Hydro-Québec builds new 735 kV Micoua-Saguenay line

Canada, Quebec: Locweld wins contract for the lattice transmission structures of the project, which is expected to be commissioned in 2022.

 


Transmission line

Image for illustration purposes

Canada, Quebec: Locweld wins contract for the lattice transmission structures of the project, which is expected to be commissioned in 2022.

Hydro-Québec is constructing a735 kV transmission line extending roughly 262 km between the Micoua substation in the Côte-Nord region and the Saguenay substation in the Saguenay – Lac-Saint-Jean region in Quebec, Canada.

The new transmission line will help to maintain the reliability of Hydro-Québec’s transmission system. Reduced consumption in the Côte-Nord region and the shutdown of several thermal and nuclear generating stations in southern Québec have resulted in increased power flow along the lines in the Manic–Québec corridor toward the major load centers, making the new line necessary. The commissioning of the new line is scheduled for 2022.

The contract for erecting the lattice transmission structures for the Micoua-Saguenay line has been awarded to Locweld, headquartered at Candiac in Quebec. The company will require almost 20,000 tons of steel to manufacture the structures ordered by the Crown corporation. Production has started and will continue through February 2022. The value of the contract is close to $50 M.

“We have a long-standing relationship with Hydro-Québec and are pleased with their confidence in Locweld,” said Pierre Lavoie, president of Locweld. “This important contract, in addition to securing the 144 jobs at our plant, will allow us to create more jobs while generating significant economic benefits for our own suppliers.”