Source: https://tendernation.io/opportunities/01a13bb7-177e-7323-a23b-22607effce85/hot-water-calorifiers-5-heather-close-slam closed GB open procedure Suitable for SMEs # Hot Water Calorifiers - 5 Heather Close - SLaM [South London and Maudsley](https://tendernation.io/buyers/south-london-and-maudsley) Estimated value £80,000 Published 20 Mar 2025 Deadline Closed 21 Apr 2025 ## Who can bid - Open to suppliers based in the UK The buyer has limited bidding to suppliers with substantive operations in this area. [PPN 005: reserving by supplier location](https://www.gov.uk/government/publications/ppn-005-reserving-below-threshold-procurements/ppn-005-guide-to-reserving-below-threshold-html) - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Buyer says suitable for VCSEs The buyer ticked “suitable for voluntary, community and social enterprises” on the notice. - 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 South London and Maudsley NHS Foundation Trust (SLaM) want to replace existing hot water calorifiers within the first-floor plant room of Heather Close building and install to latest best practice standards and building regulations. This project involves the supply, (modification of existing installation) installation, testing and commissioning of the below scheduled services - this list is not exhaustive and is provided to give a general understanding of the works only. Mechanical & Plumbing Works • Isolation and draining down ready for demolition/strip out of all services/particular services • Mains cold water and Domestic water systems • General Ventilation systems • Air conditioning system • Natural gas supply and distribution system • Above ground drainage system • Automatic control/building management system Electrical Works • Isolation ready for demolition/strip out of all services/particular services • LV electrical distribution system ## CPV classification Boiler installation work Source Find a Tender (UK) · Notice ocds-h6vhtk-04ef8b-2025-03-20T10:58:58Z [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-04ef8b-2025-03-20T10:58:58Z) 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 South London and Maudsley: past awards and live tenders](https://tendernation.io/buyers/south-london-and-maudsley) [Sector More Construction work tenders](https://tendernation.io/sectors/construction-work) ## More tenders like this [Bannister Sports Centre Athletic Track Soft Market Testing Exercise · Harrow Council · 38 days left · 26 Nov 2026](https://tendernation.io/opportunities/01a1540d-d9e4-71cb-ad57-1603e9042fec/bannister-sports-centre-athletic-track-soft-market-testing-exercise) [Treloweth Community Hall Alterations and Extension Project · Carn Brea Parish Council · 49 days left · 7 Dec 2026](https://tendernation.io/opportunities/01a154e4-4991-71db-baac-ffae413f1c41/treloweth-community-hall-alterations-and-extension-project) [Norwich City Verges Mowing 2026 · Norse Eastern Ltd · 30 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a15476-5fd9-70eb-b920-a66dc3e661e1/norwich-city-verges-mowing-2026) [Gwasanaethau Toeau - Gwaith cyfalaf wedi'i gynllunio ac atgyweiriadau ymatebol / Roofing Services - Planned capital works and responsive repairs · Denbighshire County Council · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15476-6094-72b9-928b-5c887e7ceea4/gwasanaethau-toeau-gwaith-cyfalaf-wedii-gynllunio-ac-atgyweiriadau-ymatebol) [Repair of St Michaels and All Angels Church Wall · Aylsham Town Council · 31 days left · 19 Nov 2026](https://tendernation.io/opportunities/01a15476-6316-7235-8948-8f108b3da399/repair-of-st-michaels-and-all-angels-church-wall) [Building Minor Works · Derbyshire Support and Facilities Services Limited · 26 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15408-9087-7003-bd47-df7bc19d7ff7/building-minor-works)