The Norwegian Public Roads Administration, Mid Region invites tenderers, on behalf of Sør-Trøndelag County, to a competition for the procurement of county road 714 Stokkhaugen — Sundan: the Åstfjord junction The contract includes the construction of Slørdal tunnel (T9.5), Approx. 2 650 m long, Åstfjord bridge approx. 735 m long and Mjønes tunnel (T9.5) approx. 770 m long, as well as roads in open air zones, approx. 1 500 m.
The project consists of:
— Slørdal tunnel, including electro approx. 2 650 m long (T9.5 and tunnel class B);
— Åstfjord bridge approx. 735 m long, steel box girder bridge;
— Mjønes tunnel, including electro, approx. 770 long (T9.5 and tunnel class B);
— Approx. 1 500 m new county road 714.