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    ContractsDurham City Heat Network - Phase 2 Detailed Project Design
    Awarded contract

    Durham City Heat Network - Phase 2 Detailed Project Design

    Status
    Awarded
    Published 3 Jun 2026

    Durham County Council is seeking support to conduct detailed project design for the Durham City Heat Network, including stakeholder engagement, project planning, and risk management.

    🇬🇧United Kingdom· EnglandPublished 3 Jun 2026· 3 months agoviaFind a Tender
    Status
    Awarded
    Published 3 Jun 2026

    Decision brief

    4 fields
    • Contract value
      Not disclosed
      Source did not declare a figure
    • Closing date
      Rolling
      No closing date published
    • Sector
      Energy & Utilities
      Browse related listings
    • Location
      🇬🇧United Kingdom
      England

    Suppliers

    1 supplier
    • CS
      CITY SCIENCE CORPORATION LIMITED
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 3 months ago.

    3 June 2026
    Awarded — no open tender advertised

    Brief

    Durham County Council has received funding to advance the Durham City Heat Network project to the detailed project design (DPD) phase, building on previous feasibility work completed with support from the Heat Networks Delivery Unit. This phase will develop a comprehensive plan for the heat network including: stakeholder engagement with key partners in the Durham area, definition of clear project goals and objectives, detailed project scope documentation, a detailed timeline with defined milestones, resource and budget overview for project delivery, and a risk management plan. This opportunity is suitable for organizations with expertise in heat network planning, project design, stakeholder engagement, and infrastructure project management.

    Track record

    8 awards · 7 winners
    Open field

    No single supplier dominates the field.

    In professional services, DURHAM COUNTY COUNCIL has awarded 8 contracts to 7 suppliers.

    Who wins here
    1. AtkinsRéalis UK Limited2× · 25%
    2. PROQUEST LLC1× · 13%
    3. THE NORTH YORKSHIRE COUNCIL1× · 13%
    4. AtkinsRéalis UK Ltd1× · 13%
    5. CITY SCIENCE CORPORATION LIMITED1× · 13%
    6. Jacobs U.K Ltd1× · 13%

    +1 more supplier

    Across professional services, the most active winners are REED SPECIALIST RECRUITMENT LIMITED, KPMG LLP, Hays Specialist Recruitment Ltd — 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-06ac85
    DC
    Buyer
    DURHAM COUNTY COUNCIL
    Sector
    Energy & Utilities