Outset of the excavation works on the hydroelectric power station Burfell

The contract contains not only the underground mining of the cavern and the multiple tunnels, but also the two raise-drill shafts, 700’000 cubic metres excavation for the canal and the concrete construction in the cavern. The new power station with a capacity of 100 MW will be put into operation in 2018.

Marti Gruppe
Seedorffeldstrasse 21
3302 Moosseedorf
+41 31 388 75 75