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    ContractsGas Burner System Replacement for IMO Building
    Closed contract

    Gas Burner System Replacement for IMO Building

    Contract value
    £100k
    Closed 7 Aug 2026

    Competitive tender to replace gas burner systems on three boilers at the IMO Building with low-NOx equipment while maintaining operational heating.

    🇬🇧United Kingdom· LondonPublished 7 Jul 2026· 3 months agoviaFind a Tender
    Contract value
    £100k
    Closed 7 Aug 2026
    Tender deadline passed on 7 Aug 2026.

    Decision brief

    4 fields
    • Contract value
      £100,000indicative
      Pounds sterling
    • Tender closed
      7 Aug 2026
      2 months ago
    • Sector
      Facilities Management
      Browse related listings
    • Location
      🇬🇧United Kingdom
      London

    Lifecycle

    Closed

    Tender closed on 7 Aug 2026. Awaiting award.

    7 Jul 2026Today7 Aug 2026

    Brief

    This project involves replacing and upgrading gas burner systems on three boilers in the IMO Building. The contractor will work sequentially to maintain continuous heating by keeping at least two boilers operational throughout the project. Scope of work includes: • Removal and disposal of existing Ecoflam burners and redundant equipment • Supply and installation of new low-NOx gas burners, burner plates, and associated components on all three boilers • Replacement of boiler door refractory and installation of new boiler water temperature sensors • Modifications to existing gas pipework, gas trains, electrical supplies, and control wiring • Integration of existing boiler flow switches into the burner enable circuits • Gas tightness testing, combustion analysis, safety device testing, and manufacturer-approved commissioning • Provision of all testing, commissioning, and compliance documentation • Removal of redundant materials and completion of associated builders' works Tender Timeline: • 13 July: Tender documents issued • 23 July: Site visits available • 31 July: Deadline for tender clarifications • 7 August (12:00 noon): Deadline for tender submission • 11 September: Contract award decision Suppliers should have experience with boiler burner installations, low-NOx compliance, gas system safety testing, and ability to manage phased work schedules.

    Track record

    2 awards · 2 winners
    Thin record

    Only 2 prior awards here — too little to read.

    In facilities management, Department for Transport has awarded 2 contracts to 2 suppliers.

    Who wins here
    1. Niblock (Builders) Ltd1× · 50%
    2. Chatham Historic Dockyard1× · 50%

    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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    Take action
    View on sourceFind a Tender

    Original closed notice on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    find-tender.service.gov.uk
    Record ID
    ocds-h6vhtk-06c593

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    DF
    Buyer
    Department for Transport
    Sector
    Facilities Management