Engineering firms design four bridges for Toronto’s Port LandsTransportation Bridges Central Industry Group Cherubini Metal Works CIG DTAH Editor Pick Entuitive Grimshaw Michael Van Valkenburgh Associates MVVA Port Lands SBP Schlaich Bergermann Partner Steel Transit Villiers Island Waterfront Toronto WSP
Entuitive, Grimshaw and SBP are leading the design and engineering team.
Waterfront Toronto, a multi-level government partnership administering revitalization projects, is adding four bridges to support the creation of a new island in Toronto’s Port Lands.
Villiers Island will be accessible via three north-south bridges along Cherry Street, including two crossing the Keating Channel (one dedicated for streetcars and another for pedestrians, cyclists and cars) and one further south over the extended Don River and, finally, an east-west bridge along Commissioners Street crossing the river.
The engineering team, led by Entuitive, Grimshaw and Schlaich Bergermann Partner (SBP), has focused on sleek and open designs for visibility’s sake, while avoiding the need for lighting in the hope of protecting wildlife. They have worked closely with road designers WSP and DTAH and landscape architects at Michael Van Valkenburgh Associates (MVVA).
To fabricate the bridges, shipbuilders at Central Industry Group (CIG) in the Netherlands are bending steel to create the shells. Next, Cherubini Metal Works is assembling and welding the bridges in Dartmouth, N.S., before shipping them by barge along the St. Lawrence Seaway to Toronto; the first will be the transit bridge, to be shipped in one piece and placed over the channel by crane.