Norhard delivers shafts with a diameter of 1.2 m over a length of 240 m to Geitåni power plant in Voss municipality.
The work on drilling a pilot hole with a diameter of 700 mm was carried out during the period June 2 to June 18.
New machine for ramping up to 1.2 m was installed during the latter part of June. The machine for refining goes with good and stable drift and one week into July it is at 150 m.
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