2024 Top 50 Water Projects Report - Report - Page 14
TOP 50 WATER PROJECTS 2024
4
Don River and Central Waterfront & Connected Projects
$3 billion
Location: Toronto, Ont.
Owner: City of Toronto
Funding: Public
Don River and Central Waterfront
Wet Weather Flow System
(DR&CW WWF System):
• Coxwell bypass (stage 1):
Black & Veatch Canada in association with
R.V. Anderson Associates (consultants);
• Inner Harbour West Tunnel:
Hatch/AECOM (consultant)
• Mid-Toronto-Interceptor (MTI) RealTime Control: Tetra Tech (consultant)
• Integrated Pumping Station (IPS): Black
& Veatch Canada in association with R.V.
Anderson Associates Ltd. (consultants);
Strabag Canada (contractor-contract 2)
• Ashbridges Bay Landform Project:
Toronto and Region Conservation
Authority (TRCA) with Shoreplan
Engineering (designer); TRCA
(constructor of landform)
• UV (Ultraviolet) Disinfection Facility:
AECOM (consultants); Graham (contractor)
• Outfall: Hatch, Jacobs and Baird
(consultants); (SAJV) Southland
Astaldi Joint Venture (contractor)
Other Key Players: Wood E&I (WSP)
(environmental engineer/geotechnical
studies); Golder- a WSP company
(geotechnical services); Arcadis-IBI
Group (risk assessment); LEA Consulting
(engineer-planning); R.V. Anderson
Associates Ltd.; E.S. Fox; Arup (engineer).
Substantial Completion: 2038
TORONTO is embarking on the largest and most significant stormwater
management program in the city’s history. This program will greatly
improve the water quality in the Lower Don River, Taylor-Massey
Creek and along Toronto’s Inner Harbour by keeping combined sewer
overflows out of our waterways, upgrading technology, and increasing
the system’s capacity to capture, transport and treat them. The
project consists of an integrated system of tunnels, storage shafts,
connections, an integrated pumping station, a high-rate treatment
facility, a real-time control system and wastewater treatment plant
upgrades. The program is made up of several individual projects that
will work together, including the Don River and Central Waterfront Wet
Weather Flow System, the Ashbridges Bay Treatment Plant (ABTP)
Integrated Pumping Station, ABTP Ultra-Violet (UV) Disinfection
Facility, ABTP Landform and high-rate treatment facility, and the ABTP
Outfall. •
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WATER C AN ADA’S TOP 50 WATER PRO JEC T S
WAT E R C A N A D A . N E T
