Negotiated procedure with prior call for tenders/competition with negotiation, deadline 23/02/2024, for BIM management services related to construction lots SBT4 and SBT5 of the Semmering base tunnel. Click here for tender/bid documents and where tenders must be sent. Duration of contract from 01/07/2024 to 31/12/2029. Contact OEBB-Infrastruktur AG, attn Reinhard Stoiser-Resch, Vienna, tel +43 664 2866771, email reinhard.stoiser-resch@oebb.at. Visit https://ted.europa.eu/en/notice/-/detail/54898-2024. Ref. Provia n. 11566. 04/24.