Source: https://tendernation.io/opportunities/01a13bcf-8f31-73d5-9e2e-88fb1d0ee06c/iwm2526fm3483-wet-services-p1-water-services-repair-at-iwm-duxford awarded GB open procedure Suitable for SMEs # IWM/2526/FM/3483: Wet Services & P1 Water Services Repair at IWM Duxford [Imperial War Museums](https://tendernation.io/buyers/imperial-war-museums) Estimated value £264,198 Published 12 Jan 2026 Deadline Closed 12 Nov 2025 ## 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 Imperial War Museums (IWM) is tendering for a contractor to undertake works to modernise and stabilise the underground cold water supply system at IWM Duxford by addressing long-standing issues such as leaks, ageing infrastructure, and poor valve accessibility. The key outcomes will include: •Improved leak detection and control through the installation of new isolation valves and hydrants on both the north and south sites. •Enhanced system reliability by replacing faulty or outdated valves and hydrants and selectively renewing corroded cast iron pipework where necessary. •Better monitoring via the installation of sub-meters at critical branches, enabling early detection of future issues. •Compliance and safety through proper disinfection, asbestos management, and adherence to environmental and health regulations. •Minimal disruption to everyday operations by scheduling water supply isolations outside normal working hours. Overall, the works will result in a more efficient, resilient, and maintainable water supply network, reducing water loss and operational risks. ### Access Code : G2YWXTQ299 To view this notice, please click here: [delta-esourcing.com/delta/viewNotice.html](https://www.delta-esourcing.com/delta/viewNotice.html?noticeId=1005623348) ## CPV classification Construction work for water and sewage pipelines Works related to water-distribution pipelines Plumbing and sanitary works Water plumbing work Source Find a Tender (UK) · Notice ocds-h6vhtk-05cee6-2026-01-12T10:05:24Z [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-05cee6-2026-01-12T10:05:24Z) 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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