Negotiated procedure with prior call for competition, for a structural recalculation report for the existing building at Stachus U4/U5 Munich subway station for underpass with 3 TBMs. For tender documents click here, where tenders must be sent. Estimated date of dispatch of the invitations to submit tenders 24/02/2025. Duration of the contract is from 03/04/2025 to 31/12/2032. Contact DB InfraGO AG, Francoforte sul Meno, tel 49 89130872504, email Moritz.Riedl@deutschebahn.com. Visit https://ted.europa.eu/en/notice/-/detail/15295-2025, https://ted.europa.eu/en/notice/-/detail/790155-2024 and https://ted.europa.eu/en/notice/-/detail/784499-2024. Ref.n. 23FEI70314. 02/25.