Postponed from 23/06/2020 to 24/06/2020 the deadline of the invitation to tender by negotiated procedure for upgrading of the existing Ulriken railway tunnel (7670 m) between Arna and Floen, as well as associated concrete work (Contract UUT-23). Duration contract from 11/02/2021 to 09/06/2023. For tender documents please click here where tenders must be sent and here. Contact Bane NOR SF, attn Silja Kristiansen Bruland, Hamar, email silja.kristiansen.bruland@banenor.no. Ref.n. 202000774. 23/20.