Simen HaughomApr 23, 20201 min readBreakthrough at RamsliLast week we completed the drilling at Ramsli. The length of the tunnel is 691 meters, drilled with a diameter of 0,7 m.
Last week we completed the drilling at Ramsli. The length of the tunnel is 691 meters, drilled with a diameter of 0,7 m.
