---
title: "Holyhead Depot Improvement Works"
ocid: "ocds-kuma6s-158122"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-kuma6s-158122"
markdown_url: "https://d3tenders.com/contract/ocds-kuma6s-158122.md"
json_url: "https://d3tenders.com/contract/ocds-kuma6s-158122.json"
source: "Sell2Wales"
current_stage: "Tender"
buyer: "TRANSPORT FOR WALES RAIL LIMITED (UTILITY BUYER)"
published: "2026-01-16"
---

# Holyhead Depot Improvement Works

Buyer: TRANSPORT FOR WALES RAIL LIMITED (UTILITY BUYER)  
Current stage: Tender  
OCID: ocds-kuma6s-158122

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[Download OCDS JSON](https://d3tenders.com/contract/ocds-kuma6s-158122.json)

## Summary

Transport for Wales Rail Limited is inviting tenders for the Holyhead Depot Improvement Works. This open procurement process is for various improvement projects related to railway depot construction, taking place in Rhondda Cynon Taf. The tender stage is currently active, with all submissions required by 12:00 on 9th February 2026. The award of the contract is anticipated by the 27th of February 2026. As a key player in the transportation sector, Transport for Wales Rail Limited is seeking a competent contractor to execute these works, underscoring their commitment to enhancing infrastructure. The procurement falls under the 'works' category, focusing specifically on construction and civil engineering, and invites electronic submissions via the specified platform.

This tender presents substantial opportunities for businesses within the construction and civil engineering sectors, particularly those specialising in railway depot construction. Companies with expertise in large-scale infrastructure projects or possessing pre-existing frameworks in building and engineering will find this opportunity advantageous. The project not only promises business growth by capitalising on the expanding infrastructure needs of Transport for Wales Rail Limited but also enhances credibility and potential for future government contracts in the industry. Firms adept in managing complex logistical arrangements and those with a keen understanding of compliance and regulatory requirements are especially well-suited to compete.

## Notice

Transport for Wales Rail Ltd (TfWRL) seeks to appoint a competent contractor to undertake various improvement works at Holyhead depot. Full details of the scope of works can be found in the specification document and associated appendices in the additional attachments area.Full details of the tender process, including deadlines and evaluation criteria can be found in ITT Volume 1.NOTE: To register your interest in this notice and obtain any additional information please visit the Sell2Wales Web Site at https://www.sell2wales.gov.wales/Search/Search_Switch.aspx?ID=158122.The buyer has indicated that it will accept electronic responses to this notice via the Postbox facility. A user guide is available at https://www.sell2wales.gov.wales/sitehelp/help_guides.aspx.Suppliers are advised to allow adequate time for uploading documents and to dispatch the electronic response well in advance of the closing time to avoid any last minute problems. (WA Ref:158122)

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Sell2Wales |
| Latest notice | https://www.sell2wales.gov.wales/search/search_switch.aspx?ID=158122 |
| Notice type | S2W Notice - Website Invitation to Tender Notice |
| Procurement type | Standard |
| Procurement category | Works |
| Procurement method | Open |
| Procurement method details | Not specified |
| Tender suitability | Not specified |
| Awardee scale | Not specified |
| All stages | Tender |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 16 Jan 2026 |
| Submission deadline | 9 Feb 2026 |
| Future notice date | Not specified |
| Award date | Not specified |
| Contract period | Not specified |
| 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 | Not specified |
| Lots status | Not specified |
| Awards status | Not specified |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | TRANSPORT FOR WALES RAIL LIMITED (UTILITY BUYER) |
| Locality | RHONDDA CYNON TAF |
| 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 | Not specified |

## CPV Codes

### Divisions

- 45 - Construction work

### Codes

- 45200000 - Works for complete or part construction and civil engineering work
- 45210000 - Building construction work
- 45230000 - Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork
- 45234112 - Railway depot construction work

## Release History

- 16 Jan 2026 at 08:41 - Tender - S2W Notice - Website Invitation to Tender Notice - https://www.sell2wales.gov.wales/search/search_switch.aspx?ID=158122

## Notice URLs

- http://www.tfwrail.wales
- https://www.sell2wales.gov.wales
- https://www.sell2wales.gov.wales/Search/Search_Switch.aspx?ID=158122.The
- https://www.sell2wales.gov.wales/sitehelp/help_guides.aspx.Suppliers

## 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-kuma6s-158122. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-kuma6s-158122.json.