--- title: "Nunnery Depot Heating Replacement" ocid: "ocds-b5fd17-9935dd43-d3e8-434d-8f91-8b66e91e99e0" canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-9935dd43-d3e8-434d-8f91-8b66e91e99e0" markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-9935dd43-d3e8-434d-8f91-8b66e91e99e0.md" json_url: "https://d3tenders.com/contract/ocds-b5fd17-9935dd43-d3e8-434d-8f91-8b66e91e99e0.json" source: "Contracts Finder" current_stage: "Tender" buyer: "SOUTH YORKSHIRE MAYORAL COMBINED AUTHORITY GROUP" published: "2025-05-06" --- # Nunnery Depot Heating Replacement Buyer: SOUTH YORKSHIRE MAYORAL COMBINED AUTHORITY GROUP Current stage: Tender OCID: ocds-b5fd17-9935dd43-d3e8-434d-8f91-8b66e91e99e0 [View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-b5fd17-9935dd43-d3e8-434d-8f91-8b66e91e99e0) [Download OCDS JSON](https://d3tenders.com/contract/ocds-b5fd17-9935dd43-d3e8-434d-8f91-8b66e91e99e0.json) ## Summary The contract for heating replacement at the Nunnery Depot has been initiated by the South Yorkshire Mayoral Combined Authority Group, headquartered in Sheffield, England. This procurement process, classified under the industry category of heating works, falls under an open procedure (below threshold), inviting tenders from competent suppliers. The tender stage is currently active, with the call for submissions having been published on 6th May 2025. Interested parties have until 6th June 2025, 12:00 PM to submit proposals. The contract is set to commence on 10th July 2025 and is expected to conclude by 31st October 2025, focusing on the installation of a new Low Temperature Hot Water (LTHW) heating system. This tender represents a significant opportunity for businesses specialising in heating system installations, particularly those that can deliver innovative and efficient solutions for public sector projects. With a total value of £300,000, it is especially well-suited to small and medium-sized enterprises (SMEs) aiming to expand their portfolio in the public works sector. Companies with experience in sustainable heating solutions and familiarity with emerging building management technologies will find this project particularly advantageous for showcasing their expertise and expanding within the UK market. ## Notice 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 https://procontract.due-north.com/Opportunities/Index?v=2 ## Key Details | Field | Value | | --- | --- | | Publication source | Contracts Finder | | Latest notice | https://www.contractsfinder.service.gov.uk/Notice/d85d2633-d572-4802-acd6-6f847eff2471 | | Notice type | Tender Notice | | Procurement type | Standard | | Procurement category | Works | | Procurement method | Open | | Procurement method details | Open procedure (below threshold) | | Tender suitability | SME | | Awardee scale | Not specified | | All stages | Tender | ## Dates | Field | Value | | --- | --- | | Publication date | 6 May 2025 | | Submission deadline | 6 Jun 2025 | | Future notice date | Not specified | | Award date | Not specified | | Contract period | 9 Jul 2025 - 31 Oct 2025 | | Recurrence | Not specified | ## Values | Field | Value | | --- | --- | | Tender value | £300,000 | | Lots value | Not specified | | Awards value | Not specified | | Contracts value | Not specified | ## Status | Field | Value | | --- | --- | | Tender status | Active | | Lots status | Not specified | | Awards status | Not specified | | Contracts status | Not specified | ## Buyer | Field | Value | | --- | --- | | Main buyer | SOUTH YORKSHIRE MAYORAL COMBINED AUTHORITY GROUP | | Locality | SHEFFIELD | | Post town | Sheffield | | Postcode | S1 2BQ | | Country | England | | ITL 1 | TLE Yorkshire and The Humber | | ITL 2 | TLE3 South Yorkshire | | ITL 3 | TLE32 Sheffield | | Local authority | Sheffield | | Electoral ward | City | | Westminster constituency | Sheffield Central | | Delivery location | TLC North East (England), TLD North West (England), TLF East Midlands (England), TLG West Midlands (England), TLH East (England), TLJ South East (England), TLK South West (England) | ## CPV Codes ### Divisions - 45 - Construction work ### Codes - 45232141 - Heating works ## Release History - 6 May 2025 at 09:50 - Tender - Tender Notice - https://www.contractsfinder.service.gov.uk/Notice/d85d2633-d572-4802-acd6-6f847eff2471 - 6 May 2025 at 09:41 - Tender - Tender Notice - https://www.contractsfinder.service.gov.uk/Notice/460563c9-932b-4196-a39a-7fb61339b89e ## Documents - https://www.contractsfinder.service.gov.uk/Notice/d85d2633-d572-4802-acd6-6f847eff2471 6th May 2025 - Opportunity notice on Contracts Finder - https://www.contractsfinder.service.gov.uk/Notice/460563c9-932b-4196-a39a-7fb61339b89e 6th May 2025 - Opportunity notice on Contracts Finder ## Notice URLs - https://procontract.due-north.com/Opportunities/Index?v=2 - https://southyorkshire-ca.gov.uk/ ## Provenance This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-b5fd17-9935dd43-d3e8-434d-8f91-8b66e91e99e0. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-9935dd43-d3e8-434d-8f91-8b66e91e99e0.json.