levied Cost (Including Finance Factor)
$5,634,613
2040 Horizon (Including Finance Factor)
$1,397,451
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$897
$363
T47
PROJECT T47
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/6/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T48: Yankee Valley Boulevard SW - At 8 Street
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes adding dual left turns for all approaches at the intersection of Yankee Valley Blvd
and 8 Street.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$3,270,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$5,094,553
Levied Cost (Including Finance Factor)
$6,824,142
2040 Horizon (Including Finance Factor)
$1,692,468
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$1,087
$440
GÐ
PROJECT T48
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/7/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
T48
Project T49: Yankee Valley Boulevard SE - At Main Street
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes adding dual left turns for all approaches at the intersection of Yankee Valley Blvd
and Main Street.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$3,270,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$5,094,553
Levied Cost (Including Finance Factor)
$6,824,142
2040 Horizon (Including Finance Factor)
$1,692,468
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$1,087
$440
GÐ
PROJECT T49
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/7/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
T49
Project T50: Yankee Valley Boulevard SE - At Kingsview Blvd
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes adding dual left turns for all approaches at the intersection of Yankee Valley Blvd
and Kingsview Blvd.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$840,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,308,693
Levied Cost (Including Finance Factor)
$1,752,991
2040 Horizon (Including Finance Factor)
$434,762
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$279
$113
GÐ
T50
PROJECT T50
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T52: Yankee Valley Boulevard SE - At Ravenswood View SE
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes signalization and urbanize intersection at Yankee Valley Blvd and Ravenswood View
SE intersection.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$750,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,168,476
Levied Cost (Including Finance Factor)
$1,565,170
2040 Horizon (Including Finance Factor)
$388,181
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$249
$101
³±
T52
PROJECT T52
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T53: Yankee Valley Boulevard SE (TWP Rd 270) - At Range Road 291
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes adding south leg and signalization and urbanize intersection at Yankee Valley Blvd
(TWP Rd 270) and RR 291 intersection.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,000,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,557,967
Levied Cost (Including Finance Factor)
$2,086,894
2040 Horizon (Including Finance Factor)
$517,574
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$332
$134
³±
T53
PROJECT T53
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T54: 40 Avenue SW - At Range Road 13
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes adding a dual Lane Roundabout at 40 Avenue SW and RR 13 intersection.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$6,500,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$10,126,788
Levied Cost (Including Finance Factor)
$13,564,809
2040 Horizon (Including Finance Factor)
$3,364,233
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$2,160
$874
QR
T54
PROJECT T54
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T55: 40 Avenue SW - Range Road 13 to 24 Street
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes paving 2 lanes on 40 Avenue SW from RR 13 to 24 Street.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$6,804,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$10,600,410
Levied Cost (Including Finance Factor)
$14,199,225
2040 Horizon (Including Finance Factor)
$3,521,575
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$2,261
$915
T55
PROJECT T55
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/6/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T56: 40 Avenue SW - 24 Street to 8 Street
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes widening 40 Avenue SW from 24 Street to 8 Street from 2 lanes to 4 lanes
(excluding the intersection).
