Mont du Chemin Tunnel Safety Systems, Switzerland, Canton Valais (ch/126)

Calling enthusiasts to participate in a tender that has been announced for the design and general management for refurbishment of the operational and safety systems (BSA) in the 1.8km Mont du Chemin tunnel part of the N21.

The determined time period of this project is from 15/03/2022 to 31/12/2028.

The related tender documents are attached here (German), here (French) and here.

For further information, please contact:

Ofrou, Thun
– Tel: +41 58 468 24 00
– Email: beschaffung.thun@astra.admin.ch