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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.

    ContractsBuilding Infrastructure Mechanical and Electrical System Replacement and Upgrade
    Awarded contract

    Building Infrastructure Mechanical and Electrical System Replacement and Upgrade

    Awarded
    £15.3m
    Published 30 Jun 2026

    Opportunity to provide replacement and upgrade services for building mechanical and electrical infrastructure systems and equipment.

    🇬🇧United KingdomPublished 30 Jun 2026· 3 months agoviaContracts Finder
    Awarded
    £15.3m
    Published 30 Jun 2026

    Decision brief

    4 fields
    • Contract value
      £15,312,571
      Pounds sterling
    • Tender closed
      4 May 2026
      5 months ago
    • Sector
      Facilities Management
      Browse related listings
    • Location
      🇬🇧United Kingdom

    Suppliers

    1 supplier
    • NB
      NG BAILEY LTD
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 3 months ago.

    30 Jun 2026Today4 May 2026

    Brief

    This opportunity seeks qualified suppliers and service providers to replace and/or upgrade mechanical and electrical building infrastructure assets and systems. This includes HVAC systems, electrical distribution systems, controls, and related building systems. Suppliers should be prepared to provide equipment, installation, testing, and commissioning services. Work may include assessment of existing systems, design recommendations, procurement of new components, and professional installation with full warranty and support.

    Track record

    8 awards · 5 winners
    Open field

    No single supplier dominates the field.

    In facilities management, DEFENCE SCIENCE AND TECHNOLOGY LABORATORY has awarded 8 contracts to 5 suppliers.

    Who wins here
    1. NG BAILEY LTD3× · 38%
    2. KIER CONSTRUCTION LTD2× · 25%
    3. Facultatieve Technologies Ltd1× · 13%
    4. NORTHERN BALANCE LTD1× · 13%
    5. HAIER BIOMEDICAL UK LIMITED1× · 13%

    Across facilities management, the most active winners are NHS SUPPLY CHAIN COORDINATION LIMITED NHSSC SCCL, TUNSTALL HEALTHCARE UK LTD, CARL ZEISS — the field to beat, or your route in as a partner.

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    Mechanical and Electrical minor works services required across Dstl's estate under an NEC4 Term Service Contract framework.

    £3,000,000DEFENCE SCIENCE AND TECHNOLOGY LABORATORY
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    Open in Facilities Management

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    Total Office and Logistics Solutions Procurement Framework

    Public sector framework for procuring office supplies, logistics, IT equipment, and related services across five specialised lots.

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    Catering Services Tender - Wellacre Academy

    Wellacre Academy seeks a catering supplier for a three-year contract worth £248,247 annually to provide catering services supporting the school's commitment to student wellbeing and excellence in education.

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    Bus Equipment Installation and Technical Support Services

    Experienced service provider needed to deliver on-bus technology installation, commissioning, and quality assurance support for Ireland's National Transport Authority.

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    Hot Meals Catering Service Tender for Scoil Mhuire gan Smál Clondulane

    Catering provider needed to deliver daily hot meals to 74 students at Scoil Mhuire gan Smál Clondulane under the DSP School Meals Scheme.

    est.€129,293Scoil Mhuire Gan Smal Clondulane
    Published 14 Oct 2026
    Take action
    View on sourceContracts Finder

    Award notice and full record on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    contractsfinder.service.gov.uk
    Record ID
    38494ba1-ec3a-45b8-97df-4fad14dc05a7-903964

    Your fit

    Could you win the next one?

    This went to NG BAILEY LTD. Sonar reads DEFENCE SCIENCE AND TECHNOLOGY LABORATORY's work like this against your business — who holds it, and whether you could compete or partner next time.

    Check my fit

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    DS
    Buyer
    DEFENCE SCIENCE AND TECHNOLOGY LABORATORY
    Sector
    Facilities Management