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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.

    ContractsSilo and ATO 97 Enabling Design Project
    Closed contract

    Silo and ATO 97 Enabling Design Project

    Design services required to enable Silo and ATO 97 compliance and operational readiness.

    🇬🇧United Kingdom· EnglandPublished 11 Jun 2026· 2 months agoviaFind a Tender

    Decision brief

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

    Lifecycle

    Closed

    Tender closed. Awaiting award.

    11 June 2026
    Open tender · no closing date published

    Brief

    This opportunity involves design work to enable Silo and Authority to Operate (ATO) 97 initiatives. The project seeks qualified suppliers to develop enabling designs that support compliance, integration, and operational readiness for ATO 97 requirements. Suppliers should have expertise in system design, regulatory compliance frameworks, and technical architecture development. The deliverables will support the implementation and authorization of systems or processes under ATO 97 governance standards.

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    Take action
    View on sourceFind a Tender

    Original closed notice on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    find-tender.service.gov.uk
    Record ID
    ocds-h6vhtk-06aefd
    NR
    Buyer
    NUCLEAR RESTORATION SERVICES
    Sector
    Defence & Security