Open invitation to tender, deadline 20/09/2023, for the acquisition of tunnel inspection vehicles. For tender documents click here (German) and here (French). Duration of the contract is from 01/01/2024 to 31/12/2026. Contact SBB AG, attn Rolf Liechti, Bern, email rolf.liechti@sbb.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=439479-2023. 29/23.