N6 Kiesen to Thun South

Project overview

Overall renewal of the 9.3-kilometre-long section of the A6 motorway between Kiesen and Thun South, as well as the Kiesen, Thun North and Thun South motorway junctions, including feeder roads. As part of the overall renewal, repair work will also be carried out on the Allmend tunnel and 22 different engineering structures, and a new road run-off treatment plant and wildlife crossing will be built. The overall renewal will be carried out without road closures.

Our services

Complete overhaul of the 9.3-kilometre-long section of the A6 motorway between Kiesen and Thun South, as well as the Kiesen, Thun North and Thun South motorway junctions, including feeder roads. As part of the complete overhaul, renovation measures will also be carried out on the Allmend tunnel and 22 different engineering structures. A new road run-off treatment plant and wildlife crossing will be built. The complete overhaul will be carried out without any road closures.

Expertise involved

Bridges, Environmental planning, Geotechnical engineering, Roads and highways, Tunnels

Client

Federal Roads Office (FEDRO)