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    ContractsOrrery Contractor for Royal Observatory Greenwich Exhibition
    Open tender

    Orrery Contractor for Royal Observatory Greenwich Exhibition

    Contract value
    £155k
    Published 20 Jul 2026

    Secure a specialist contractor to design and build two interactive mechanical solar system models for exhibition at the Royal Observatory Greenwich.

    🇬🇧United Kingdom· LondonPublished 20 Jul 2026· 2 months agoviaFind a Tender
    Contract value
    £155k
    Published 20 Jul 2026

    Decision brief

    4 fields
    • Contract value
      est.£155,000
      Pounds sterling
    • Closing date
      Rolling
      No closing date published
    • Sector
      Engineering
      Browse related listings
    • Location
      🇬🇧United Kingdom
      London

    Lifecycle

    Open

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

    20 July 2026
    Open tender · no closing date published

    Brief

    The Royal Observatory Greenwich (ROG) is seeking a qualified contractor to design, engineer, fabricate, install, and commission two interactive mechanical orreries (solar system models) for the ROG First Light Project. The contractor will be responsible for developing both kinetic and static interactive exhibits, managing contractor design elements, and coordinating with exhibition designers and other on-site and off-site contractors throughout the project lifecycle. This is a two-stage procurement process: interested contractors must first complete a Pre-Qualification Questionnaire (PQQ) to be shortlisted, after which selected contractors will be invited to submit formal tenders. Site visits will be arranged for shortlisted bidders. Detailed procurement procedures and further information are available on the delta-eSourcing portal.

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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-06ce61
    NM
    Buyer
    NATIONAL MARITIME MUSEUM
    Sector
    Engineering