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BidSonar is an independent index of public-sector opportunities. We aggregate data from official sources and are not affiliated with any procurement body. Data is licensed under the Open Government Licence v3.0 and the EU TED reuse notice.

    ContractsIntegrated Control & Safety System for H3AT Tritium Facility at Culham
    Awarded contract

    Integrated Control & Safety System for H3AT Tritium Facility at Culham

    Awarded
    £3.3m
    Published 2 Jul 2026

    Complete design, manufacture, and installation of the Integrated Control and Safety System for the H3AT Tritium Facility at Culham.

    🇬🇧United Kingdom· South EastPublished 2 Jul 2026· 2 months agoviaFind a Tender
    Awarded
    £3.3m
    Published 2 Jul 2026

    Decision brief

    4 fields
    • Contract value
      £3,250,000
      Pounds sterling
    • Closing date
      Rolling
      No closing date published
    • Sector
      Engineering
      Browse related listings
    • Location
      🇬🇧United Kingdom
      South East

    Suppliers

    1 supplier
    • BU
      Bilfinger UK Limiited
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 2 months ago.

    2 July 2026
    Awarded — no open tender advertised

    Brief

    This opportunity covers the complete lifecycle of the Integrated Control and Safety System (ICSS) for the H3AT Tritium Facility located at Culham. Scope includes design development, procurement of materials and components, manufacturing, factory testing, on-site installation, and system verification activities. The successful supplier will work on a specialized facility handling tritium operations and must deliver a fully integrated control system that meets strict safety and operational standards for nuclear research applications. This is a design-to-delivery project requiring expertise in control systems engineering, safety system integration, and nuclear facility commissioning.

    Track record

    2 awards · 2 winners
    Thin record

    Only 2 prior awards here — too little to read.

    In engineering, UK ATOMIC ENERGY AUTHORITY has awarded 2 contracts to 2 suppliers.

    Who wins here
    1. ARCADIS CONSULTING UK LIMITED1× · 50%
    2. Bilfinger UK Limiited1× · 50%

    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-06c27d
    UA
    Buyer
    UK ATOMIC ENERGY AUTHORITY
    Sector
    Engineering