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    ContractsSafety Case Support and Peer Review Services for Nuclear Restoration (2027-2031)
    Open tender

    Safety Case Support and Peer Review Services for Nuclear Restoration (2027-2031)

    Contract value
    £25bn
    Published 27 Aug 2026

    NRS Limited is seeking qualified contractors to provide safety case support and peer review services through a £25M framework agreement running from February 2027 to 2031.

    🇬🇧United Kingdom· North WestPublished 27 Aug 2026· 3 weeks agoviaFind a Tender
    Contract value
    £25bn
    Published 27 Aug 2026

    Decision brief

    4 fields
    • Contract value
      £25,000,000,000indicative
      Pounds sterling
    • Closing date
      Rolling
      No closing date published
    • Sector
      Engineering
      Browse related listings
    • Location
      🇬🇧United Kingdom
      North West

    Lifecycle

    Open

    Open tender — no closing date published. Opened 3 weeks ago.

    27 August 2026
    Open tender · no closing date published

    Brief

    Nuclear Restoration Services (NRS) Limited at Dounreay is establishing a Framework Agreement to provide Safety Case Support and Peer Review Services. This is a 4-year framework (2+1+1 years) commencing February 2027, with optional extensions subject to continued requirement and consultant performance. The estimated total value of call-off contracts is £25 million, though NRS Limited does not guarantee any minimum volume of work. Interested contractors are invited to an online Supplier Engagement Presentation on 16 September 2026 at 10:30 AM. To confirm attendance, register interest through the Atamis supplier portal (https://atamis-2464.my.site.com/s/Welcome) using reference C26561 by 9 September 2026.

    Track record

    22 awards · 16 winners
    Open field

    No single supplier dominates the field.

    In engineering, NUCLEAR RESTORATION SERVICES has awarded 22 contracts to 16 suppliers.

    Who wins here
    1. WSP UK LIMITED6× · 27%
    2. ARCADIS CONSULTING UK LIMITED2× · 9%
    3. NSG ENVIRONMENTAL LTD1× · 5%
    4. James McGowan Engineering Limited1× · 5%
    5. CORE Nuclear Solutions Ltd1× · 5%
    6. AtkinsRéalis UK Ltd1× · 5%

    +10 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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    Take action
    View tender on sourceFind a Tender

    Full notice and submission process on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    find-tender.service.gov.uk
    Record ID
    ocds-h6vhtk-0690ea
    NR
    Buyer
    NUCLEAR RESTORATION SERVICES
    Sector
    Engineering