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$4,482,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$6,982,810
Levied Cost (Including Finance Factor)
$9,353,458
2040 Horizon (Including Finance Factor)
$2,319,768
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$1,490
$603
T56
PROJECT T56
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/6/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T57: 40 Avenue SE - East of Lanark Gate SE to 800m East of RR292
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes paving 2 lanes on 40 Avenue SE from east of Lanark Gate SE to 800m East of
RR292.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$7,560,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$11,778,234
Levied Cost (Including Finance Factor)
$15,776,917
2040 Horizon (Including Finance Factor)
$3,912,862
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$2,512
$1,017
T57
PROJECT T57
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/6/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T58: 40 Avenue SW - At 8 Street Intersection
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes adding third EBT and WBT lane and dual left turns for all approaches (widen from 4
to 6 lanes) at 40 Avenue SW and 8 Street intersection.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$2,685,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$4,183,143
Levied Cost (Including Finance Factor)
$5,603,310
2040 Horizon (Including Finance Factor)
$1,389,687
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$892
$361
GÐ
T58
PROJECT T58
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T59: 40 Avenue SW - At Reynolds Gate SW Intersection
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes converting the shared SBL/T to SBL and SBT/R, and converting the shared NBT/R
to NBR at 40 Avenue SW and Reynolds Gate SW intersection.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$20,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$31,159
Levied Cost (Including Finance Factor)
$41,738
2040 Horizon (Including Finance Factor)
$10,351
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$7
$3
GÐ
T59
PROJECT T59
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T60: 40 Avenue SE - At Kingsview Blvd Intersection
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes adding third WBT lane, adding dual NB left turns and dual NBT lanes, and
converting the free flow SBR to signalized dual SBR turns at 40 Avenue SE and Kingsview Blvd
intersection.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$330,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$514,129
Levied Cost (Including Finance Factor)
$688,675
2040 Horizon (Including Finance Factor)
$170,800
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$110
$44
GÐ
T60
PROJECT T60
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T61: 40 Avenue SE - At Kings Heights Way SE
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes signalization and adding second EBT and WBT lane (widen at the intersection from
2 lanes to 4 lanes) at 40 Avenue SE and Kings Heights Way SE intersection.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,400,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$2,181,154
Levied Cost (Including Finance Factor)
$2,921,651
2040 Horizon (Including Finance Factor)
$724,604
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$465
$188
³±
T61
PROJECT T61
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T64: 40 Avenue SE - At Range Road 292
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes signalization and urbanize intersection at 40 Avenue SE and RR 292 intersection.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,000,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,557,967
Levied Cost (Including Finance Factor)
$2,086,894
2040 Horizon (Including Finance Factor)
$517,574
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$332
$134
³±
T64
PROJECT T64
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T65: 56 Avenue SW (TWP Rd 264) - 24 Street to 8 Street
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes paving 2 lanes on 56 Avenue SW (TWP Rd 264) from 24 Street to 8 Street.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$6,804,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$10,600,410
Levied Cost (Including Finance Factor)
$14,199,225
2040 Horizon (Including Finance Factor)
$3,521,575
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$2,261
$915
T65
PROJECT T65
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/6/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T66: 56 Avenue SW (TWP Rd 264) - At Range Road 13
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes adding a dual Lane roundabout with NBR turn bay at 56 Avenue SW (TWP Rd 264)
and RR 13 intersection.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$6,560,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$10,220,266
Levied Cost (Including Finance Factor)
$13,690,023
2040 Horizon (Including Finance Factor)
$3,395,287
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$2,180
$882
QR
T66
PROJECT T66
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T67: 56 Avenue SW (TWP Rd 264) - At 24 Street
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes adding a dual lane roundabout with WBR turn bay at 56 Avenue SW (TWP Rd 264)
and 24 Street intersection.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$6,560,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$10,220,266
Levied Cost (Including Finance Factor)
$13,690,023
2040 Horizon (Including Finance Factor)
$3,395,287
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$2,180
$882
QR
T67
PROJECT T67
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T68: 56 Avenue SW (TWP Rd 264) - At TZ3801 Access 2 and TZ3801
Access 1
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes signalization and urbanize intersection at 56 Avenue SW (TWP Rd 264) and TZ3801
Access 2 and TZ3801 Access 1 intersections (west of QEII).
