Environmentally friendly, upward gradient, directional drilling.
For more information click here.
Solutions for partial- or full linings are available.
No road access to the project site- all necessary equipment has been transported by helicopter.
Tunnel for the new Risvollelva Hydro Power Plant is completed
More clean renewable energy is now available from the owner of the plant – Sunnhordland Kraftlag.
We are proud to have delivered the unique tunnel solution for utilization excess heat from the NordLink plant...
For more news click here.