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    ContractsRetrofit Works for 44 Social Housing Properties in Carshalton and Clockhouse
    Closed contract

    Retrofit Works for 44 Social Housing Properties in Carshalton and Clockhouse

    Contract value
    £1.4m
    Closed 3 Jul 2026

    Tender for two contractors to deliver energy retrofit works to 44 social housing properties in Carshalton and Clockhouse, including insulation, glazing, and ventilation systems.

    🇬🇧United Kingdom· EnglandPublished 5 Jun 2026· 4 months agoviaFind a Tender
    Contract value
    £1.4m
    Closed 3 Jul 2026
    Tender deadline passed on 3 Jul 2026.

    Decision brief

    4 fields
    • Contract value
      est.£1,400,000
      Pounds sterling
    • Tender closed
      3 Jul 2026
      3 months ago
    • Sector
      Construction
      Browse related listings
    • Location
      🇬🇧United Kingdom
      England

    Lifecycle

    Closed

    Tender closed on 3 Jul 2026. Awaiting award.

    5 Jun 2026Today3 Jul 2026

    Brief

    Sutton Housing Partnership (SHP) is seeking two contractors to deliver comprehensive energy retrofit works to 44 properties across Carshalton and Clockhouse. SHP manages approximately 6,000 properties for London Borough of Sutton and has committed to achieving a minimum Energy Performance Certificate (EPC) rating of C across its entire portfolio by 2030. The retrofit programme will improve properties with lower EPC ratings (primarily D-band and below) that are difficult to heat and maintain. Each selected contractor will be responsible for delivering retrofit works to 22 properties. Scope of Works: • External wall insulation • Double glazing (including front and rear doors) • Loft insulation installation • Passive house ventilation systems Key Requirements: • All work must comply with the PAS2035 retrofit process • All installers must hold PAS2030/TrustMark certification for all measures • Final property addresses will be provided upon contract award • Two contracts will be awarded to the two highest-scoring suppliers This is a government-funded project aimed at reducing fuel poverty, improving thermal comfort for residents, and achieving climate emergency commitments.

    Track record

    7 awards · 5 winners
    Open field

    No single supplier dominates the field.

    In construction, London Borough of Sutton has awarded 7 contracts to 5 suppliers.

    Who wins here
    1. A P C BUILDING SERVICES (LONDON) LIMITED3× · 43%
    2. RE-GEN (M&E SERVICES) LTD1× · 14%
    3. GROUND CONTROL LIMITED1× · 14%
    4. APC Building services (london) ltd1× · 14%
    5. OPUS RESTRUCTURING LLP1× · 14%

    Across construction, the most active winners are HOLCIM UK LIMITED, TARMAC TRADING LIMITED, LINDUM GROUP 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-06af2c
    LB
    Buyer
    London Borough of Sutton
    Sector
    Construction