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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.

    ContractsDounreay Data Management System - Maintenance and Development Support
    Open tender

    Dounreay Data Management System - Maintenance and Development Support

    Contract value
    £2m
    Published 5 Jun 2026

    Maintain and develop an integrated waste data management system while ensuring system availability, security, and implementing new functionality improvements.

    🇬🇧United Kingdom· EnglandPublished 5 Jun 2026· 2 months agoviaFind a Tender
    Contract value
    £2m
    Published 5 Jun 2026

    Decision brief

    4 fields
    • Contract value
      est.£2,000,000
      Pounds sterling
    • Closing date
      Rolling
      No closing date published
    • Sector
      IT & Software
      Browse related listings
    • Location
      🇬🇧United Kingdom
      England

    Lifecycle

    Open

    Open tender — no closing date published. Opened 2 months ago.

    5 June 2026
    Open tender · no closing date published

    Brief

    The Dounreay Data Management System (DMS) is a specialized integrated platform that tracks solid waste consignments, movements, processing, and disposal across the Dounreay site, maintaining a complete audit trail from initial verification through final disposal. This contract requires ongoing maintenance to ensure system availability and reliability while protecting data integrity from operational threats. The contract also includes developing new features and capabilities to enhance efficiency and streamline waste management workflows. Suppliers should have experience supporting complex data management systems, implementing system upgrades, and managing data security protocols in regulated environments.

    Track record

    6 awards · 6 winners
    Open field

    No single supplier dominates the field.

    In it software, NUCLEAR RESTORATION SERVICES has awarded 6 contracts to 6 suppliers.

    Who wins here
    1. Konsolute Ltd1× · 17%
    2. Sopra Steria Limited1× · 17%
    3. COMPUTACENTER UK LTD1× · 17%
    4. Neighbourly Limited1× · 17%
    5. NLA Media Access Ltd1× · 17%
    6. DBD Limited1× · 17%

    Across it software, the most active winners are SOFTCAT PLC, PHOENIX SOFTWARE LTD, SOFTCAT LTD - FCA — 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-052c78
    NR
    Buyer
    NUCLEAR RESTORATION SERVICES
    Sector
    IT & Software