Bowmanville Extension Project

Province: Ontario

City/Region: Bowmanville

Image Credit: Metrolinx

92

Project Rank

Back to Top 100 Infrastructure Projects

Project End: TBD

Project Type: Rail

Industry Sector: Transit

Project Amount: $730 million

Date of Completion: TBD

Funding Source: Public

Provincial Funding: $730 million

Previous Rankings

202592
202482
202381
202277
202180
202081
201982
201882

About The Project

The Bowmanville Extension will extend the Lakeshore East GO Line nearly 20 kilometres to Bowmanville. With nearly 17,000 daily trips expected by 2041, the extension will connect more of Durham Region to fast two-way, all-day rail service. The Bowmanville Extension project includes: new track and signal infrastructure; seven new bridges, including a new rail alignment over Highway 401; bridge reconstruction and existing bridge modifications; utility relocations; and at-grade crossing upgrades. In 2024, GO Transit announced that works would begin on the future Ritson Road GO Train station.

Project Owner: Metrolinx

Project/Construction Manager: Advance Infrastructure Planning Contract: Bowmanville Construction Partners (BCP)—Ledcor CMI Ltd. and Dragados Canada Inc.

Other Key Players: Wood (WSP) (consulting engineer/geotechnical studies/environmental assessment [TPAP Addendum]); Stantec (technical advisory Services); Deloitte, Golder (WSP) (environmental assessment), WSP (geotechnical services); AECOM; Hatch (consulting engineer); Turner & Townsend (project controls); Accenture (project manager); Egis

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