Negotiated with prior publication of a call for competition, deadline 31/10/2025, for tunnel maintenance and tunnel safety including stabilisation measures,water and frost protection on the Bergen and the Sorland Railways. The contract is composed by two lots: Lot 1 - B2 Competition Rules and Lot 2 - Qualification Requirements. Click here for bid documents and here where tenders must be sent. Duration of contract from 01/01/2026 to 31/12/2026. Contact Bane NOR SF, attn Jon-Petter Kristiansen, Hamar, tel: +47 22 45 50 00, email Jon-Petter.Kristiansen@banenor.no. Visit https://ted.europa.eu/en/notice/-/detail/643250-2025. Ref.n. 202510228. 40/25.