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BidSonar is an independent index of public-sector opportunities. We aggregate data from official sources and are not affiliated with any procurement body. Data is licensed under the Open Government Licence v3.0 and the EU TED reuse notice.

    ContractsComplete Boiler Plantroom and Heating System Refurbishment at Colley House, Uxbridge
    Closed contract

    Complete Boiler Plantroom and Heating System Refurbishment at Colley House, Uxbridge

    Contract value
    £300k
    Closed 29 Jul 2026

    London Borough of Hillingdon invites tenders for the complete refurbishment of the communal boiler plantroom and heating system at Colley House, including replacement of boiler plant, controls, 84 heat interface units, and associated infrastructure.

    🇬🇧United Kingdom· LondonPublished 8 Jul 2026· 2 months agoviaFind a Tender
    Contract value
    £300k
    Closed 29 Jul 2026
    Tender deadline passed on 29 Jul 2026.

    Decision brief

    4 fields
    • Contract value
      est.£300,000
      Pounds sterling
    • Tender closed
      29 Jul 2026
      1 months ago
    • Sector
      Manufacturing
      Browse related listings
    • Location
      🇬🇧United Kingdom
      London

    Lifecycle

    Closed

    Tender closed on 29 Jul 2026. Awaiting award.

    8 Jul 2026Today29 Jul 2026

    Brief

    The London Borough of Hillingdon seeks qualified boiler contractors to completely refurbish the communal boiler plantroom and heating infrastructure at Colley House, a residential building in Uxbridge. This comprehensive project includes replacing the boiler plant, mechanical and electrical services, gas infrastructure, Building Management System (BMS) controls, plantroom ventilation, and water treatment equipment. Contractors must also replace 84 Heat Interface Units (HIUs) in occupied dwellings, remove redundant equipment, and perform associated builder's works. The contractor will supply all labour, materials, plant, equipment, supervision, testing, commissioning, certification, documentation, and resident liaison services to deliver a fully operational heating and hot water system. Emergency provisions include issuing temporary 3kW fan heaters to residents if needed. All works must comply with current Building Regulations, British Standards, Gas Safety Regulations, CIBSE Guidance, and manufacturers' specifications. The contract will be based on JCT 2024 Minor Works Contract with Contractors Design.

    Track record

    1 award · 1 winner
    Thin record

    Only 1 prior award here — too little to read.

    In manufacturing, LONDON BOROUGH OF HILLINGDON has awarded 1 contract to 1 supplier.

    Who wins here
    1. OMEGA CITYLIFTS SERVICES LIMITED1× · 100%

    Across manufacturing, the most active winners are Alpine Vending Co Ltd, Scanbur, Lord Combustion Services Limited — the field to beat, or your route in as a partner.

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    Take action
    View on sourceFind a Tender

    Original closed notice on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    find-tender.service.gov.uk
    Record ID
    ocds-h6vhtk-06c63a
    LB
    Buyer
    LONDON BOROUGH OF HILLINGDON
    Sector
    Manufacturing