This public procurement record has 1 release in its history.

Planning

21 Sep 2026 at 15:03

Summary of the contracting process

First Greater Western Limited (GWR) is preparing to procure rail engineering, rolling stock maintenance and associated support services. The potential scope includes train maintenance, servicing and overhaul; HVAC, traction, electrical, power, brake, wheelset, bogie and suspension systems; passenger doors, accessibility equipment and information systems; component repair and refurbishment; fleet upgrades and life-extension work; depot and facilities support; testing, inspection, certification and engineering assurance; inventory, warehousing and logistics; interior refurbishment; sustainability and energy-efficiency solutions; and digital monitoring, analytics and software. The work is expected to support railway operations across London, the South East and the South West of England. It is classified as rail repair, maintenance and associated services.

This is a planning-stage early market engagement exercise, not a formal tender or invitation to submit a bid. GWR expects to use supplier feedback to refine requirements, delivery models, procurement strategy and future tender arrangements. The engagement is scheduled to run towards 15 May 2027, although this is an indicative engagement milestone rather than a bid deadline. The potential contract period is expected to run from 30 September 2027 to 1 October 2029, with a possible extension to 1 October 2031 and renewal rights. The procurement is a utilities service requirement expected to be above the applicable threshold. The scope is indicative and may be amended, expanded or refined before any formal procurement.

The engagement will suit suppliers with specialist rail engineering, rolling stock maintenance or component-support capability, including SMEs. GWR is seeking to understand market capability, capacity, supplier expertise, emerging technologies and alternative delivery models, so businesses able to explain scalable services and practical innovation should prepare relevant evidence. Useful experience may include maintaining or overhauling fleets, repairing mechanical, electrical or electronic assemblies, supporting depots, managing spares and logistics, or delivering condition monitoring, diagnostics, predictive maintenance and asset-management systems. Other relevant strengths include testing, inspection, certification, technical consultancy, engineering assurance, accessibility improvements, passenger-environment work, decarbonisation and energy efficiency. Suppliers should be ready to demonstrate operational resilience and reliable delivery across a substantial rail environment.

How relevant is this notice?

Notice Title

GWR Early Market Engagement for Rolling Stock Maintenance and Associated Rail Services

Notice Description

The Contracting Authority intends to undertake Early Market Engagement activities in relation to a number of forthcoming rail engineering and rolling stock maintenance opportunities. These activities will enable the Authority to engage with the market, understand supplier capabilities, gather feedback on proposed delivery models, and inform future procurement strategies. The engagement may cover rolling stock maintenance, engineering support services, component overhaul and repair, depot services, asset management, fleet modifications, and associated rail engineering requirements. Participation in the engagement does not constitute a formal procurement process and will not confer any advantage in any future competition.

Planning Information

The Contracting GWR intends to undertake Early Market Engagement activities in relation to a number of forthcoming rail engineering, rolling stock maintenance and associated support opportunities. The purpose of this engagement is to develop a better understanding of current market capability, capacity, supplier expertise, emerging technologies and potential delivery models prior to the commencement of any formal procurement activity. The engagement will assist the GWR in refining its requirements, assessing available solutions, informing procurement strategies, identifying opportunities for innovation and ensuring future tender opportunities are structured to maximise competition, value for money and operational resilience. The engagement may cover a broad range of products, services and solutions, including, but not limited to: - Rolling stock maintenance, servicing and overhaul. - HVAC (heating, ventilation and air conditioning) systems and associated components. - Traction, electrical and power system maintenance. - Brake systems, wheelsets, bogies and suspension components. - Passenger doors, accessibility equipment and passenger information systems. - Mechanical, electrical and electronic components and assemblies. - Spare parts, consumables and materials supply. - Component repair, overhaul and refurbishment services. - Fleet modifications, upgrades and life-extension programmes. - Condition monitoring, diagnostics and predictive maintenance solutions. - Engineering support, technical consultancy and assurance services. - Reliability, availability and asset management services. - Depot maintenance, equipment and facilities support. - Testing, inspection, certification and engineering validation services. - Inventory management, warehousing and logistics support. - Interior refurbishment and passenger environment improvements. - Sustainability, decarbonisation and energy-efficiency solutions. - Digital technologies, software solutions, data analytics and remote monitoring services. GWR is seeking feedback from suppliers to better understand available products, services and market developments, and to help shape upcoming procurement approaches and tender requirements. The scope of this engagement is indicative only and may be amended, expanded or refined as requirements develop. Participation in this engagement does not constitute a formal procurement process, does not guarantee the commencement of any future procurement activity, and will not confer any advantage or disadvantage in any subsequent procurement or competition.

Publication & Lifecycle

Open Contracting ID
ocds-h6vhtk-0776af
Publication Source
Find A Tender Service
Latest Notice
https://www.find-tender.service.gov.uk/Notice/089262-2026
Current Stage
Planning
All Stages
Planning

Procurement Classification

Notice Type
UK2 - Preliminary Market Engagement Notice
Procurement Type
Standard
Procurement Category
Services
Procurement Method
Not Specified
Procurement Method Details
Not specified
Tender Suitability
SME
Awardee Scale
Not specified

Common Procurement Vocabulary (CPV)

CPV Divisions

50 - Repair and maintenance services


CPV Codes

50220000 - Repair, maintenance and associated services related to railways and other equipment

Notice Value(s)

Tender Value
Not specified
Lots Value
Not specified
Awards Value
Not specified
Contracts Value
Not specified

Notice Dates

Publication Date
21 Sep 2026Today
Submission Deadline
Not specified
Future Notice Date
Not specified
Award Date
Not specified
Contract Period
30 Sep 2027 - 2 Oct 2029 2-3 years
Recurrence
Not specified

Notice Status

Tender Status
Planning
Lots Status
Planning
Awards Status
Not Specified
Contracts Status
Not Specified

Contracting Authority (Buyer)

Main Buyer
FIRST GREATER WESTERN LIMITED
Contact Name
Available with D3 Tenders Premium →
Contact Email
Available with D3 Tenders Premium →
Contact Phone
Available with D3 Tenders Premium →

Buyer Location

Locality
WILTSHIRE
Postcode
SN1 1HL
Postcode Area
Swindon
Country
England

Major Region (ITL 1)
TLK South West (England)
Basic Region (ITL 2)
TLK7 Gloucestershire and Wiltshire
Small Region (ITL 3)
TLK71 Swindon
Delivery Location
TLI3 Inner London - West, TLJ South East (England), TLK South West (England)

Local Authority
Swindon
Electoral Ward
Central
Westminster Constituency
Swindon South

Further Information

Notice Documents

Open Contracting Data Standard (OCDS)

View full OCDS Record for this contracting process

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The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts.

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