Springbank Off-Stream Reservoir

Rank 2024

80

Image Credit: Alberta Transportation and Economic Corridors

Industry Sector: Water

Project Type: Water Wastewater

Project Value: $744 million

Funding Source: Public

Province: Alberta

City / Region: Calgary

Estimated End Date of Substantial Completion: 2024

When operational, the Springbank Off-stream Reservoir Project (SR1) will work in tandem with the Glenmore Reservoir and other flood mitigation infrastructure in and around Calgary. The SR1 Project includes: a diversion structure on the Elbow River; a 4.7-kilometre diversion channel; a 29-metre earthen dam stretching approximately 3.8 kilometres; and a series of hydraulic structures and two overpass bridges above the diversion channel, totalling 70,000 cubic metres of reinforced concrete. In total, earthwork volume for this project is estimated at around five million cubic metres. 

Project Owner: Alberta Transportation and Economic Corridors

Engineer: Stantec; Golder-a WSP company (environmental); Wood E&I (WSP) (consulting)

Contractor: VINCI Infrastructure Canada (general contractor)

Environmental Services: Stantec

Other Key Players: Graham (bridges and concrete structures); EY (risk advisor)

Legal: Ross (Counsel for the Government of Alberta); Osler (advisor to the Government of Alberta)

2023 Rank: 97

2022 Rank: 97

2021 Rank: 95

2020 Rank: 97

2019 Rank: 94