Canada tender · Request for Proposal

EH990-251494 MacDonald-Cartier Bridge - Wearing Surface and Girder Coating Renewal Project

Reference number: ws5555669598

Published: 2026-03-20

Closing date: 2026-05-08

Tender details

The federal government seeks a contractor to renew the Macdonald-Cartier Bridge, a critical Ottawa–Gatineau truck and commuter link. Work includes replacing the asphalt wearing surface and buried expansion joints, cleaning and recoating steel box girders and floor beams, localized steel repairs, catwalk replacement, concrete pier and abutment rehabilitation, masonry repairs, and a new retaining wall for slope protection. The project is important to extend bridge life, improve safety, and maintain a vital cross-river route.

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