BidSonarBidSonar
ContractsGrantsOrganisationsSectors
BidSonarBidSonar·Built by Hypership
SourcesBrandPrivacyTermsCookies

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.

    ContractsHVAC and Electrical Infrastructure Modernization Project B57
    Awarded contract

    HVAC and Electrical Infrastructure Modernization Project B57

    Awarded
    £5.8m
    Published 18 Jun 2026

    Modern HVAC and electrical infrastructure upgrade featuring new air handling units, chilled water systems, and comprehensive user training and support services.

    🇬🇧United KingdomPublished 18 Jun 2026· 2 months agoviaContracts Finder
    Awarded
    £5.8m
    Published 18 Jun 2026

    Decision brief

    4 fields
    • Contract value
      £5,802,024
      Pounds sterling
    • Tender closed
      18 Jul 2025
      1 years ago
    • Sector
      Construction
      Browse related listings
    • Location
      🇬🇧United Kingdom

    Suppliers

    1 supplier
    • WL
      Walter Lilly & Co. Limited
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 2 months ago.

    18 Jun 2026Today18 Jul 2025

    Brief

    This infrastructure upgrade project involves the complete removal and replacement of existing air handling units (AHUs) and air-cooled condensing units (ACCUs) with new, modernized HVAC systems. The scope includes installation of efficient chilled water and low-temperature hot water systems to improve climate control and energy efficiency. The project also encompasses all necessary electrical infrastructure upgrades to support the new systems. Qualified contractors should have expertise in commercial HVAC installation, chilled water system design, and low-temperature hot water system integration. The contract includes provision of comprehensive training and ongoing technical support for facility end-users to ensure optimal system operation and maintenance.

    Track record

    10 awards · 9 winners
    Open field

    No single supplier dominates the field.

    In construction, DEFRA has awarded 10 contracts to 9 suppliers.

    Who wins here
    1. WILLMOTT DIXON CONSTRUCTION LIMITED2× · 20%
    2. Walter Lilly & Co. Limited1× · 10%
    3. Galliford Try1× · 10%
    4. ESH CONSTRUCTION LTD1× · 10%
    5. Vegetation Management Services1× · 10%
    6. GROUND CONTROL LIMITED1× · 10%

    +3 more suppliers

    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.

    More from DEFRA

    4 listingsView all →
    AwardedEngineering🇬🇧United Kingdom

    TE2100 Flood Barrier Strategy Stage 2 Options Reappraisal Planning Support

    Provide strategic planning and scoping guidance for a major flood barrier strategy project's options reappraisal phase.

    £130,362DEFRA
    Published 1 Sept 2026
    AwardedProfessional Services🇬🇧United Kingdom

    Legal Services for Project Hornbill

    Opportunity for legal service providers to deliver professional legal support and counsel for Project Hornbill.

    £300,000DEFRA
    Published 27 Aug 2026
    AwardedConstruction🇬🇧United Kingdom

    Asset Reconditioning Services - Lot 1 for Environmental, Social, and Health Management Equipment

    YNE AOMR Lot 1 seeks suppliers for asset reconditioning services on environmental and health management equipment during FY26-27.

    £98,270DEFRA
    Published 26 Aug 2026
    AwardedConstruction🇬🇧United Kingdom

    West Midlands Asset Recovery and Maintenance - Incident Response Services 2026-27

    Direct award contract for asset recovery and maintenance incident response services in the West Midlands for 2026-27.

    £50,000DEFRA
    Published 21 Aug 2026

    Open in Construction

    4 open listingsView all →
    Construction🇬🇧United Kingdom

    Repair and Maintenance Contractor for Bungalow and Energy Efficiency Improvements in Stoke-on-Trent (2027)

    Stoke-on-Trent City Council seeks a contractor for comprehensive bungalow upgrades and energy efficiency improvements across multiple residential properties in 2027.

    est.£780,300Stoke on Trent City Council
    Published 3 Sept 2026
    OpenConstruction🇬🇧United Kingdom

    RIIO-GT3 Control System Replacement - Main Works Contractor Framework Opportunity

    NGT is seeking Main Works Contractors to join a framework agreement for delivering control system replacement and cyber resilience upgrades across compressor stations during RIIO-GT3 (2026-2031).

    NATIONAL GAS TRANSMISSION PLC
    Published 3 Sept 2026
    OpenConstruction🇬🇧United Kingdom

    Housing Adaptations and Aids Services Contract

    Westminster City Council is procuring a new borough-wide contract for housing adaptations and aids services to support vulnerable residents, including home modifications, accessibility equipment, and specialist repairs.

    £16,087,398indicativeWESTMINSTER CITY COUNCIL
    Published 3 Sept 2026
    Construction🇬🇧United Kingdom

    Live Fire Training Building Replacement

    East Sussex Fire and Rescue Service is seeking bids to replace its Live Fire Training Building with a modern, flexible container-based facility, accepting proposals from full-service providers or specialized suppliers for systems or building components.

    est.£2,500,000East Sussex Fire Authority
    Published 3 Sept 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
    8f9a94ca-dbd0-4878-bd52-1e4c1cc31493-902654
    DE
    Buyer
    DEFRA
    Sector
    Construction