Works info

Throughout the Royalmount construction period, information about its progress will be available on this page.


Regular updates will be made to inform you of the next steps. The opening of the first phase is scheduled for 2022.

Work in Progress
Excavation work is in progress and will continue until spring 2020.
Contractor: Roxboro Excavation inc.

For your information, please note that starting mid-September and for about three (3) weeks, lining of the water main will begin on Décarie at the corner of highways 15 and 40. The work is being initiated by the Town of Mont-Royal and could be obstructing the circulation.

For more information on the development of the rehabilitation, please visit Town of Mont-Royal.

Upcoming Work: The Months Ahead

  • The installation of tower cranes on site will begin.
  • New accesses to the site will be open. Traffic control personnel will also be on site.

Work Hours

Under an agreement with the Town of Mount Royal, most of the work is normally performed Monday to Friday as follows:

  • Night shift: 7 pm to 5 am
  • Day shift: 6 am to 4:30 pm

Some work can also be carried out Saturdays from 6 am to 5 pm. Exceptionally, work may continue until 11 pm for specific operations requiring continuous, uninterrupted work, notably for security reasons.

Contact Us

If you’re not already on our mailing list and would like to receive information and updates about the project, write to infotravaux@Carbonleo.com stating that you’d like to receive information about our project by email.

You can also reach us at any time, by phone at 514-656-5692, or by email at infotravaux@Carbonleo.com  to tell us about a particular event or incident related to the work.