---
title: "J1 Heater Replacement Tender Pre Market Engagemnt"
ocid: "ocds-h6vhtk-05091f"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-05091f"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-05091f.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-05091f.json"
source: "Find A Tender Service"
current_stage: "Planning"
buyer: "UK ATOMIC ENERGY AUTHORITY"
published: "2025-04-29"
---

# J1 Heater Replacement Tender Pre Market Engagemnt

Buyer: UK ATOMIC ENERGY AUTHORITY  
Current stage: Planning  
OCID: ocds-h6vhtk-05091f

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-05091f)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-05091f.json)

## Summary

The UK Atomic Energy Authority, based in Oxfordshire, is initiating a public procurement process for the J1 Heater Replacement project. This falls under the industry category of works and involves central-heating installation and maintenance. The procurement process is currently in the planning stage, with a notable milestone for market engagement scheduled to conclude by 9th May 2025. Businesses interested in this opportunity should note that it is a pre-market engagement phase aimed at gathering insights to inform future tenders. The tender's contract period is set between 1st July 2025 and 31st October 2025, with the possibility of extension until 30th November 2025. The total value of the project is estimated at £240,000, with a net value of £200,000.

This tender offers a significant opportunity for businesses involved in central-heating works and services, including small and medium-sized enterprises (SMEs) with capabilities in heating installation and maintenance. As the procurement is part of a pre-market engagement, it provides a unique chance for companies to influence the development of the tender and align it with market expectations. Participants can offer insights and establish a foothold with the UK Atomic Energy Authority, potentially leading to future procurement opportunities in a growing sector. Organisations with a focus on compliance and innovation in heating solutions would be particularly well-suited to compete.

## Notice

Reaching out to market with PME ( Pre-market Engagement ) where interested parties would offer market insights to develop a robust and compliance tender that supports to set our tender within market expectations . UKAEA will have informed decision to work better for future tenders.

### Planning Information

The procurement documents are available for unrestricted and full direct access, free of charge, at: https://uk.eu-supply.com/ctm/Supplier/PublicTenders Please search using the unique tender ID: 98829

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/017597-2025 |
| Notice type | UK2 - Preliminary Market Engagement Notice |
| Procurement type | Standard |
| Procurement category | Works |
| Procurement method | Not Specified |
| Procurement method details | Not specified |
| Tender suitability | SME |
| Awardee scale | Not specified |
| All stages | Planning |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 29 Apr 2025 |
| Submission deadline | Not specified |
| Future notice date | 13 May 2025 |
| Award date | Not specified |
| Contract period | 1 Jul 2025 - 31 Oct 2025 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £200,000 |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | Not specified |

## Status

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

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | UK ATOMIC ENERGY AUTHORITY |
| Locality | OXFORDSHIRE |
| Post town | Oxford |
| Postcode | OX14 3DB |
| Country | England |
| ITL 1 | TLJ South East (England) |
| ITL 2 | TLJ1 Berkshire, Buckinghamshire and Oxfordshire |
| ITL 3 | TLJ14 Oxfordshire CC |
| Local authority | South Oxfordshire |
| Electoral ward | Sandford & the Wittenhams |
| Westminster constituency | Didcot and Wantage |
| Delivery location | Not specified |

## CPV Codes

### Divisions

- 39 - Furniture (incl. office furniture), furnishings, domestic appliances (excl. lighting) and cleaning products
- 45 - Construction work

### Codes

- 39715210 - Central-heating equipment
- 45232141 - Heating works
- 45259300 - Heating-plant repair and maintenance work
- 45331100 - Central-heating installation work

## Release History

- 29 Apr 2025 at 12:12 - Planning - UK2 - Preliminary Market Engagement Notice - https://www.find-tender.service.gov.uk/Notice/017597-2025

## Documents

- https://www.find-tender.service.gov.uk/Notice/017597-2025
  29th April 2025 - Preliminary market engagement notice on Find a Tender

## Notice URLs

- https://uk.eu-supply.com/ctm/Supplier/PublicTenders
- https://www.gov.uk/government/organisations/uk-atomic-energy-authority
- 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-05091f. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-05091f.json.