Sainte-Catherine Ouest project: Work in progress

Last updated October 20, 2022
Reading time: 1 min

The Sainte-Catherine Street West project is divided into two major phases. The work consists of the redevelopment of public spaces and the upgrading of infrastructures in order to continue the transformation of this important commercial artery.

Work notices

Current work projects may have an impact on your daily life. Here is what you need to know about current work site activity, its impacts and the alternative measures offered by Montréal.

Work calendar

Phase 1

  • Rue Sainte-Catherine Ouest between De Bleury and Mansfield (Lots 1A and 1B) - completed
  • Square Phillips and Avenue Union (Lot 2D) - completed

Place du Frère-André and adjacent streets

  • Work operations will begin in 2025.

Phase 2
Rue Sainte-Catherine Ouest

  • Between Rue Mansfield and Rue Peel (Lot 1A) - from 2023
  • Between Rue Peel and Rue Bishop (Lot 1B) - from 2025
  • Between Rue Bishop and Rue Saint-Marc (Lot 2) - from 2025
  • Between Rue Saint-Marc and Avenue Atwater (Lot 3) - to be confirmed.

Your travel during the work