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,750,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$2,726,443
Levied Cost (Including Finance Factor)
$3,652,064
2040 Horizon (Including Finance Factor)
$905,755
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$582
$235
³±
T68
PROJECT T68
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T70A: 24 Street SW - At Segewood Drive SW
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes signalization and urbanize intersection at 24 Street SW and Segewood Drive SW
intersection.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,041,667
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,622,883
Levied Cost (Including Finance Factor)
$2,173,848
2040 Horizon (Including Finance Factor)
$539,140
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$346
$140
³±
T70a
PROJECT T70A
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T70B: 24 Street SW - At Bayview Drive SW
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes signalization and urbanize intersection at 24 Street SW and Bayview Drive SW
intersection.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,041,667
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,622,883
Levied Cost (Including Finance Factor)
$2,173,848
2040 Horizon (Including Finance Factor)
$539,140
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$346
$140
³±
T70b
PROJECT T70B
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T70C: 24 Street SW - At Baysprings Link SW
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes signalization and urbanize intersection at 24 Street SW and Baysprings Link SW
intersection.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,041,667
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,622,883
Levied Cost (Including Finance Factor)
$2,173,848
2040 Horizon (Including Finance Factor)
$539,140
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$346
$140
³±
T70c
PROJECT T70C
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T70D: 24 Street SW - At Chinook Gate Drive SW
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes signalization and urbanize intersection at 24 Street SW and Chinook Gate Drive SW
intersection.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,041,667
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,622,883
Levied Cost (Including Finance Factor)
$2,173,848
2040 Horizon (Including Finance Factor)
$539,140
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$346
$140
³±
T70d
PROJECT T70D
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T70E: 24 Street SW - At Cobblestone Gate SW
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes signalization and urbanize intersection at 24 Street SW and Cobblestone Gate SW
intersection.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,041,667
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,622,883
Levied Cost (Including Finance Factor)
$2,173,848
2040 Horizon (Including Finance Factor)
$539,140
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$346
$140
³±
T70e
PROJECT T70E
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T70F: 24 Street SW - At 40 Avenue SW
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes signalization and urbanize intersection at 24 Street SW and 40 Avenue SW
intersection.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,041,667
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,622,883
Levied Cost (Including Finance Factor)
$2,173,848
2040 Horizon (Including Finance Factor)
$539,140
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$346
$140
³±
T70f
PROJECT T70F
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T77: 8 Street SW - At TZ3801 Access 3 Intersection
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes signalization at 8 Street SW and TZ3801 Access 3 intersection.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$500,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$778,984
Levied Cost (Including Finance Factor)
$1,043,447
2040 Horizon (Including Finance Factor)
$258,787
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$166
$67
³±
T77
PROJECT T77
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T78: 8 Street SW - Hillcrest Avenue to south of 56 Avenue
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes widening 8 Street SW from Hillcrest Avenue to south of 56 Avenue from 4 lanes to 6
lanes.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$3,690,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$5,748,900
Levied Cost (Including Finance Factor)
$7,700,638
2040 Horizon (Including Finance Factor)
$1,909,849
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$1,226
$496
T78
PROJECT T78
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/6/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T79: Main Street - At Gateway Link NE
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes signalization at Main Street and Gateway Link NE intersection.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$500,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$778,984
Levied Cost (Including Finance Factor)
$1,043,447
2040 Horizon (Including Finance Factor)
$258,787
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$166
$67
³±
T79
PROJECT T79
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T80: Main Street - At Jensen Drive NE
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes signalization or roundabout at Main Street and Jensen Drive NE intersection.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$500,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$778,984
Levied Cost (Including Finance Factor)
$1,043,447
2040 Horizon (Including Finance Factor)
$258,787
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$166
$67
³±
T80
PROJECT T80
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T83: Kingsview Boulevard SE - At Kingsview Rd SE
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes signalization at Kingsview Blvd SE and Kingsview Rd SE intersection.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$500,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$778,984
Levied Cost (Including Finance Factor)
$1,043,447
2040 Horizon (Including Finance Factor)
$258,787
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$166
$67
³±
T83
PROJECT T83
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T84: Kingsview Boulevard SE - At Kingsview Way SE
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes signalization at Kingsview Blvd SE and Kingsview Way SE intersection.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$500,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$778,984
