Source: https://tendernation.io/opportunities/01a13dfa-a47b-735f-8fe6-c02bde5e0604/sps-11003-hmp-perth-boiler-upgrade awarded GB open procedure # SPS-11003 HMP Perth Boiler Upgrade [Scottish Prison Service](https://tendernation.io/buyers/scottish-prison-service) Estimated value Not stated Published 5 Mar 2026 Deadline Rolling deadline ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender The Main Energy Centre at HMP Perth has 4No 1200kW dual fuel (gas/oil) boilers which provide Medium Temperature Hot Water (MTHW) at 120/90C to all buildings on-site. The MTHW provides heating and hot water to each building via MTHW-LTHW plate heat exchangers. The Works shall include the design, installation, testing and commissioning of replacement dual fuel boilers of equivalent output together with associated burners, pipework, headers, pumps, pressurisation unit, flues, valves, gas and oil safety systems and controls installations. The works shall include the design and installation of a new central 24m high chimney stack/windshield with stainless steel flue liners, to replace the existing. ## CPV classification Boiler installation work Boiler installations Hot-water boilers Steam-generating boilers Auxiliary plant for use with boilers District heating boiler Boilers Central-heating boilers Repair and maintenance services of boilers Prison building construction work Source Public Contracts Scotland · Notice rls-346-MAR551067 [View official notice](https://www.publiccontractsscotland.gov.uk/search/show/search_view.aspx?ID=MAR551067) 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 Scottish Prison Service: past awards and live tenders](https://tendernation.io/buyers/scottish-prison-service) [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) [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) [DGT Helipad Design and Construction · Dartford and Gravesham NHS Trust · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15408-969e-7140-a307-fe72fa7128be/dgt-helipad-design-and-construction)