Scanning a 1940s Headrace Tunnel

The client had a major collapse at a fault crossing a 1940’s headrace tunnel. This tunnel supplied water to a hydroelectric power station and the collapse restricted the flow of water and power generation capacity.

MineLiDAR completed a hand-held scan of the existing 1940’s development up to the failure. We then customised a skid with a pole to be able to safely get the unit inside of the failure void.