Award

Phase 2 - Filton Renewables - Prototype - R&D Project

NETWORK RAIL INFRASTRUCTURE LIMITED

This public procurement record has 3 releases in its history.

Award

24 Nov 2025 at 17:15

Award

19 Sep 2025 at 11:58

Award

08 Aug 2025 at 13:40

Summary of the contracting process

Network Rail Infrastructure Limited, based in London, is advancing its long-term decarbonisation and sustainability objectives through the Phase 2 - Filton Renewables - Prototype R&D Project. This contract has been awarded via direct award to Turbo Power Systems Ltd, a company known for its expertise in advanced power electronic systems. The contract, which follows the completion of Phase 1, now enters the award stage with the contract signed on 17 October 2025 and runs from 20 October 2025 to 19 October 2027, with the option for renewal to 2028. The project's scope is the development of a 25 kV Integrated Converter Prototype for railway use, with direct procurement justified under the Procurement Act 2023 due to the unique technical capabilities required. The main procurement category for this contract is services, classified under Experimental development services.

This direct award provides a unique opportunity for Turbo Power Systems Ltd to further establish itself in the rail industry's R&D sector, showcasing their ability to handle complex and innovative projects. Given the project's focus on renewable energy and technical exclusivity, businesses with capabilities in high-tech engineering, especially those specialising in electronic systems and sustainable innovations, would find potential growth in similar procurement opportunities. The collaboration with Network Rail could lead to visibility and credibility enhancements, opening doors to future partnerships and projects within the infrastructure sector.

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Notice Title

Phase 2 - Filton Renewables - Prototype - R&D Project

Notice Description

Network Rail (Wales and Western) intends to award a contract via direct award under the Procurement Act 2023 to Turbo Power Systems Limited (TPS) for the continued development (Phase 2) of a first-of-its-kind 25 kV Integrated Converter Prototype for use on the railway. This prototype forms part of a strategic innovation programme to enable the use of self-generated renewable energy for powering electric trains -- a key enabler of Network Rail's long-term decarbonisation and sustainability objectives. TPS, a specialist in advanced power electronic systems, initially proposed the concept to Network Rail and successfully delivered Phase 1, which included the design and demonstration of a proof of concept. This was formally reviewed and approved by Network Rail's Technical Authority, confirming both technical feasibility and alignment with operational requirements. The Phase 2 contract will progress the innovation to a functional prototype, building directly on the technical foundations established in the initial phase.

Procurement Information

A direct award is justified under Section 41(1)(b) of the Procurement Act 2023 due to the absence of competition for technical reasons. TPS retains all intellectual property rights (IPR) over the existing design and remains the only economic operator with the capability to deliver the required next stage of development.

Publication & Lifecycle

Open Contracting ID
ocds-h6vhtk-058451
Publication Source
Find A Tender Service
Latest Notice
https://www.find-tender.service.gov.uk/Notice/076654-2025
Current Stage
Award
All Stages
Award

Procurement Classification

Notice Type
UK7 - Contract Details Notice
Procurement Type
Standard
Procurement Category
Services
Procurement Method
Direct
Procurement Method Details
Direct award
Tender Suitability
SME
Awardee Scale
Large

Common Procurement Vocabulary (CPV)

CPV Divisions

73 - Research and development services and related consultancy services


CPV Codes

73120000 - Experimental development services

Notice Value(s)

Tender Value
Not specified
Lots Value
Not specified
Awards Value
£2,181,000 £1M-£10M
Contracts Value
£2,065,000 £1M-£10M

Notice Dates

Publication Date
24 Nov 20253 months ago
Submission Deadline
Not specified
Future Notice Date
Not specified
Award Date
8 Aug 20256 months ago
Contract Period
19 Oct 2025 - 19 Oct 2027 1-2 years
Recurrence
Not specified

Notice Status

Tender Status
Complete
Lots Status
Complete
Awards Status
Active
Contracts Status
Active

Contracting Authority (Buyer)

Main Buyer
NETWORK RAIL INFRASTRUCTURE LIMITED
Contact Name
Amy Slocombe
Contact Email
amy.slocombe@networkrail.co.uk
Contact Phone
+447935372368

Buyer Location

Locality
LONDON
Postcode
SE1 8SW
Post Town
South East London
Country
England

Major Region (ITL 1)
TLI London
Basic Region (ITL 2)
TLI4 Inner London - East
Small Region (ITL 3)
TLI45 Lambeth
Delivery Location
Not specified

Local Authority
Lambeth
Electoral Ward
Waterloo & South Bank
Westminster Constituency
Vauxhall and Camberwell Green

Supplier Information

Number of Suppliers
1
Supplier Name

TURBO POWER SYSTEMS

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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