Additional information for the open invitation to tender, deadline 30/04/2025, for safety and health coordination (SiGeKo) for the construction of the 4144m Mattertal tunnel between Tasch and Zermatt on the Zermatt - Fiesch route. Click here for bid documents and where tenders must be sent. Duration of the contract is from 05/05/2025 to 31/12/2037. Contact Matterhorn Gotthard Infrastruktur AG, Glis, tel +41 (0)848 642 442, email einkauf@mgbahn.ch. Visit https://ted.europa.eu/en/notice/-/detail/229569-2025. Ref.n. 390080. 17/25.