Trillium Line Extension, Ottawa Stage 2 LRT Project, Canada
- Client: SNC-Lavalin (Pacific) Inc.
- Value: CAD$1.6 billion / US$1.2 billion
About this Project
The Trillium Line Extension is a CAD1.6 billion PPP light rail project in Ottawa. Under the project, SNC Lavalin provide financing, design, construction and maintenance for the project. The CAD663m (HK$3.7b) construction project involves:
- Construction of two new stations and the extension of five station platforms on the existing Trillium Line to accommodate longer trains with additional capacity.
- Four new stations along the new extension and two new stations along the 4-kilometre Airport Link (16km of track in total).
- Construction of a new Maintenance and Storage Facility (MSF).
- Delivery of new municipal infrastructure, including two new pedestrian bridges to improve connectivity along the alignment through multiuse pathways (MUPs).
- Maintenance of both the existing Trillium Line and the extension for 27 years.
- Refurbishment of existing rolling stock and provision of seven new trains.
CDC were appointed by the design team to prepare a claim for late design approvals and client impacts to the design process.
More Case Studies
Multipurpose Building in Remaining Midfield Area
CDC was engaged to review and strengthen the Contractor’s EoT entitlement documents which included ground conditions issues, COVID and changes to design intent.
Advanced Manufacturing Centre
CDC were appointed to review, research and strengthen EOT claim particulars on the building construction and the associated seawater district cooling system, prepare presentations and provide contractual advice.
Central Kowloon Route – Kai Tak West
CDC prepared claims in relation to delays to the construction of the main access shaft to the works in Ma Tau Kok and to review issues on disposal of spoil.