Limoges and fils Inc mandated Equinox Construction Services (ECS) to manage the replacement of the Lac L’Heureux Dam. ECS completed the procurement review and Project Management, Construction Management, and supervised the work carried out by Limoges and fils. The dam was additionally equipped with a safety boom and signalization panel, all of which led to total client satisfaction.

The dimensioning of the new concrete dam, aluminum walkway, and post-tensioned anchors  into the bedrock were all crucial elements conceptualized by separate companies. ECS was responsible for the coordination of the various communications, delays, and modifications to plans between the enterprises to deliver the product to the owner’s requirements.

The Lac L’Heureux project also required the refurbishment of the dam’s dike. This was accomplished by covering the dike with a waterproof asphalt layer followed by backfilling with coarse stone to minimize erosion.