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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.

    ContractsMechanical, Electrical and Civil Construction Minor Works for Dstl Estate
    Awarded contract

    Mechanical, Electrical and Civil Construction Minor Works for Dstl Estate

    Awarded
    £3m
    Published 20 Aug 2026

    Mechanical, electrical, and civil construction minor works for the Dstl estate delivered under NEC4 TSC contract terms.

    🇬🇧United Kingdom· South WestPublished 20 Aug 2026· 2 months agoviaFind a Tender
    Awarded
    £3m
    Published 20 Aug 2026

    Decision brief

    4 fields
    • Contract value
      £3,000,000
      Pounds sterling
    • Closing date
      Not published
      No closing date published
    • Sector
      Construction
      Browse related listings
    • Location
      🇬🇧United Kingdom
      South West

    Suppliers

    1 supplier
    • CB
      CONCEPT BUILDING SERVICES SOUTHERN LTD
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 2 months ago.

    20 August 2026
    Awarded — no open tender advertised

    Brief

    This opportunity involves mechanical, electrical, and civil construction minor works for the Defence Science and Technology Laboratory (Dstl) estate. The project will be delivered under an NEC4 Technology and Service Contract (TSC), which provides a collaborative approach to project management and risk sharing. Contractors should have experience in M&E installations and civil construction works, familiarity with NEC4 contract procedures, and the ability to work on government defence facilities. The scope includes minor construction and installation works rather than major capital projects.

    Track record

    5 awards · 3 winners
    Open field

    No single supplier dominates the field.

    In construction, DEFENCE SCIENCE AND TECHNOLOGY LABORATORY has awarded 5 contracts to 3 suppliers.

    Who wins here
    1. S. H. L. REFRACTORIES (U.K.) LIMITED3× · 60%
    2. CONCEPT BUILDING SERVICES SOUTHERN LTD1× · 20%
    3. K.J. QUINN SERVICES LTD1× · 20%

    Across construction, the most active winners are HOLCIM UK LIMITED, TARMAC TRADING LIMITED, LINDUM GROUP 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-06e8d3

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    Buyer
    DEFENCE SCIENCE AND TECHNOLOGY LABORATORY
    Sector
    Construction