Source: https://tendernation.io/opportunities/01a13bce-d620-72dd-9960-a75cc70bfb64/t140-mechanical-installation-repair-and-maintenance awarded GB restricted procedure Suitable for SMEs # T140 - Mechanical Installation, Repair and Maintenance [Northern Ireland Water Limited](https://tendernation.io/buyers/northern-ireland-water-limited) Estimated value £66,500,000 Published 2 Oct 2026 Deadline Closed 20 Apr 2026 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Split into 2 lots You can usually bid for just the lots you can deliver. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender Mechanical Installation, Repair and Maintenance services for the full range of manufacturer’s equipment currently within NI Water’s asset base. The contractor will be responsible for providing the necessary skilled and unskilled labour together with the materials to carry out the work in accordance with the Specification, statutory regulations and to the satisfaction of NI Water. ## CPV classification Mechanical engineering services Installation services of mechanical equipment Repair and maintenance services of mechanical building installations Mechanical installations Mechanical spare parts except engines and engine parts Repair and maintenance services of compressors Source Find a Tender (UK) · Notice ocds-h6vhtk-05955a-2026-10-02T17:51:00+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-05955a-2026-10-02T17:51:00+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. [Track tenders free](https://tendernation.io/register) [Buyer profile Northern Ireland Water Limited: past awards and live tenders](https://tendernation.io/buyers/northern-ireland-water-limited) [Sector More Architecture, engineering & surveying tenders](https://tendernation.io/sectors/architecture-engineering-surveying) ## More tenders like this [Architectural, design and building consultancy services - Dalby Visitor Centre · Forestry Commission · 25 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15552-1b8a-7041-80fb-e4943876fc38/architectural-design-and-building-consultancy-services-dalby-visitor-centre) [Asbestos Management Framework · Home Group · 25 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15476-5fff-736e-ae2e-0c8a400c7297/asbestos-management-framework) [Infrastructure works consultancy services – Contrôle extérieur des chaussées · Collectivité européenne d Alsace · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a15183-1730-733b-8247-a32bbbe2211c/france-infrastructure-works-consultancy-services-controle-exterieur-des-chau) [Architectural, construction, engineering and inspection services – Būvprojekta izstrāde un autoruzraudzība fasādes siltināšanai kārtās Dzirciema ielā 16, Rīgā – 1.kārta, C korpuss · Rīgas Stradiņa universitāte · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-3915-73d1-83e6-c378f9f7a926/latvia-architectural-construction-engineering-and-inspection-services-buvp) [Technical assistance services – Suivi et gestion de chantiers de réhabilitation de sites pollués · SPAQuE · 15 days left · 3 Nov 2026](https://tendernation.io/opportunities/01a15183-155e-73c2-a593-9e17375422ac/belgium-technical-assistance-services-suivi-et-gestion-de-chantiers-de-rehab) [Architectural, construction, engineering and inspection services – Single Party Framework Agreement for Architect Led Integrated Design Team Services for Fire Safety Remediation Works for Dublin City Council · Dublin City Council · 5 days left · 23 Oct 2026](https://tendernation.io/opportunities/01a15183-0a15-7156-849b-5a223dd6d615/ireland-architectural-construction-engineering-and-inspection-services-sin)