Grytendal breakthrough
- Norhard AS
- Apr 14, 2019
- 1 min read
Updated: Apr 26, 2019
Published 26th September 2017
On the morning of Tuesday, September 25th, Norhard had a breakthrough in Grytendal. After drilling 560 m with a 0.7 m diameter the next step is to ream the tunnel to extend the diameter to 1.5 m. Grytendal is located in Bindal Municipality.
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