GO Expansion Project – Off Corridor

Rank 2025

98

Image Credit: Metrolinx

Industry Sector: Transit

Project Type: Rail

Project Value: $619 million

Funding Source: Public

Provincial Funding: Metrolinx allotment from the province: $619 million

Province: Ontario

City / Region: Greater Toronto-Hamilton Area

Estimated End Date of Substantial Completion: 2025

The Off-Corridor Works package is one of the three packages of work through which the GO Rail Expansion program is being delivered. The Existing Stations Renovations project forms the majority of the Off-Corridor Works package and will involve improvements at existing multi-modal stations along the Lakeshore West, Milton, Barrie, Kitchener, Lakeshore East, Stouffville, and Richmond Hill GO Rail Corridors. The comprehensive goal of the Off-Corridor program is to improve multi-modal station access across GO Transit to support forecasted ridership growth, as well as provide more local service integration with subways, streetcars, LRTs, buses, etc.

Project Owner: Metrolinx

Project/Construction Manager: Infrastructure Ontario

P3 Team Members/Project Team: 4TRANSIT JV (WSP/Parsons/Hatch) (WSP: technical advisory work and detailed station design as part of JV)

Other Key Players: Parsons (systems work); Golder (WSP) (geotechnical services); Deloitte, Accenture (project manager); AECOM (engineer-technical); Wood (WSP) (environmental engineer); Arcadis-IBI Group; LEA Consulting (engineer-consulting & structural); R.V. Anderson Associates Ltd.; Turner & Townsend (project controls); E.S. Fox; Stantec (design services); AGAT Labs; A.W. Hooker Associates Ltd. (cost consultant); TULLOCH; Egis; GHD (engineer-design); KPMG

Legal: Borden Ladner Gervais (for the owner); Dentons; Torys

2024 Rank: 89

2023 Rank: 86

2022 Rank: 82

2021 Rank: 71

2020 Rank: 75