Mining of clayey limestone scree

Base course material consisting of crushed stone and 0/80 crushed aggregate

This quarry is operated on a seasonal basis in order to preserve the local wildlife.

This material is high-quality and suitable for a base layer to stabilize the ground. It is ideal as a subbase for truck traffic, sloped roads, or forest roads.

La Balme is within the area of municipalities authorized to pass through the Chat Tunnel in trucks weighing more than 7.5 metric tons.