All CSD Services
Tough soil and rock require the use of precise technologies to create a safe construction site. We plan, design and manage projects even for the most challenging geostructures.
Specialist foundation engineering and underground construction, highway bypass Bulle
Lausanne-Chauderon – Union-Prilly Tunnel
The Lausanne–Echallens–Bercher metre gauge railway links the centre of Lausanne with the areas in the northwest of the city and the district of Gros-de-Vaud. To meet a demand to increase the fre-quency of the service, on the one hand, and to improve safety, on the other, the current tunnel needs to be extended to around 1.7 km. This work will allow a completely free-standing double-track infrastructure to be provided.
Your contact person(s)
Head of Department
Tunnels & Underground constructions
Tel: +41 21 620 70 62
Civil engineer Reg. A / SIA
Head of special civil engineering and infrastructures
Tel: +41 27 324 80 16
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