Civil engineering design development
Siemens Mobility LimitedEstimated Value
Not specified
Deadline
Not specified
Published
30 September 2026
Type
Not specified
Overview
Siemens Mobility Limited are looking to award a subcontract to support us with the delivery of:- The South Wales Metro is Wales’ answer to London’s Tube network. The aim is to produce a modern., integrated, multi-modal transport system that delivers a tangible and transformative benefit to the communities it serves.
The project extends on the work undertaken on the Core Valley Lines (CVL) programme that modernised rail from the Cardiff area through to Treherbert, Aberdare, Merthyr Tydfil and Rhymney. The Cardiff Crossrail aims to build on this project success and bring a tram network in that links Cardiff from East to West Contractor is to undertake civil engineering design development and any required Ground Investigation and Topographical Surveys across the Crossrail project area to support the design.
The Contractor shall provide the Employer with civil engineering support, including but not limited to supplying a suitably competent Contractor’s Responsible Engineer - Civil Engineering (Design), to aid the development of the SML design works and ensuring design integration. The Contractor shall be collaborative with the Siemens Civils CRE Construction to develop design efficiency improvements for the installation process.
Additional details
In 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.
AI AnalysisMembers
Requirements, key tasks and tips for reading this tender — included with Tendarix membership.
Siemens Mobility is looking for a subcontractor to carry out civil engineering design development, ground investigations and topographical surveys for the Cardiff Crossrail part of the South Wales Metro project. The work supports the design of a new tram network linking east and west Cardiff.
£4.99/month after a 7-day free trial. Cancel anytime before it ends and you pay nothing.
Before you bid, buyers check
two years of filed accountsyour financial standingturnover vs contract valueyour Companies House recordcash flow for 30-day termscredit scores and ratios
Actions
Start free trialto open noticeCreate an account and start a 7-day free trial to open the buyer’s own notice and tender documents, plus fit scoring and the Bid Writer. Then £4.99/month — cancel anytime.
Open Bid WriterIndependent software, web & cloud studio. We design, build and grow digital products that quietly outlast their category.
How to Apply
Step-by-step submission guide
Submission Portal
Procurement Portal
Open the original notice
Click the button below to view this tender on the official portal
Find submission instructions
Look for "How to apply" or "Submission" sections in the notice
Register on the portal
Create a free account on the buyer's procurement platform
Download tender documents
Download all specifications, templates, and pricing schedules
Submit before the deadline
Complete all documents and submit through the portal — do not email unless explicitly instructed
Always check the official notice for the exact submission method and deadline.
Create an account and start a 7-day free trial to open the buyer’s own notice and tender documents, plus fit scoring and the Bid Writer. Then £4.99/month — cancel anytime.
Buyer Profile
Siemens Mobility LimitedKey Dates
Published
30 September 2026
Submission deadline
Not specified
Notice type
Prior information notice
Source
sell2wales
Related Tenders
Insurance and related services tender 2026
The programme will require Insurance and related services for risks that may include but not be limited to: property damage and business interruption, employers, public, products a
Decadal scale net sediment budget and geomorphic change analysis of SSSI dune systems in england
Decadal scale net sediment budget and geomorphic change analysis of SSSI dune systems in England.It is intended that changes in dune field sediment volume and spatio-temporal varia
Malaysia penang centre regear and refit
The British Council currently occupies Wisma Great Eastern, Penang - No. 25, Lebuh Light, 10200 Level 3A, Suite 3A.1. The British Council is required to fitout the premises to reco
ITT - swindon archive decarbonisation design team (UID 320)
Historic England is seeking to appoint a multidisciplinary design team to develop the Archive Decarbonisation Project at its national archive facility in Swindon through RIBA Stage
