Below is the list of the work being carried out by Hydro-Québec and its suppliers that may have an impact on businesses and residents in the various boroughs and demerged cities on the Island of Montréal and on the Agglomération de Longueuil. This list is not exhaustive given that emergency work may be carried out without prior notice.
- From September to December 2018
Refurbishment of the Retaining Wall Upstream of Simon-Sicard Dam [In French only]
- Spring to autumn 2019:
Langelier substation along Highway 40 [In French only]
- From the 5th of September to the 6th of October 2019:
Saint-Urbain Street, between Sainte-Catherine Street and René-Lévesque Boulevard [In French only]