---
title: "5511 - Idris Davies High School - Replacement of Boilers & Controls"
ocid: "ocds-h6vhtk-06a7c5"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-06a7c5"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-06a7c5.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-06a7c5.json"
source: "Find A Tender Service"
current_stage: "Tender"
buyer: "CAERPHILLY COUNTY BOROUGH COUNCIL"
published: "2026-05-28"
---

# 5511 - Idris Davies High School - Replacement of Boilers & Controls

Buyer: CAERPHILLY COUNTY BOROUGH COUNCIL  
Current stage: Tender  
OCID: ocds-h6vhtk-06a7c5

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## Summary

The Caerphilly County Borough Council is currently in the tender stage of a public procurement process for the replacement of boilers and controls at Idris Davies High School in Rhymney. This project falls under the works category within the heating engineering services industry. The open tender process is below the threshold, offering open competition. Key milestones include the tender submission deadline on 12th June 2026 and the completion of works scheduled for the school's summer vacation, ensuring readiness by 31st August 2026. The procurement process is governed by Welsh devolved regulations, and the tender is valued at £288,000 (gross). Interested parties must submit their tenders via the Proactis Supplier Portal.

This tender represents a significant opportunity for businesses specialising in boiler installations, heating engineering services, and related works to engage with a public authority on a mid-sized project within the UK. Given the project requirements and timelines, companies with a track record of delivering similar projects efficiently and within tight deadlines would be well-suited to compete. Small and medium-sized enterprises (SMEs) are encouraged to participate, particularly those who can provide comprehensive solutions encompassing removal, installation, and commissioning of heating systems. This contract can enhance business growth by fostering relationships with local government and expanding portfolios with public sector projects.

## Notice

You are invited to submit a tender for the replacement of boilers, pumps and controls at Idris Davies School in Rhymney. The scope of the project is fully described in Appendix 1 but in summary the scope is: The work involved under this engineering main contract shall entail the following works:- - Removing and disposing of the existing boilers in the comprehensive school building and other redundant plant and equipment. - Re-engineering the existing controls and control valves in the Primary School building. - Drain down as necessary all areas and systems to allow the installation of new boilers pumps, controls and control equipment. - All necessary draining filling and venting of the whole school system shall be carried out including the recommissioning of all circulatory heating system within the school. - It is envisaged that this work shall be carried out within the school's summer vacation and the contractor shall supply adequate labour plant and equipment to ensure the school is safe for the pupils to return on 31st August 2026.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/050364-2026 |
| 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 | 28 May 2026 |
| Submission deadline | 12 Jun 2026 |
| Future notice date | Not specified |
| Award date | Not specified |
| Contract period | 19 Jul 2026 - 28 Aug 2026 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £240,000 |
| Lots value | £240,000 |
| 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 |
| Post town | 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
- 71 - Architectural, construction, engineering and inspection services

### Codes

- 42160000 - Boiler installations
- 44621000 - Radiators and boilers
- 45331110 - Boiler installation work
- 71314310 - Heating engineering services for buildings

## Release History

- 28 May 2026 at 13:20 - Tender - UK4 - Tender Notice - https://www.find-tender.service.gov.uk/Notice/050364-2026

## Documents

- https://www.find-tender.service.gov.uk/Notice/050364-2026
  28th May 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-06a7c5. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-06a7c5.json.