Work on Rue Saint-Antoine Ouest: Updates and impacts
The water main reconstruction work on Rue Saint-Antoine may affect your daily life. Here is what you need to know.
Work site updates
Get all the latest news on the work site and the measures taken by the city to minimize its impact.
Work in progress
On Rue Saint-Antoine Ouest, from Avenue Atwater to Rue Bourget
- Replacement of water mains
- Installation of valve chambers on the primary water supply system
Work operations will resume during the week of March 7, after a three-month winter break.
Work schedule
- Monday to Friday from 7 a.m. to 7 p.m.
- Saturday and Sunday from 8 a.m. to 7 p.m. (if necessary)
The work operations will follow a specific sequence in order to reduce the impact on the flow of traffic. Exceptionally, these operations may take place on the weekend.
Getting around during construction
Automobile traffic
- Partial closure of Rue Saint-Antoine Ouest between Avenue Atwater and Rue Bourget until June 2022, with one westbound lane remaining open.
- Closures planned on Rue Saint-Antoine at the corners of Rue Rose-de-Lima, Rue Bel-Air, Rue Brewster, Avenue Greene, and Rue Marin.
- Possible complete closure of Rue Saint-Antoine on weekends
Temporary water supply network
A temporary water supply network will be installed so that drinking water can be distributed to buildings during the construction project. The quality of the drinking water will not be affected. The water is perfectly safe to drink.
Other impacts
- Water closure: Water distribution may be interrupted temporarily during the work. The population affected will be notified 48 hours in advance.
- Parking in the work area is prohibited.
- Sidewalk closures: Safe pedestrian crossings will be set up.
- Change or cancellation of STM bus routes serving the area. Please call 514-786-4636 or visit stm.info for more information.
- Noise, dust and vibration.
Garbage, recycling and food waste collection schedules will be maintained during the work. Please be sure to mark your address on your bins and garbage cans so that they can be returned to your building.
For more information on the progress of the work and how it may affect your activities, consult the Info-travaux map.
Notice of work operations
Consult the recent notices of work operations.
- Rue Saint-Antoine Ouest - New obstructions - Starting July 12 [PDF 448 KB]
- Rue Saint-Antoine Ouest - Extension of the complete closure - Until June 23 [PDF 420 KB]
- Rue Saint-Antoine Ouest - Extension of the complete closure - Until June 22 [PDF 424 KB]
- Rue Saint-Antoine Ouest - New obstructions - Starting June 12 [PDF 425 KB]
- Rue Saint-Antoine Ouest - Closure at the intersection of Greene - May 16 [PDF 367 KB]
- Rue Saint-Antoine Ouest - Night and weekend work - From may 6 to 9 [PDF 369 KB]
- Rue Saint-Antoine Ouest - Complete closure - From May 2 to 6 [PDF 391 KB]
- Rue Saint-Antoine Ouest - Closure at the intersection of Rue Bel-Air - April 21 and 22 avril [PDF 355 KB]
- Rue Saint-Antoine Ouest - Weekend work postponed [PDF 420 KB]
- Rue Saint-Antoine Ouest - Weekend work: modified schedule [PDF 369 KB]
- Rue Saint-Antoine Ouest - Resumption of work - March 7, 2022 [PDF 423 KB]
- Rue Saint-Antoine Ouest - Confirmation de la levée de l'avis d'ébullition (in French) [PDF 312 KB]
- Rue Saint-Antoine Ouest - Winter break - From December 2021 to March 2022 [PDF 304 KB]
- Rue Saint-Antoine Ouest - Return to service of water supply system - Between Walker and Bel-Air - Starting on December 1st [PDF 303 KB]
- Rue Saint-Antoine Ouest - Return to service of water supply system - Between Atwater and Walker - Starting on November 24 [PDF 304 KB]
- Rue Saint-Antoine Ouest - New closures - Starting on November 19 [PDF 378 KB]
- Rue Saint-Antoine Ouest - Closure of the intersection of Avenue Greene - Starting November 2 [PDF 372 KB]
- Rue Saint-Antoine Ouest - Extension of the complete closure - September 29 [PDF 353 KB]
- Rue Saint-Antoine Ouest - New closures - Starting on September 24 [PDF 353 KB]
- Rue Saint-Antoine Ouest - Water main reconstruction - Notice of work - August 2021 [PDF 806 KB]
- Construction on Rue Saint-Antoine Ouest - Presentation - July 2021 [PDF 206 KB]
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