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Toulnustouc Hydroelectric Dam

Région de Baie Comeau, Quebec

Groupe Aecon Quebec Ltee carried out two contracts as part of the Toulnustouc Hydroelectric Dam construction.

The first contract involved construction of the Concrete Face Rockfill Dam (CFRD), the south dyke and the diversion tunnel. It included the provision and installation of a gate at the entrance of the diversion tunnel as well as the excavation and preparation of the site that houses the spillway.

The second contract included the concrete work for the spillway, the water intake, and the design, supply and installation of gates for the two structures.

CLIENT
Hydro-Quebec

COMPLETION
2005

2M
M3 of rockfill

500K
M3 of overburden excavation

2.7K
Tonnes of reinforcing steel

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