Tunnelling,
Infrastructure
Lysebotn II Kraftverk
The project included blasting of tunnels, caverns and concrete works, including inlet tunnels, outlets in the sea, shafts, tunnel portals and extensive concrete works inside the power station. The station itself is located 1.5 km inside the mountain and 15 meters below sea level. Tunneling was done using traditional drilling and blasting. The three longest hatch shafts of […]