Open tendering for construction of road with tunnel comprising 580 m-long x 10 m-wide section which branches into two 200 m-long x 8.5 m-wide legs in fine grained and middle grained gneiss. 160 m from south portal already mined using Matiere precast elements. 50 m from north portal will be cut-and-cover in soft rocks. There is a known weak zone of 30 m in the middle of the alignment. For documents fax Statens Vegvesen Akershus +47 638 34477 or visit www.vegvesen.no November 2000.
