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    ContractsHot Water and Heating Systems Compliance Inspection and Certification
    Awarded contract

    Hot Water and Heating Systems Compliance Inspection and Certification

    Awarded
    £3.1m
    Published 13 Jul 2026

    Provide compliance inspections and certifications for the Council's full range of hot water and heating systems, from domestic to commercial installations.

    🇬🇧United Kingdom· East of EnglandPublished 13 Jul 2026· 3 months agoviaFind a Tender
    Awarded
    £3.1m
    Published 13 Jul 2026

    Decision brief

    4 fields
    • Contract value
      £3,096,227
      Pounds sterling
    • Closing date
      Not published
      No closing date published
    • Sector
      Engineering
      Browse related listings
    • Location
      🇬🇧United Kingdom
      East of England

    Suppliers

    1 supplier
    • AS
      ADVANCED SERVICES LTD
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 3 months ago.

    13 July 2026
    Awarded — no open tender advertised

    Brief

    This contract requires a qualified provider to conduct comprehensive compliance inspections and certifications of all hot water and heating service assets owned by the Council. The scope includes testing, certification, and reporting of diverse heating systems such as gas boilers, oil boilers, biofuel boilers, vented and unvented water heaters, electric water heaters, air source heat pumps, and ground source heat pumps. Systems range from small domestic installations to large commercial units and associated plant equipment. The provider must ensure all inspections, tests, and certifications comply with current regulatory standards and deliver detailed reports documenting compliance status for each asset.

    Track record

    4 awards · 4 winners
    Open field

    No single supplier dominates the field.

    In engineering, NORFOLK COUNTY COUNCIL has awarded 4 contracts to 4 suppliers.

    Who wins here
    1. OXFORD INNOVATION SERVICES LIMITED1× · 25%
    2. MAND PLS LTD1× · 25%
    3. ADVANCED SERVICES LTD1× · 25%
    4. HERTS ENVIRO SERVICES LTD1× · 25%

    Across engineering, the most active winners are AECOM LTD, WSP UK LIMITED, OVE ARUP PARTNERS LIMITED — the field to beat, or your route in as a partner.

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    Take action
    View on sourceFind a Tender

    Award notice and full record on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    find-tender.service.gov.uk
    Record ID
    ocds-h6vhtk-054e11

    Your fit

    Could you win the next one?

    This went to ADVANCED SERVICES LTD. Sonar reads NORFOLK COUNTY COUNCIL's work like this against your business — who holds it, and whether you could compete or partner next time.

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    NC
    Buyer
    NORFOLK COUNTY COUNCIL
    Sector
    Engineering