The CEVA Project - Swiss Federal Railways and Canton Geneva – Switzerland

New metro rail line between Geneva central station and Annemasse (France), 16 km of urban railway, 10 km of which on new track, commissioning planned in 2018. Investment 1.6 billion CHF.

Task: Owner’s expert for technical and contractual questions regarding the two tunnels Pinchat and Champel (length 2'100 and 1'630 m respectively, in loose ground and low cover in urban area), for the cut&cover tunnels (total length approximately 6 km, and for the rail system.