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    ContractsHeat Network Technical Assurance Readiness Review Consultant
    Awarded contract

    Heat Network Technical Assurance Readiness Review Consultant

    Status
    Awarded
    Published 28 May 2026

    Consultant needed to help Oxford City Council prepare for upcoming Heat Network Technical Assurance compliance requirements.

    🇬🇧United KingdomPublished 28 May 2026· 2 months agoviaContracts Finder
    Status
    Awarded
    Published 28 May 2026

    Decision brief

    4 fields
    • Contract value
      Not disclosed
      Source did not declare a figure
    • Tender closed
      26 Mar 2026
      4 months ago
    • Sector
      Engineering
      Browse related listings
    • Location
      🇬🇧United Kingdom

    Suppliers

    1 supplier
    • HC
      Hestia Consultants Ltd
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 2 months ago.

    28 May 2026Today26 Mar 2026

    Brief

    Oxford City Council is seeking a qualified consultant to provide specialized support in preparing for the Heat Network Technical Assurance (HNTAS) scheme. This new regulatory framework will establish mandatory requirements for heat network performance, operations, and customer protection standards across the UK. The successful supplier will conduct a comprehensive readiness review to assess the council's current position, identify compliance gaps, and develop implementation strategies. This consultancy engagement will help ensure Oxford City Council meets the statutory obligations when HNTAS requirements come into effect. Suppliers should demonstrate expertise in heat networks, regulatory compliance, and technical assurance frameworks.

    Track record

    17 awards · 11 winners
    Open field

    No single supplier dominates the field.

    In engineering, OXFORD CITY COUNCIL has awarded 17 contracts to 11 suppliers.

    Who wins here
    1. Hestia Consultants Ltd4× · 24%
    2. Chirpy Heat Ltd3× · 18%
    3. XCO2 ENERGY LIMITED2× · 12%
    4. JESSOP AND COOK ARCHITECTS LTD.1× · 6%
    5. POINT2 SURVEYORS LTD1× · 6%
    6. Concept Energy Solutions1× · 6%

    +5 more suppliers

    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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    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
    6652db71-2860-4a42-b99e-d6c98617d775-899502
    OC
    Buyer
    OXFORD CITY COUNCIL
    Sector
    Engineering