---
title: "Engine Radiators and Cooling Systems on 15x fleets"
ocid: "ocds-h6vhtk-051a79"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-051a79"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-051a79.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-051a79.json"
source: "Find A Tender Service"
current_stage: "Planning"
buyer: "NORTHERN TRAINS LIMITED"
published: "2025-05-21"
---

# Engine Radiators and Cooling Systems on 15x fleets

Buyer: NORTHERN TRAINS LIMITED  
Current stage: Planning  
OCID: ocds-h6vhtk-051a79

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-051a79)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-051a79.json)

## Summary

Northern Trains Limited is in the planning stage of a procurement process, seeking suppliers for engine radiators and cooling systems for its Class 15x fleets. This procurement falls under the goods category within the utilities sector, specifically parts of locomotives or rolling stock, and spans several regions in the United Kingdom, including UKC, UKD, and UKE. The company, based in York, is a central government public authority, and the planned contract period is from 1st September 2026 to 31st August 2031. Potential suppliers should pay attention as detailed communications about this opportunity will commence on 15th April 2026.

This tender is an excellent opportunity for companies specialising in components for railway vehicles to engage with a significant public authority. Organisations with a strong track record in manufacturing and supplying high-quality engine radiators and cooling systems, especially those capable of meeting stringent performance standards and adapting to varying operational needs, should consider pursuing this opportunity. The procurement process will allow businesses with innovative solutions and robust supply chain capabilities to establish or expand their presence in the rail industry. Business growth can result from securing such contracts, which favour suppliers who demonstrate reliability, efficiency, and the ability to support ongoing maintenance needs.

## Notice

Northern is intending to initiate a future procurement process for the supply and support of engine radiators and associated cooling system components used across its British Rail Class 15x rolling stock fleets. The scope of the procurement will include, but not be limited to, the provision of radiators, coolant pumps and other critical components necessary to ensure the continued safe, efficient, and reliable operation of the cooling systems across these fleets. Suppliers will be expected to demonstrate proven capability in delivering components that meet stringent quality and performance standards, ensure continuity of supply, and provide flexibility to accommodate varying maintenance schedules and operational demands. This notice does not constitute a call for competition but is intended to inform the market of a potential future opportunity. Interested suppliers are encouraged to monitor forthcoming publications for further details.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/023815-2025 |
| Notice type | UK1 - Pipeline Notice |
| Procurement type | Standard |
| Procurement category | Goods |
| Procurement method | Not Specified |
| Procurement method details | Not specified |
| Tender suitability | Not specified |
| Awardee scale | Not specified |
| All stages | Planning |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 21 May 2025 |
| Submission deadline | Not specified |
| Future notice date | 15 Apr 2026 |
| Award date | Not specified |
| Contract period | 31 Aug 2026 - 31 Aug 2031 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | Not specified |

## Status

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

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | NORTHERN TRAINS LIMITED |
| Locality | YORK |
| Post town | York |
| Postcode | YO1 6JT |
| Country | England |
| ITL 1 | TLE Yorkshire and The Humber |
| ITL 2 | TLE2 North Yorkshire |
| ITL 3 | TLE21 York |
| Local authority | York |
| Electoral ward | Micklegate |
| Westminster constituency | York Central |
| Delivery location | TLC North East (England), TLD North West (England), TLE Yorkshire and The Humber |

## CPV Codes

### Divisions

- 34 - Transport equipment and auxiliary products to transportation

### Codes

- 34631000 - Parts of locomotives or rolling stock

## Release History

- 21 May 2025 at 11:30 - Planning - UK1 - Pipeline Notice - https://www.find-tender.service.gov.uk/Notice/023815-2025

## Documents

- https://www.find-tender.service.gov.uk/Notice/023815-2025
  21st May 2025 - Pipeline notice on Find a Tender

## Notice URLs

- 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-051a79. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-051a79.json.