Source: https://tendernation.io/opportunities/01a13c78-c537-7224-9446-51cbf1e7ebf9/cavity-wall-loft-insulation-programme-lot-4 awarded GB open procedure Suitable for SMEs # Cavity Wall & Loft Insulation Programme - Lot 4 [London Borough of Hillingdon](https://tendernation.io/buyers/london-borough-of-hillingdon) Estimated value £899,563 Published 7 Jun 2021 Deadline Closed 11 Dec 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 Cavity Wall & Loft Insulation Programme - Lot 1, Lot 2, Lot 3 and Lot 4 Hillingdon Council is seeking a suitably experienced contractor to deliver (as the sole main-contractor) a programme of Cavity Wall & Loft Insulations over an agreed programme period for 1,594 domestic dwellings in Hillingdon. Works will be delivered via fixed cost contract under the JCT Minor Works 2016 Contract, (MW) with Hillingdon's bespoke amendments. Under the process, prospective bidders are required to complete a supplier questionnaire and its associated appendices and provide a fixed price for completing the chosen Lot. The programme is broken down into Lots as follows: - Lot 1 531 Properties - Lot 2 531 Properties - Lot 3 532 Properties - Lot 4 Lots 1, 2 and 3 combined The estimated value for each of Lots 1, 2 and 3 is £350k - Lot 4 is estimated at £1m Full details of this opportunity and the requirements are included in the procurement and contract documents. All prices must be fixed for the period of the works and be inclusive of all labour, plant, materials, profits & overheads etc. but exclusive of VAT The proposed contract will be for a period of 12 weeks and must be completed by 31st March 2021. - Lot 4 will only be awarded at the expense of awarding Lots 1, 2, and 3 individually to separate Tenderers if it is the most economically advantageous option. The London Borough of Hillingdon retains the right to award some, all or none of the four Lots. Additional information: The London Borough of Hillingdon is not inviting interested organisations to tender as this is an award notice for LOT 4. Lots 1, 2 and 3 were not awarded seperately Read full description ## CPV classification Construction structures and materials; auxiliary products to construction (except electric apparatus) Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/9c2ee010-f6b0-4a30-97de-00dce7827fce) 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 materials & structures tenders](https://tendernation.io/sectors/construction-materials) ## More tenders like this [Drinking-water piping – Lieferung von Material für die Trinkwasserversorgung (PE-HD-Rohr) für die Trinkwasserversorgung der KOOPERATION WASSER. · Trinkwasserverband Stader Land · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a15183-0b9d-724a-b3ac-6a1b5383af17/germany-drinking-water-piping-lieferung-von-material-fur-die-trinkwasservers) [Construction materials – Fornecimento de Materiais de Construção Civil para o ano de 2027 · Município de Lagoa (Açores) · 27 days left · 14 Nov 2026](https://tendernation.io/opportunities/01a15183-1411-7299-9481-e5274c3efd59/portugal-construction-materials-fornecimento-de-materiais-de-construcao-civi) [Modular and portable buildings – Fourniture, livraison et installation de 5 habitations légères de loisirs (HLL) au camping de la Colombière a Pesmes · Communauté de Communes Val de Gray · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-5cdd-730e-a2d6-1022e299032b/france-modular-and-portable-buildings-fourniture-livraison-et-installation) [Smiths' wares – Fournitures d'atelier : Serrurerie - Quincaillerie · Nievre Habitat · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a15183-c593-71cf-99c0-59c343efbbd0/france-smiths-wares-fournitures-datelier-serrurerie-quincaillerie) [Building materials – Dostawy materiałów ogniotrwałych formowanych · Sieć Badawcza Łukasiewicz-Instytut Metali Nieżelaznych · 18 days left · 6 Nov 2026](https://tendernation.io/opportunities/01a15183-4d1a-7143-ae91-f1f0c3bdd6a9/poland-building-materials-dostawy-materialow-ogniotrwalych-formowanych) [Building materials – Fourniture de matériels et matériaux · Ville de Saint-Just Saint-Rambert · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-1461-73f3-8616-e84751ddcbff/france-building-materials-fourniture-de-materiels-et-materiaux)