IMO Boiler Burner Replacements
Department for Transport
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Key details
Procurement
- 50531100 Repair and maintenance services of boilers
- 44621221 Parts of central-heating boilers
- 42160000 Boiler installations
- 45331110 Boiler installation work
- 50712000 Repair and maintenance services of mechanical building installations
- 71334000 Mechanical and electrical engineering services
- 50721000 Repair and maintenance services of central heating
What happened
Department for Transport awarded this contract to Stonegrove Ltd worth £158,726 on 25 Sept 2026. The contract runs until 30 Nov 2026.
Description
The works comprise the replacement and upgrade of the existing gas burner systems serving three boilers within the IMO Building. The Contractor shall undertake the works sequentially, maintaining heating resilience by ensuring a minimum of two boilers remain operational at all times.
The items of works are summarised as follows:
- Removal and disposal of existing Ecoflam burners and associated redundant equipment.
- Supply and installation of new low-NOx gas burners, burner plates and associated components to 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 to accommodate the new burner installations.
- Integration of existing boiler flow switches into the burner enable circuits.
- Gas tightness testing, combustion analysis, safety device testing and manufacturer-approved commissioning of all installations.
- Provision of all required testing, commissioning and compliance documentation.
- Removal of redundant materials and completion of all associated builders' works.
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View all →External ID: fts-ocds-h6vhtk-06c593 • Added 7 July 2026