---
title: "Willesborough Infant School - Boiler replacement work a complete heating plantroom replacement, including the conversion from an oil heating system to natural gas"
ocid: "ocds-h6vhtk-06ea30"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-06ea30"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-06ea30.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-06ea30.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "Kent County Council"
published: "2026-08-24"
---

# Willesborough Infant School - Boiler replacement work a complete heating plantroom replacement, including the conversion from an oil heating system to natural gas

Buyer: Kent County Council  
Current stage: Award  
OCID: ocds-h6vhtk-06ea30

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[Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-06ea30.json)

## Summary

Kent County Council procured works at Willesborough Infant School to replace the boiler and complete the heating plantroom. The scope included replacing the complete heating plantroom and converting the school’s heating system from oil to natural gas. This is a building-services and heating installation project, covering boiler replacement, plantroom works and associated heating-system conversion. The buying organisation is Kent County Council, a public authority responsible for the requirement. The work is tied specifically to Willesborough Infant School, so suppliers serving school estates or public-sector buildings in this area would find the project most relevant. The requirement sits within heating, ventilation and air-conditioning installation work, with the main emphasis on boiler and heating plantroom replacement.

This procurement has reached the awarded stage: the tender is complete, an award remains active and the contract is active. Kent County Council selected GJM Southern Group Limited, an SME, for the single lot. The contract was signed on 29 June 2026 and ran from 29 June 2026 to 3 July 2026. Its value was £113,410 excluding VAT and £136,092 including VAT. The procurement was conducted as a below-threshold process. The requirement was treated as works rather than goods or services. The published outcome records the award against heating, ventilation and air-conditioning installation work. No award date or evaluation weighting is recorded in the procurement outcome.

This outcome is useful evidence for heating and mechanical-services contractors that work on education buildings and public-sector estates. A credible competitor for this type of requirement would need to replace boilers, renew complete heating plantrooms and manage a conversion from oil heating to natural gas. The work also suits an SME with the practical delivery capability to complete a focused school refurbishment project within a short contract period. Suppliers preparing for comparable Kent County Council requirements should be able to demonstrate experience of heating-system upgrades, plantroom installation, fuel-system conversion and safe coordination in an occupied or operational school environment. The buyer’s selection of an SME also indicates that this scale of specialist works can be delivered by smaller firms.

## Notice

Willesborough Infant School - Boiler replacement work a complete heating plantroom replacement, including the conversion from an oil heating system to natural gas- Boiler replacement

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/080179-2026 |
| Notice type | UK7 - Contract Details Notice |
| Procurement type | Standard |
| Procurement category | Works |
| Procurement method | Not Specified |
| Procurement method details | Below threshold - unknown |
| Tender suitability | Not specified |
| Awardee scale | SME |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 24 Aug 2026 |
| Submission deadline | Not specified |
| Future notice date | Not specified |
| Award date | 29 Jun 2026 |
| Contract period | 29 Jun 2026 - 3 Jul 2026 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | £113,410 |

## Status

| Field | Value |
| --- | --- |
| Tender status | Complete |
| Lots status | Complete |
| Awards status | Active |
| Contracts status | Active |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | Kent County Council |
| Locality | MAIDSTONE |
| Postcode area | Rochester |
| Postcode | ME14 1XQ |
| Country | England |
| ITL 1 | TLJ South East (England) |
| ITL 2 | TLJ4 Kent |
| ITL 3 | TLJ45 Mid Kent |
| Local authority | Maidstone |
| Electoral ward | Penenden Heath |
| Westminster constituency | Maidstone and Malling |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | GJM Southern Group Limited |

## CPV Codes

### Divisions

- 45 - Construction work

### Codes

- 45331000 - Heating, ventilation and air-conditioning installation work

## Release History

- 24 Aug 2026 at 10:00 - Award - UK7 - Contract Details Notice - https://www.find-tender.service.gov.uk/Notice/080179-2026

## Documents

- https://www.find-tender.service.gov.uk/Notice/080179-2026
  24th August 2026 - Contract details notice on Find a Tender

## Notice URLs

- https://www.kent.gov.uk/
- 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-06ea30. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-06ea30.json.