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Prior notice United Kingdom Services

Track Welding and Grinding Services

Buyer: Transport for London

Published
13 March 2026
Estimated value
£98,000,000
Place of performance
UKC
Lots
1
Notice number
023203-2026
Reference
ocds-h6vhtk-066a56
Official source
Official source

CPV codes

Description

The contracting authority is undertaking preliminary market engagement with the market to inform a future procurement relating to the delivery of rail welding and rail grinding services across London. Services under consideration include: • Track welding (repair welds, build-up welding, finishing and associated QA records) • Rail grinding including defect removal and rolling contact fatigue mitigation • Planned maintenance works delivered during possessions or controlled access windows • Reactive and short-notice response to defects, failures and unplanned interventions The authority is seeking supplier feedback to validate delivery models, understand cost drivers, and refine the future specification and commercial model.

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 £98,000,000.
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.