---
title: "Mk4 Maintenance Agreement"
ocid: "ocds-h6vhtk-05efd3"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-05efd3"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-05efd3.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-05efd3.json"
source: "Find A Tender Service"
current_stage: "Planning"
buyer: "TRANSPORT FOR WALES RAIL LIMITED (UTILITY BUYER)"
published: "2025-12-05"
---

# Mk4 Maintenance Agreement

Buyer: TRANSPORT FOR WALES RAIL LIMITED (UTILITY BUYER)  
Current stage: Planning  
OCID: ocds-h6vhtk-05efd3

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## Summary

Transport for Wales Rail Limited, a public authority functioning under Welsh devolved regulations, is initiating the "Mk4 Maintenance Agreement" tender. The procurement falls under the services category, specifically targeting repair, maintenance, and associated services related to railways. The process is currently in the planning stage, with a planned start date set for 1st January 2027 and completion by 1st January 2030. The anticipated value of the contract is £800,000, excluding taxes, and it is primarily targeting the UK region, particularly Wales. A future communication notice is expected by 31st October 2026, providing detailed requirements for this tender.

This tender presents significant opportunities for small and medium-sized enterprises (SMEs) equipped to provide comprehensive railway maintenance and related services. Given its substantial scope and regional focus, the Mk4 Maintenance Agreement could be a vital contract for businesses aiming to expand their presence in the public transport sector. Companies with expertise in transportation infrastructure maintenance, particularly those with experience in rail, will find this opportunity well-suited to their capabilities. Establishing a partnership with a reputable entity like Transport for Wales Rail Limited can also enhance business credibility and market positioning.

## Notice

The provision to TfWRL of Mk4 Maintenance Agreement

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/080205-2025 |
| Notice type | UK1 - Pipeline Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Not Specified |
| Procurement method details | Not specified |
| Tender suitability | SME |
| Awardee scale | Not specified |
| All stages | Planning |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 5 Dec 2025 |
| Submission deadline | Not specified |
| Future notice date | 31 Oct 2026 |
| Award date | Not specified |
| Contract period | 1 Jan 2027 - 1 Jan 2030 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £800,000 |
| 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 | TRANSPORT FOR WALES RAIL LIMITED (UTILITY BUYER) |
| Locality | PONTYPRIDD |
| Post town | Cardiff |
| Postcode | CF37 4TH |
| Country | Wales |
| ITL 1 | TLL Wales |
| ITL 2 | TLL5 South East Wales |
| ITL 3 | TLL51 Central Valleys and Bridgend |
| Local authority | Rhondda Cynon Taf |
| Electoral ward | Pontypridd Town |
| Westminster constituency | Pontypridd |
| Delivery location | TLL Wales |

## CPV Codes

### Divisions

- 50 - Repair and maintenance services

### Codes

- 50200000 - Repair, maintenance and associated services related to aircraft, railways, roads and marine equipment

## Release History

- 5 Dec 2025 at 14:08 - Planning - UK1 - Pipeline Notice - https://www.find-tender.service.gov.uk/Notice/080205-2025

## Documents

- https://www.find-tender.service.gov.uk/Notice/080205-2025
  5th December 2025 - Pipeline notice on Find a Tender

## Notice URLs

- https://tfw.wales/
- 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-05efd3. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-05efd3.json.