WSP to design Union Station Enhancement ProjectTransportation Alberici Infrastructure Ontario IO Kiewit Mass. Electric Construction Canada Metrolinx ONTrack Alliance WSP
Construction is expected to begin early this year.
Today, with Infrastructure Ontario’s (IO’s) support, transit agency Metrolinx has signed a project alliance agreement (PAA) with ONTrack Alliance to deliver the Union Station Enhancement Project (USEP).
The scope of work involves the construction of:
- new platforms with canopies and vertical access elements, such as stairs and elevators.
- two new tracks to allow for future passenger train speed up to 72 km/h (45 mph), with associated signal works.
- a concourse area below the new platforms that will connect the York, Bay and Via Concourses, Union Square and Scotiabank Galleria.
- stormwater management and other building systems.
The PAA follows a November 2020 alliance development agreement (ADA) to design, schedule and cost the USEP. As a result of that process, ONTrack Alliance expects to deliver the project for a target cost of $262 million.
Construction is expected to begin early this year and to be completed in fall of 2025.