Source: https://tendernation.io/opportunities/01a14068-4588-71f4-a647-34b0431eb7b9/germany-roof-insulation-work-geb3403-energetische-dach-und-fassadensanieru closed DE open procedure Suitable for SMEs # Roof insulation work – Geb.3403 Energetische Dach- und Fassadensanierung VE307 Dachabdichtungsarbeiten [Gottfried Wilhelm Leibniz Universität Hannover Stiftung Öffentlichen Rechts](https://tendernation.io/buyers/gottfried-wilhelm-leibniz-universitat-hannover-stiftung-offentlichen-rechts) Estimated value Not stated Published 10 Sept 2026 Deadline Closed 28 Sept 2026 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Open procedure Anyone can submit a full tender; there is no shortlisting stage. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender Im Zuge einer Sanierung des sog. Gebäudes 3403 der Leibniz Universität Hannover am Standort Appelstraße 11 / 11a werden Dachabdichtungsarbeiten benötigt. Die Maßnahme umfasst eine Grundinstandsetzung. Durch die Notwendigkeit, die gesamte Haustechnik zu erneuern, die Räumlichkeiten an die neue Nutzung anzupassen sowie die laut Brandschutzkonzept notwendigen Ertüchtigungsmaßnahmen umzusetzen, erfolgt eine komplette Sanierung des Gebäudes. ## CPV classification Roof insulation work Roof works and other special trade construction works Roof-covering and roof-painting work Roof-covering work Source Tenders Electronic Daily (EU) · Notice 623778-2026 [View official notice](https://ted.europa.eu/en/notice/623778-2026) 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 Gottfried Wilhelm Leibniz Universität Hannover Stiftung Öffentlichen Rechts: past awards and live tenders](https://tendernation.io/buyers/gottfried-wilhelm-leibniz-universitat-hannover-stiftung-offentlichen-rechts) [Sector More Construction work tenders](https://tendernation.io/sectors/construction-work) ## More tenders like this [Boiler Replacement Scheme · West Yorkshire Fire and Rescue Authority · 59 days left · 18 Dec 2026](https://tendernation.io/opportunities/01a1599c-ca0f-7129-83ab-7f5da966bec5/boiler-replacement-scheme) [Building Repairs & Maintenance Lot 1 Electrical Lot 2 Mechanical · Derbyshire Dales District Council · 40 days left · 29 Nov 2026](https://tendernation.io/opportunities/01a15934-2662-73b5-8d63-abd6e1946ccd/building-repairs-maintenance-lot-1-electrical-lot-2-mechanical) [Repairs and Maintenance of Derbyshire Dales District Council Buildings, Lot 1 Electrical, Lot 2 Mechanical · Derbyshire Dales District Council · 41 days left · 30 Nov 2026](https://tendernation.io/opportunities/01a1599c-cc30-708e-a64f-c24f3506b98b/repairs-and-maintenance-of-derbyshire-dales-district-council-buildings-lot-1-el) [CA18585 - ITT Repair and replacement works to whole site drainage system · Diocese of Norwich Education and Academies Trust · 39 days left · 27 Nov 2026](https://tendernation.io/opportunities/01a1594a-591e-7334-8085-35e92dcd67f8/ca18585-itt-repair-and-replacement-works-to-whole-site-drainage-system) [ITT Repair and replacement works to whole site drainage system · Diocese of Norwich Education and Academies Trust · 39 days left · 27 Nov 2026](https://tendernation.io/opportunities/01a1599c-ce3a-73b2-824c-27858f3ac6b5/itt-repair-and-replacement-works-to-whole-site-drainage-system) [Bannister Sports Centre Athletic Track Soft Market Testing Exercise · Harrow Council · 37 days left · 26 Nov 2026](https://tendernation.io/opportunities/01a1540d-d9e4-71cb-ad57-1603e9042fec/bannister-sports-centre-athletic-track-soft-market-testing-exercise)