Source: https://tendernation.io/opportunities/01a13bdd-c3e9-707d-9353-6b48d97a625c/commercial-gas-boiler-replacement-cb1 closed GB open procedure Suitable for SMEs # Commercial Gas Boiler Replacement CB1 [East Anglia Reserve Forces and Cadets Association](https://tendernation.io/buyers/east-anglia-reserve-forces-and-cadets-association) Estimated value Not stated Published 8 May 2026 Deadline Closed 19 Jun 2026 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Below-threshold contract Buyers cannot shortlist bidders on suitability before tenders are in, so everyone gets to submit a bid (except some larger works contracts). [Procurement Act 2023, section 85](https://www.legislation.gov.uk/ukpga/2023/54/section/85) - Open procedure Anyone can submit a full tender; there is no shortlisting stage. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender Replace the commercial boilers (38 years old) with new boilers. Connect back onto the existing pipework system. Check the flow rates prior to commencing the works, noting that all the test points are currently blocked. Electrical wiring of boilers and associated equipment to be delivered within the scope. The control systems are more recent so retain the existing control systems and pipework with only the minimum modifications to integrate the new boilers into the existing system. If modifications to the ventilation, flue and pressurisation units are required, these are to be delivered within the scope. The boilers are located in a dedicated plant room on the ground floor of a single storey pent roof brick building. Provision of scaffolding and any associated safety equipment for working at height ( ie flue) are to be delivered within the scope. Ensure adequate valves including emergency control valves and safety backend valves. Ensure gas supply pipework is adequate size for the boiler system. Removal of asbestos containing materials in any current boiler that needs to be taken off site, to be delivered within the scope. Responsible disposal of waste to be delivered within scope. Access to the plant room is via a paved walkway between two buildings about 1 meter wide. The gas intake room is in the same building separated by a brick wall from the plant room. The plant room has access to a WC. Space can be provided to section off a works area for plant and skip. For more information about this opportunity, please visit the eSourcing portal at: [delta-esourcing.com](https://www.delta-esourcing.com/tenders/UK-UK-Chelmsford:-Central-heating-boilers./KD6S735KA3) To respond to this opportunity, please click here: [delta-esourcing.com/respond/KD6S735KA3](https://www.delta-esourcing.com/respond/KD6S735KA3) Read full description ## CPV classification Central-heating boilers Heating plant construction work Central-heating installation work Source Find a Tender (UK) · Notice ocds-h6vhtk-069503-2026-05-08T15:49:49+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-069503-2026-05-08T15:49:49+01:00) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. 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