---
title: "Core Valley Lines Transformation Piling Scope"
ocid: "ocds-kuma6s-159190"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-kuma6s-159190"
markdown_url: "https://d3tenders.com/contract/ocds-kuma6s-159190.md"
json_url: "https://d3tenders.com/contract/ocds-kuma6s-159190.json"
source: "Sell2Wales"
current_stage: "Planning"
buyer: "SIEMENS MOBILITY LIMITED"
published: "2025-12-09"
---

# Core Valley Lines Transformation Piling Scope

Buyer: SIEMENS MOBILITY LIMITED  
Current stage: Planning  
OCID: ocds-kuma6s-159190

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-kuma6s-159190)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-kuma6s-159190.json)

## Summary

The procurement process is in the planning stage under the management of Siemens Mobility Limited, located in Chippenham. The project is titled "Core Valley Lines Transformation Piling Scope" and falls under the industry category of works, specifically focusing on the transportation sector. This tender involves the installation of piling foundations for signalling structures as part of the Core Valley Lines project. The project is expected to occur during a disruptive possession in week 8 of 2026 and complete within one shift. Potential contractors must show proven expertise in similar projects on the UK rail infrastructure and have RISQS accreditation to be considered. Interested parties are encouraged to express interest as soon as possible.

This tender presents significant business growth opportunities, especially for companies specialising in civil engineering projects within the rail infrastructure sector. Businesses with experience in piling and constructing foundations, particularly those accredited and recognised under RISQS, would be well-suited to compete for this subcontract. By participating in this procurement process, companies can strengthen their portfolio by contributing to high-profile infrastructure projects like the Core Valley Lines, potentially opening more opportunities within the UK transportation sector.

## Notice

Siemens Mobility Limited are looking to award a piling subcontract to support us with the delivery of the civils element of work for the Core Valley Lines project.The specification is for he piling that provides foundations for two signaling structures.The installation of foundations is anticipated to be in a disruptive possession in week 8 2026 and will be completed within one shiftIn order to be considered for this opportunity the successful contractor will hold the following:- RISQS accreditation in line with the works being undertaken- have a proven track record in delivering projects of a similar nature on the UK rail infrastructure.Should you wish to express interest please register within this notice for consideration.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=159190.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Sell2Wales |
| Latest notice | https://www.sell2wales.gov.wales/search/search_switch.aspx?ID=159190 |
| Notice type | S2W Notice - Website Prior Information Notice |
| Procurement type | Standard |
| Procurement category | Works |
| 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 | 9 Dec 2025 |
| Submission deadline | Not specified |
| 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 | SIEMENS MOBILITY LIMITED |
| Locality | CHIPPENHAM |
| Post town | Swindon |
| Postcode | SN15 1GE |
| Country | England |
| ITL 1 | TLK South West (England) |
| ITL 2 | TLK7 Gloucestershire and Wiltshire |
| ITL 3 | TLK72 Wiltshire |
| Local authority | Wiltshire |
| Electoral ward | Chippenham Monkton |
| Westminster constituency | Chippenham |
| Delivery location | Not specified |

## Release History

- 9 Dec 2025 at 16:31 - Planning - S2W Notice - Website Prior Information Notice - https://www.sell2wales.gov.wales/search/search_switch.aspx?ID=159190

## Notice URLs

- http://www.siemens.com/mobility
- https://www.sell2wales.gov.wales/Search/Search_Switch.aspx?ID=159190

## 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-159190. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-kuma6s-159190.json.