Wipkingen tunnel, Switzerland, Canton of Zürich (ch/119)

Calling enthusiasts to participate in a tender that has been announced for the refurbishment of the 1.2km railway Wipkingen tunnel on the Zurich-Winterthur railway.

The determined time duration for this contract is from 02/05/2023 to 31/12/2025.

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

For further information, please contact:
SBB Infrastruktur, attn Mrs Andrea Meisinger, Zurich
– Email: andrea.meisinger@sbb.ch

and
SBB Infrastruktur, attn Mr Andreas Günter, Zurich,
– Email: einkauf.bauprojekte.ost@sbb.ch