Construction supervision and site supervision for the A98 Bürgerwald and Heidenäcker tunnels

Summary

Die Autobahn GmbH des Bundes is procuring engineering services for construction supervision and local site supervision during the safety-related upgrade of the Bürgerwald and Heidenäcker tunnels on the A98. The services cover service phases 8 and 9 for engineering structures, road facilities and technical equipment, including supervision of the tunnel works, rescue galleries and renewal of safety and operational systems.