Source: https://tendernation.io/opportunities/01a13c5e-99cd-700a-8fca-fd491e732f8c/water-ingress-remedial-works-at-battle-of-britain-bunker-uxbridge closed GB open procedure Suitable for SMEs # Water Ingress Remedial works at Battle of Britain Bunker, Uxbridge [London Borough of Hillingdon](https://tendernation.io/buyers/london-borough-of-hillingdon) Estimated value £120,000 Published 15 Jan 2020 Deadline Closed 5 Feb 2020 ## 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 The London Borough of Hillingdon is running a tender competition for an agreement (the Contract) for the Water Ingress Remedial Works at The Battle of Britain Bunker, Uxbridge. The Scope of works is listed below. Construction works in connection with the repair and maintenance of ventilation shafts at the Battle of Battle Bunker. - The Scope of the works is to prevent or reduce the amount of water entering the bunker: - To repair the leaking intake shaft to Plant room Y - To overhaul and clean the four air shafts, remove their cowls and to clean the intake grills. - Prevention of flood water overflowing the kerb and path to the Entrance, then flowing down the stairs to lower corridor - To improve the existing surface water drainage system in order to direct flood water away from the bunker - To replace undersized drainage pipes. - To repair defective asphalt to the roofs over the main entrance and exit, together with local repairs to shafts. - To overhaul and improve the weathering detail of the iron door and frame to the exit doors. ## CPV classification Ground-drainage work Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/c4007aa3-fc83-402f-b5e8-ea6eac2fe3e5) 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 London Borough of Hillingdon: past awards and live tenders](https://tendernation.io/buyers/london-borough-of-hillingdon) [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) [Construction work – (WZNOWIONE POSTĘPOWANIE) Budowa i przebudowa kogeneracji gazowych o łącznej mocy 4,636 MWe i 5,729 MWt w Elektrociepłowni Ciechanów · Elektrociepłownia Ciechanów sp. z o.o. · 7 days left · 26 Oct 2026](https://tendernation.io/opportunities/01a156a9-8e72-7024-a07c-4da735079800/poland-construction-work-wznowione-postepowanie-budowa-i-przebudowa-kogene) [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) [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) [Floor-covering work – Universität Leipzig, Leuschnerplatz, Global Hub, Forschungsneubau · Staatsbetrieb Sächsisches Immobilien- und Baumanagement, Zentrale, Zentralstelle Vergabe- und Vertragsmanagement · 2 days left · 22 Oct 2026](https://tendernation.io/opportunities/01a156a9-acfc-73ee-baab-9e699f88521a/germany-floor-covering-work-universitat-leipzig-leuschnerplatz-global-hub) [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)