Source: https://tendernation.io/opportunities/01a13d02-5889-7034-9554-ea96bde565dc/wattisham-bldg-700-roof-repair-works-contract awarded GB restricted procedure Suitable for SMEs # Wattisham Bldg 700 Roof Repair - Works Contract [Defence Infrastructure Organisation](https://tendernation.io/buyers/defence-infrastructure-organisation) Open field Estimated value £1,896,507 Published 31 Jul 2025 Deadline Closed 7 Mar 2025 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender Roof Repair for Bldg 700 at Wattisham Flying Station. Key Elements of Wattisham Flying Station Building 700 Roof Repair: • A new insulated roof covering which, accommodates the existing rooflights, service penetrations and roof-level equipment to be overlayed on the existing roof to avoid unnecessary potential debris. • The replacement of the existing siphonic drainage installation in its entirety with a new drainage system (gravity or siphonic to be determined through RIBA 3 & 4). • New solar PV panels (as supplied by the Client) for installation to 10% of the building 700 roof area. • A permanent, safe access to the roof area through the provision of new fixed staircases and a suitable edge protection system. • Consideration of Rainwater harvesting. ## CPV classification Roof works and other special trade construction works Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/4422ad34-a8fb-4afe-95df-33ed80896ffa) 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 Defence Infrastructure Organisation: past awards and live tenders](https://tendernation.io/buyers/defence-infrastructure-organisation) [Sector More Construction work tenders](https://tendernation.io/sectors/construction-work) ## More tenders like this [Bannister Sports Centre Athletic Track Soft Market Testing Exercise · Harrow Council · 38 days left · 26 Nov 2026](https://tendernation.io/opportunities/01a1540d-d9e4-71cb-ad57-1603e9042fec/bannister-sports-centre-athletic-track-soft-market-testing-exercise) [Building construction work – Budowa budynku mieszkalnego wielorodzinnego wraz z infrastrukturą techniczną w miejscowości Szczucin · KZN SIM Tarnów Sp. z o.o. · 7 days left · 26 Oct 2026](https://tendernation.io/opportunities/01a156a9-d859-7328-9ee6-a304ce645326/poland-building-construction-work-budowa-budynku-mieszkalnego-wielorodzinneg) [Plastering work – Modernisierung und Erweiterung Matthias-Claudius-Heim Würzburg · Diakonisches Werk Würzburg e.V. · 1 day left · 20 Oct 2026](https://tendernation.io/opportunities/01a156a9-e605-706f-8937-7f0ba18339c0/germany-plastering-work-modernisierung-und-erweiterung-matthias-claudius-hei) [Floor-covering work – Universität Leipzig, Leuschnerplatz, Global Hub, Forschungsneubau · Staatsbetrieb Sächsisches Immobilien- und Baumanagement, Zentrale, Zentralstelle Vergabe- und Vertragsmanagement · 3 days left · 22 Oct 2026](https://tendernation.io/opportunities/01a156a9-acfc-73ee-baab-9e699f88521a/germany-floor-covering-work-universitat-leipzig-leuschnerplatz-global-hub) [Heating plant construction work – Petrašiūnų elektrinės elektrifikacija, įrengiant elektros energijos kaupimo įrenginius, dyzelinį generatorių ir rekonstruojant 6 kV skirstyklą (projektavimas ir rangos darbai) · Akcinė bendrovė „Kauno energija“ (PV) · 7 days left · 26 Oct 2026](https://tendernation.io/opportunities/01a156a9-6f1d-727f-a077-bc25dec93b92/lithuania-heating-plant-construction-work-petrasiunu-elektrines-elektrifikac) [Demolition work – Rück- und Neubau Lichthochmaste · Hamburg Verkehrsanlagen GmbH · 7 days left · 26 Oct 2026](https://tendernation.io/opportunities/01a156a9-6ef0-7276-94e2-d5fa0cb2d6c7/germany-demolition-work-ruck-und-neubau-lichthochmaste)