
Demolition of the vault of the Mount Royal Tunnel for the construction of McGill Station

Beginning September 8, 2020, and extending around 2 months
Day and night*
Downtown
Nature of the work
Begun in spring 2019, the excavation of McGill College Avenue will be completed this summer with the demolition of the vault of the Mount Royal Tunnel, through which the REM will travel. This phase will then make it possible to begin construction of the future McGill REM station.

Impacts and mitigation measures
- This work will generate significant noise, vibrations and dust. Environmental experts will monitor noise and air quality to ensure that project criteria are met. Mitigation measures may be added as required to complement those already in place.
- Night and weekend work could occur.
- Trucking is to be expected in the area while materials and equipment are being transported.
The work zone is shown below:

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