315 kV tower insulator replacement

Replacement of insulators on 285 towers at 315 kV over a five-month period across three distinct regions of Québec: Outaouais, Laurentides, and Gaspésie. Logistics and the extensive movement of crews between regions, coordinated around scheduled outages, represented a significant challenge.

The project required interventions in dense urban areas, mountainous and highly rugged terrain, and remote locations accessible only by helicopter. These varying conditions demanded exceptional adaptability and extensive planning from our project teams.