Open invitation to tender, deadline 13/11/2020, for environmental support during doubling track work for the Ligerz tunnel on line n. 210 Ligerz-Twann. Duration of the contract is from 04/01/2021 to 31/12/2026. Contact CFF SA Infrastructure, attn Maxime Bordet, Lausanne, email maxime.bordet@sbb.ch. For further tender information please click here (French), here (German) and here. Ref. n. 1141901. 39/20.
