Source: https://tendernation.io/opportunities/01a14092-e73a-7258-a43e-a1dc57cd13d4/germany-geotechnical-engineering-services-vergabe-fachplanung-baugrubensiche closed DE # Geotechnical engineering services – Vergabe Fachplanung Baugrubensicherung und Gründungsberatung für die Sanierung der Hauptverwaltung, Städelstraße 28, 60596 Frankfurt am Main [Deutsche Rentenversicherung Hessen](https://tendernation.io/buyers/deutsche-rentenversicherung-hessen) Estimated value Not stated Published 3 Mar 2026 Deadline Closed 10 Mar 2026 ## About this tender Die Deutsche Rentenversicherung Hessen hat ihren Hauptsitz in Frankfurt am Main, Städelstraße 28. Dort sollen planmäßig ca. 700 Mitarbeiter arbeiten. Die derzeitig vorhandenen Gebäude mit einer oberirdischen BGF von etwa 15.300 qm (Netto-Grundfläche ca. 13.000 qm) sowie einer unterirdischen BGF von ca. 4.135 qm in den Untergeschossbereichen sind stark sanierungsbedürftig. ## CPV classification Geotechnical engineering services Structural engineering consultancy services Site-investigation services Miscellaneous engineering services Source Tenders Electronic Daily (EU) · Notice 147688-2026 [View official notice](https://ted.europa.eu/en/notice/147688-2026) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Deutsche Rentenversicherung Hessen: past awards and live tenders](https://tendernation.io/buyers/deutsche-rentenversicherung-hessen) [Sector More Architecture, engineering & surveying tenders](https://tendernation.io/sectors/architecture-engineering-surveying) ## More tenders like this [Architectural, design and building consultancy services - Dalby Visitor Centre · Forestry Commission · 25 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15552-1b8a-7041-80fb-e4943876fc38/architectural-design-and-building-consultancy-services-dalby-visitor-centre) [Asbestos Management Framework · Home Group · 25 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15476-5fff-736e-ae2e-0c8a400c7297/asbestos-management-framework) [Infrastructure works consultancy services – Contrôle extérieur des chaussées · Collectivité européenne d Alsace · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a15183-1730-733b-8247-a32bbbe2211c/france-infrastructure-works-consultancy-services-controle-exterieur-des-chau) [Architectural, construction, engineering and inspection services – Būvprojekta izstrāde un autoruzraudzība fasādes siltināšanai kārtās Dzirciema ielā 16, Rīgā – 1.kārta, C korpuss · Rīgas Stradiņa universitāte · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-3915-73d1-83e6-c378f9f7a926/latvia-architectural-construction-engineering-and-inspection-services-buvp) [Technical assistance services – Suivi et gestion de chantiers de réhabilitation de sites pollués · SPAQuE · 15 days left · 3 Nov 2026](https://tendernation.io/opportunities/01a15183-155e-73c2-a593-9e17375422ac/belgium-technical-assistance-services-suivi-et-gestion-de-chantiers-de-rehab) [Architectural, construction, engineering and inspection services – Single Party Framework Agreement for Architect Led Integrated Design Team Services for Fire Safety Remediation Works for Dublin City Council · Dublin City Council · 5 days left · 23 Oct 2026](https://tendernation.io/opportunities/01a15183-0a15-7156-849b-5a223dd6d615/ireland-architectural-construction-engineering-and-inspection-services-sin)