The Norwegian Public Roads Administration Mid Region invites tenderers to tender contest for the project E6 Soknedal, lot Vindåsliene-Korporalsbrua. The contract includes the construction of a 3.6 km long tunnel, including completion and electrical installation works. The contract also includes the construction of a new E6 in open air, with a length of 2.9 km, including a 2-level interchange south of Soknedal centre, as well as construction of bridges and retaining walls.