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    ContractsRoof Replacement and Insulation Works at West Drayton Academy
    Awarded contract

    Roof Replacement and Insulation Works at West Drayton Academy

    Awarded
    £257.6k
    Published 4 Aug 2026

    Complete roof replacement and thermal upgrade at West Drayton Academy, including new waterproofing system and high-performance insulation to meet modern energy efficiency standards.

    🇬🇧United KingdomPublished 4 Aug 2026· 1 months agoviaContracts Finder
    Awarded
    £257.6k
    Published 4 Aug 2026

    Decision brief

    4 fields
    • Contract value
      £257,597
      Pounds sterling
    • Tender closed
      12 Feb 2026
      7 months ago
    • Sector
      Construction
      Browse related listings
    • Location
      🇬🇧United Kingdom

    Suppliers

    1 supplier
    • CG
      CWG Group Ltd
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 1 months ago.

    4 Aug 2026Today12 Feb 2026

    Brief

    This project involves complete roof replacement and thermal upgrade at West Drayton Academy. The scope includes: removal of the existing waterproofing system, insulation, and associated materials down to the underlying Cross Laminated Timber deck; inspection and repair or replacement of the deck if degradation is identified; installation of a new High-Performance Elastomeric TA-30 warm roof RBM system with Parafoam Ultra Tapered Board Insulation to achieve a maximum U-value of 0.18 W/m²K (meeting current energy efficiency standards); and temporary disconnection and reinstatement of all mechanical and electrical services during the works. This is a comprehensive roof upgrade project suitable for specialist roofing contractors with experience in commercial building systems and thermal insulation installation.

    Track record

    6 awards · 4 winners
    Open field

    No single supplier dominates the field.

    In construction, LONDON BOROUGH OF HILLINGDON has awarded 6 contracts to 4 suppliers.

    Who wins here
    1. ARC GROUP LONDON LIMITED3× · 50%
    2. Blakedown Landscapes (SE) Limited1× · 17%
    3. CWG Group Ltd1× · 17%
    4. Oakray Ltd1× · 17%

    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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    View on sourceContracts Finder

    Award notice and full record on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    contractsfinder.service.gov.uk
    Record ID
    de91702a-fe2c-4ee2-9b30-02415686545d-909336
    LB
    Buyer
    LONDON BOROUGH OF HILLINGDON
    Sector
    Construction