Levied Cost (Including Finance Factor)
$1,043,447
2040 Horizon (Including Finance Factor)
$258,787
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$166
$67
³±
T84
PROJECT T84
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T85: Kingsview Boulevard SE - At TZ4001 Access
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes signalization and urbanize intersection at Kingsview Blvd SE and TZ4001 Access
intersection.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$815,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,269,743
Levied Cost (Including Finance Factor)
$1,700,818
2040 Horizon (Including Finance Factor)
$421,823
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$271
$110
³±
T85
PROJECT T85
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T86: Kingsview Boulevard SE - At TZ 4002 Access
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes signalization and urbanize intersection at Kingsview Blvd SE and TZ4002 Access
intersection.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$815,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,269,743
Levied Cost (Including Finance Factor)
$1,700,818
2040 Horizon (Including Finance Factor)
$421,823
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$271
$110
³±
T86
PROJECT T86
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T87: Range Road 291 SE - At Future East Lake Hill NE Extension
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes a dual lane roundabout with EBR turn bay at intersection of RR 291 SE and Future
East Lake Hill NE Extension.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$6,560,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$10,220,266
Levied Cost (Including Finance Factor)
$13,690,023
2040 Horizon (Including Finance Factor)
$3,395,287
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$2,180
$882
QR
T87
PROJECT T87
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T88: Range Road 291 SE - At TZ 3805_4 Access
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes signalization and urbanize intersection at RR 291 SE and TZ 3805_4 Access
intersection.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$750,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,168,476
Levied Cost (Including Finance Factor)
$1,565,170
2040 Horizon (Including Finance Factor)
$388,181
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$249
$101
³±
T88
PROJECT T88
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T89: Range Road 292 SE (Realignment) - At TZ 3505_6 Access
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes signalization and urbanize intersection at RR 292 SE and TZ 3505_6 Access
intersection.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$1,000,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$1,557,967
Levied Cost (Including Finance Factor)
$2,086,894
2040 Horizon (Including Finance Factor)
$517,574
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$332
$134
³±
T89
PROJECT T89
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T90: Nose Creek Bridge on TWP Rd 273 NW
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes a 2 lanes bridge over Nose Creek on TWP Rd 273 NW.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$5,600,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$8,724,618
Levied Cost (Including Finance Factor)
$11,686,605
2040 Horizon (Including Finance Factor)
$2,898,416
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$1,861
$753
QR
T90
PROJECT T90
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T91: Nose Creek Bridge on Veterans Boulevard NW
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes a 6 lanes bridge over Nose Creek on Veterans Blvd.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$3,950,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$6,153,971
Levied Cost (Including Finance Factor)
$8,243,230
2040 Horizon (Including Finance Factor)
$2,044,418
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$1,313
$531
QR
T91
PROJECT T91
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T92: Veterans Boulevard NW Railway Crossing
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes a 6 lanes bridge over CPKC Railway on Veterans Blvd.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$14,400,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$22,434,731
Levied Cost (Including Finance Factor)
$30,051,270
2040 Horizon (Including Finance Factor)
$7,453,070
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$4,786
$1,937
T92
PROJECT T92
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000
Project T93: Yankee Valley Boulevard SW Railway Crossing
Project Timeline: 2040
Payment Type: Levy
Project Description
This project includes a 6 lanes bridge over CPKC Railway on Yankee Valley Blvd.
Reference Documents
- City of Airdrie TMP Model Update (ISL, 2025)
Benefiting Areas
All transportation infrastructure projects have been assumed to provide a global benefit to the City's pre-
and post-annexation areas. Based on the development timeline, approximately 1,557 ha or 3,848 ac of
net developable area have been considered by 2040 horizon.
Assumptions and Rationale
This project's alignment is proposed within existing road ROWs; therefore, it is assumed to be fully levied.
This project is required to facilitate development; therefore, benefit has been allocated to all the City's
pre- and post-annexation areas.
Project Costs
Item
Cost
Estimated Construction Cost1
$65,400,000
Developer Build Contribution
City Contribution
Leviable Project Cost (Inflated)
$101,891,069
Levied Cost (Including Finance Factor)
$136,482,849
2040 Horizon (Including Finance Factor)
$33,849,358
1 The project construction cost includes contingency and engineering costs.
Off-Site Levy Rates
Item
Cost
$/ha
$/ac
Base Levy Rate
$21,735
$8,796
T93
PROJECT T93
TRANSPORTATION INFRASTRUCTURE
STAGED 2040 SCENARIO
CITY OF AIRDRIE
OFF-SITE LEVY REVIEW
Document: Z:\Shared\GIS\Projects\28369_Airdrie_OSL_Stage2\251_Figures\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet\28369_Airdrie_OSL_Stage2_Transpo_Project_Sheet.aprx
Date: 6/5/2025
0
1,000
2,000
500
Metres
Legend
Pre-Annexation Boundary
Annexation Boundary
Proposed Intersection
Improvements
³±
Proposed Signalization
^_
Proposed Interchange
GÐ
Proposed Intersection
Upgrades
QR
Proposed Roundabout
QR
Proposed Creek Crossing
Railway Crossing Grade
Separation
Proposed Roadway Network
Arterial 2 Lanes
Arterial 4 Lanes
Upgrade 2 to 3 Lanes
Upgrade 2 to 4 Lanes
Upgrade 4 to 6 Lanes
³
CANA83 3TM114
Integrated Expertise. Locally Delivered.
CLIENT LOGO
T1
T101
Levied Infrastructure Project
Not Levied Infrastructure Project
1:40,000