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Prior notice United Kingdom Services

Original Equipment Manufacturer (OEM) to Alternative Equipment Manufacturer (AEM) Engineering Services Framework

Buyer: Transport for London

Published
17 June 2026
Estimated value
£4,500,000
Place of performance
UKI
Lots
1
Notice number
057295-2026
Reference
ocds-h6vhtk-06b375
Official source
Official source

CPV codes

Description

Procurement of a Framework for the provision of end-to-end engineering services, including design assurance, validation through prototype sourcing and testing, support to competitive tendering, and quality engineering support for the mass production of reverse-engineered components. The purpose of the framework is to deliver financial savings to TfL by enabling alternative and competitive sources of supply for London Underground rolling stock components. This engagement mirrors the "Alternative Equipment Manufacturer Framework" Notice published by TfL on 11 June 2026 (2026/S 000-056077). It was identified that the procurement title could be misleading, as this engagement is not intended to procure manufacturers of goods and as such the title has been revised. If you have already responded to the previous UK2: Preliminary Market Engagement Notice, there is no need to submit a further response. Your previous submission has been retained and will be considered alongside any responses received to this revised notice.

Official publications

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Frequently asked questions

What is the estimated value of this tender?
The estimated value published by the buyer is £4,500,000.
Who is the buyer of this tender?
The contracting authority is Transport for London (United Kingdom).
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Data collected from official public procurement sources. Amounts as published by the buyer.