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.

    ContractsHV Switchboard Supply Opportunity
    Closed contract

    HV Switchboard Supply Opportunity

    Contract value
    £500k
    Closed 19 Dec 2025

    KBS Maritime Ltd is seeking a manufacturer to supply an 11kV 60Hz high voltage switchboard to replace an aging component in their electrical network. The switchboard must be of a proven design and comply with BS EN 62271 and IEC standards. Preference will be given to switchgear that meets ENA compli

    🇬🇧United KingdomPublished 24 Nov 2025· 11 months agoviaContracts Finder
    Contract value
    £500k
    Closed 19 Dec 2025
    Tender deadline passed on 19 Dec 2025.

    Decision brief

    4 fields
    • Contract value
      est.£500,000
      Pounds sterling
    • Tender closed
      19 Dec 2025
      10 months ago
    • Sector
      Energy & Utilities
      Browse related listings
    • Location
      🇬🇧United Kingdom

    Lifecycle

    Closed

    Tender closed on 19 Dec 2025. Awaiting award.

    24 Nov 2025Today19 Dec 2025

    Brief

    KBS Maritime Ltd is seeking a manufacturer to supply an 11kV 60Hz high voltage switchboard to replace an aging component in their electrical network. The switchboard must be of a proven design and comply with BS EN 62271 and IEC standards. Preference will be given to switchgear that meets ENA compliance and has an AFLR Internal Arc Classification. However, proposals for switchgear that do not meet these specifications will also be considered. This contract is valued at £500,000, and the deadline for submissions is December 19, 2025. For more details, visit the [Contracts Finder](https://www.contractsfinder.service.gov.uk/notice/065a4398-4261-47c6-a1fa-15f49450b905).

    More from KBS MARITIME LTD

    4 listingsView all →
    Construction🇬🇧United Kingdom

    Third-Party Crane Services Framework

    KBS Maritime seeks multiple crane service suppliers to provide surge capacity, specialized lifting, and operative support for maritime operations.

    est.£4,000,000KBS MARITIME LTD
    Published 5 Nov 2026
    ClosedConstruction🇬🇧United Kingdom

    Store 54 Heating System Installation and Building Upgrades

    Comprehensive heating, insulation, and building services upgrade project for Store 54 requiring design development and ATEX/DSEAR compliant electrical installation.

    est.£1,000,000KBS MARITIME LTD
    Published 18 Aug 2026
    ClosedConstruction🇬🇧United Kingdom

    Electrical Equipment Remedial Works at Portsmouth Naval Base

    Remedial electrical works contract at Portsmouth Naval Base requiring CompEx-trained contractors to achieve ATEX and DSEAR compliance.

    est.£200,000KBS MARITIME LTD
    Published 22 Jun 2026
    ClosedEngineering🇬🇧United Kingdom

    Portable Skid Mounted Cable Management System for Naval Vessels

    Portsmouth Naval Base requires a portable skid-mounted cable management system capable of delivering 60Hz electrical power up to 690V and 350A for vessel operations.

    est.£1,000,000KBS MARITIME LTD
    Published 17 Jun 2026

    Open in Energy & Utilities

    4 open listingsView all →
    Energy & Utilities🇬🇧United Kingdom

    Road Diesel Supply Framework for Waste Service Fleet

    Lichfield District Council seeks multiple suppliers for road diesel fuel to support its Joint Waste Service vehicle fleet through a closed framework agreement.

    est.£3,200,000LICHFIELD DISTRICT COUNCIL
    Published 5 Nov 2026
    Energy & Utilities🇬🇧United Kingdom

    Roof-Mounted Solar PV System Installation at Farnham Enterprise Centre

    Guildford Borough Council seeks a contractor to design, supply, install, and commission a roof-mounted solar PV system at The Enterprise Centre, Farnham, as part of its renewable energy and carbon reduction initiative.

    est.£78,000Waverley Borough Council
    Published 4 Nov 2026
    Energy & Utilities🇬🇧United Kingdom

    West Ham Shop Solar Panel Installation

    Install a 99kW ballast-mounted solar panel system on the West Ham shop roof with inverters and connection to the Stadium electrical network.

    London Legacy Development Corporation
    Published 3 Nov 2026
    OpenEnergy & Utilities🇬🇧United Kingdom

    Hounslow Strategic Energy Partnership - Energy Infrastructure Investment Opportunity

    Hounslow Council seeks a Strategic Energy Partner to develop and deliver a £500m+ energy infrastructure pipeline supporting borough decarbonisation and net zero goals.

    LONDON BOROUGH OF HOUNSLOW
    Published 3 Nov 2026
    Take action
    View on sourceContracts Finder

    Original closed notice on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    contractsfinder.service.gov.uk
    Record ID
    065a4398-4261-47c6-a1fa-15f49450b905

    Your fit

    Could you win the next one?

    This one has closed. Sonar reads KBS MARITIME LTD's work like this against your business and sends the next one that fits, every Monday.

    Check my fit

    Free · Matches every Monday

    KM
    Buyer
    KBS MARITIME LTD
    Sector
    Energy & Utilities