Open tender has been announced for the design of the Fasenstaub’s safety tunnel (1496 m), part of the N04/06 motorway. The safety tunnel will be 40 m from the main tube and connected to it by bypasses each 150 m. The deadline is 10/05/2021. A period of 59 months is estimated for the project.
Below you can find the contact information:
Tel: +41 58 480 47 11
Fax: +41 58 480 47 90