---
title: "The Winding House - Boiler Replacement"
ocid: "ocds-h6vhtk-06f573"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-06f573"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-06f573.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-06f573.json"
source: "Find A Tender Service"
current_stage: "Tender"
buyer: "Caerphilly County Borough Council"
published: "2026-09-09"
---

# The Winding House - Boiler Replacement

Buyer: Caerphilly County Borough Council  
Current stage: Tender  
OCID: ocds-h6vhtk-06f573

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## Summary

Caerphilly County Borough Council is procuring works to renew two boilers at The Winding House Museum. The requirement covers the installation of replacement boilers, with the full project scope set out in the tender documents. It is a building-services and mechanical installation opportunity, also involving associated construction, repair and maintenance work. The procurement is classified under boiler installations, radiators and boilers, construction work, and repair and maintenance services. Delivery is in the United Kingdom. Businesses with experience of commercial boiler replacement, heating-system installation and related building works may find the requirement relevant, particularly contractors able to manage a complete installation project for a public museum.

The procurement has reached tender: the council invited suppliers to submit offers through an open, below-threshold competition. There is one lot. Enquiries had to be submitted by 14 September 2026 at 12:00, and tenders were due by 16 September 2026 at 12:00. The contract is scheduled to run from 5 October 2026 to 23 October 2026. Its estimated value is £30,000 excluding VAT, or £36,000 including VAT. Electronic submission is allowed. The sole award criterion is total project cost, weighted at 100%, based on the pricing schedule. The lot is identified as suitable for small and medium-sized enterprises.

This opportunity suits heating, mechanical-services and building-services contractors that can supply and install two replacement boilers within a short, defined works programme. Relevant capability includes commercial boiler installation, connection and associated radiator or heating-system works, together with the ability to undertake related construction, repair and maintenance activities. Suppliers should be able to deliver a complete project at a museum site and coordinate the work required for safe, effective installation. The competition is explicitly suitable for SMEs, so smaller specialist contractors with the practical capacity to complete a standalone boiler-renewal project may be well placed to compete. Price is the deciding factor, making a clear and competitive pricing schedule important.

## Notice

Bidders are invited to submit a tender for the renewal of two boilers at The Winding House Museum. The scope of the project is fully described in Appendix 1 but in summary the scope is: * Installation of Boilers

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/085311-2026 |
| Notice type | UK4 - Tender Notice |
| Procurement type | Standard |
| Procurement category | Works |
| Procurement method | Open |
| Procurement method details | Below threshold - open competition |
| Tender suitability | SME |
| Awardee scale | Not specified |
| All stages | Tender |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 9 Sep 2026 |
| Submission deadline | 16 Sep 2026 |
| Future notice date | Not specified |
| Award date | Not specified |
| Contract period | 5 Oct 2026 - 23 Oct 2026 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £30,000 |
| Lots value | £30,000 |
| Awards value | Not specified |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Active |
| Lots status | Active |
| Awards status | Not specified |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | Caerphilly County Borough Council |
| Locality | HENGOED |
| Postcode area | Cardiff |
| Postcode | CF82 7PG |
| Country | Wales |
| ITL 1 | TLL Wales |
| ITL 2 | TLL5 South East Wales |
| ITL 3 | TLL53 Gwent Valleys |
| Local authority | Caerphilly |
| Electoral ward | Ystrad Mynach |
| Westminster constituency | Caerphilly |
| Delivery location | TLL16 Gwent Valleys |

## CPV Codes

### Divisions

- 42 - Industrial machinery
- 44 - Construction structures and materials; auxiliary products to construction (except electric apparatus)
- 45 - Construction work
- 50 - Repair and maintenance services

### Codes

- 42160000 - Boiler installations
- 44621000 - Radiators and boilers
- 45000000 - Construction work
- 50000000 - Repair and maintenance services

## Release History

- 9 Sep 2026 at 11:33 - Tender - UK4 - Tender Notice - https://www.find-tender.service.gov.uk/Notice/085311-2026

## Documents

- https://www.find-tender.service.gov.uk/Notice/085311-2026
  9th September 2026 - Tender notice on Find a Tender

## Notice URLs

- http://www.caerphilly.gov.uk
- https://supplierlive.proactisp2p.com/Account/Login
- https://www.legislation.gov.uk/ukpga/2023/54/contents

## 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-h6vhtk-06f573. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-06f573.json.