FG/GA/CL Buildings: Closure and planned water interruption for 3 consecutive nights (24-032) - October 26 - 29, 20

To the users and occupants of the FG, GA, CL building,

A planned interruption of the drinking water supply (high-pressure and low-pressure aqueduct networks) is scheduled over three consecutive nights:
 

• Monday, 2026-10-26: 23:00 to Tuesday, 2026-10-27, at 07:00
• Tuesday, 2027-10-27: 23:00 to Wednesday, 2026-10-28, at 07:00
• Wednesday, 2026-10-28: 23:00 to Thursday, 2026-10-29, at 07:00

The City of Montréal will be carrying out underground work to connect to a new water main on Sainte-Catherine West, between Guy and Saint-Mathieu Street. As part of this work, the water supply serving the affected buildings will need to be temporarily shut off and subsequently restored.

Please note that this intervention may be delayed the day after due to weather or other unforeseen constraints.

Building(s)

• S-FG - Faubourg Ste Catherine Building
• S-GA - Grey Nuns Annex
• S-CL- CL Annex

General Information

• The building will remain open for the duration of the interruption.
• Agents will be present in building.
• The fire protection (sprinkler) network will be interrupted.
• Domestic water service will be interrupted.
• Washrooms, sinks & kitchenettes will be out of service.
• Allow the water to run if dirty water is observed following the work.

We thank you for your understanding.

Project Management
Facilities Management