Norhard AS
Tokheim Hydropower Plant
The diameter 700 mm portion of the pressure shaft for Tokheim Hydropower Plant over a length of 1120 m in Odda is finished. Break trough...
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Norhard AS
Eikemo Hydropower Plant
On Wednesday 20 July we could celebrate the breakthrough of the 1001 m long diameter 780 mm pressure shaft for the new Eikemo Hydropower...
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Norhard AS
1085 m diameter 914 mm steel lining installed in the pressure shaft for Ala Hydropower Plant.
The lining is constructed with 91 steel pipes (each of length 12 m) welded together and pushed successively from bottom and up to the...
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Norhard AS
Breakthrough Mordøla
On the 30th of April, we had a breakthrough on Mordøla. The 748m long tunnel is drilled with a diameter of 400mm and will be reamed up to...
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Norhard AS
Diameter 1200 mm pressure shaft for Ala Hydropower Plant
On the 21st of February we finished the drilling of the 1085 m long shaft for the new Ala Hydro Power Plant in Valdres. We are now...
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Norhard AS
Pressure shaft over 895 m for Mjølsvik Hydro Power Plant
On the 17th of February we finished drilling of the diameter 700 mm tunnel for Mjølsvik Hydro Power Plant in Høyanger. We are now...
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Norhard AS
Pressure Shaft for the new Tverrelvi Hydro Power Plant in Voss
Monday the 24th of January, we had the successful breakthrough for the 1065 m tunnel for Tverrelvi Hydro Power Plant. Breakthrough...
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Norhard AS
Blåskavloverføringen completed
The tunnel over approximately 1000 m for transfer of water from Blåskavlvatn to the intake reservoir for Trollfjord Kraftverk is...
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Norhard AS
Tunnel for the new Risvollelva Hydro Power Plant is completed
Length: 800 m Drilled diameter: 1200 mm Diameter steel lining: 1067 mm. The tunnel has been completed in three separate operations:...
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Norhard AS
Breakthrough Kvernhuselva Kraftverk
720 m of drilling diameter 780 mm for Kvernhuselva Kraftverk completed. Breakthrough in perfect position for the planned intake...
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Norhard AS
HIGH SPEED DRILLING – 400 m for Einungstølsåna Hydropower Plant in 6 days
Pressure shaft for Einungsølsåna Hydropower Plant: Diameter: 1200 mm Length: 400 m Customer: Sunnhordaland Kraftlag The directional...
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Norhard AS
Pressure shaft for Ala Powerplant in Valdres – Skagerak Energy.
First milestone reached on the 30th of July. Break trough for the directional drilled tunnel inn perfect position in the already worked...
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Norhard AS
NordLink
Today – May 27,21 Erna Solberg and Angela Merkel opened NordLink – the first direct cable connection between Norway and Germany. We are...
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Norhard AS
Breakthrough Kupe
This week we completed the drilling at Kupe. The length of the tunnel is 827 meters, drilled with a diameter of 0,78 m.
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Norhard AS
Breakthrough Stampelva
Last week we completed the drilling at Stampelva. The length of the tunnel is 1521 meters, drilled with a diameter of 0,78 m.
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Norhard AS
Norhard in full operation with new owners
After a difficult period Norhard AS was terminated on the 1st of November 2020. At the end of the same month, we were back in operation...
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Simen Haughom
Video from drilling at Ramsli
Watch this video from our project at Ramsli
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Simen Haughom
Breakthrough at Ramsli
Last week we completed the drilling at Ramsli. The length of the tunnel is 691 meters, drilled with a diameter of 0,7 m.
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Simen Haughom
Drilling at Ramsli
We are currently drilling the last meters at Ramsli, here are some pictures from the ongoing project.
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Simen Haughom
Norhard tunneling in Italy
The drilling of the 1,6 km tunnel for Cavaglio Hydroelectric Plant is completed. The upper part of the penstock for the new hydroelectric...
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