Source: https://tendernation.io/opportunities/01a13d0b-2604-7316-9158-6a8d44489195/nunnery-depot-heating-replacement closed GB open procedure Suitable for SMEs # Nunnery Depot Heating Replacement [South Yorkshire Mayoral Combined Authority Group](https://tendernation.io/buyers/south-yorkshire-mayoral-combined-authority-group) Estimated value £300,000 Published 6 May 2025 Deadline Closed 6 Jun 2025 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - 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 A new Low Temperature Hot Water (LTHW) heating system is to be installed to serve the Workshop area. The existing LTHW system, which currently supplies unit heaters located around the perimeter of the workshop, shall be decommissioned and removed. Two new circuits shall be introduced: one variable temperature LTHW circuit serving the radiant panels and one constant temperature LTHW circuit serving localised fan convectors within floor pits, a unit heater in an area off the main workshop and a new ceiling void mounted fan coil unit on the first floor replacing the exiting located there currently. The current variable temperature LTHW heating circuit serving the existing office is to be retained but new controls/sensors installed to allow connection to the proposed new Building Management System. As part of the works within the plant room area a new low loss LTHW header will be required for the 3No circuits [procontract.due-north.com/Opportunities/Index](https://procontract.due-north.com/Opportunities/Index?v=2) ## CPV classification Heating works Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/9935dd43-d3e8-434d-8f91-8b66e91e99e0) 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 Yorkshire Mayoral Combined Authority Group: past awards and live tenders](https://tendernation.io/buyers/south-yorkshire-mayoral-combined-authority-group) [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) [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) [Boiler Replacement Programme · Derbyshire Support and Facilities Services Limited · 26 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15408-9933-7015-97a0-37aa8d57c009/boiler-replacement-programme) [Construction of the Chiropractic Car Park, Treforest Campus · University of South Wales · 39 days left · 27 Nov 2026](https://tendernation.io/opportunities/01a15408-a995-70e5-b8b1-7c6a14e2e878/construction-of-the-chiropractic-car-park-treforest-campus) [Boiler chemical and Softener Services · Maidstone and Tunbridge Wells NHS Trust · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a1539a-d092-736b-88d2-6bdc251cddb6/boiler-chemical-and-softener-services)