Environmentally friendly, upward gradient, directional drilling.
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Solutions for partial- or full linings are available.
Watch video from our project at Ramsli
Norhard has completed the drilling of a 691 m pressure shaft at Ramsli
Breakthrough at Ramsli
The drilling of a 691 m tunnel at Ramsli is now done.
Norhard tunneling in Italy
The drilling of the 1,6 km tunnel for Cavaglio Hydroelectric Plant is completed.
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