Closed tender · Switzerland · Construction work
Forages dirigés entre Mangold et Foulon
In EnglishDirectional drilling between Mangold and Foulon
OIKEN SA - Génie civil
OIKEN SA - Génie civil in Switzerland invited bids for “Directional drilling between Mangold and Foulon”. Bids closed on 8 October 2026, 23:59 CEST.
The work
Realization of 3 guided drillings under the Rhône and under the highway, each 180ml long
Key facts
- Published
- 09 Sep 2026
Public data: simap.ch. · Sources & licences