Buyer profile
Network Rail Infrastructure Limited
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Total contracts
336
Known spend
£32bn
308 disclosed
Average value
£104m
Per contract
Active suppliers
10
Last 5 years
Top suppliers
Last 5 years- 1
Oracle Corporation UK Limited
£11m
- 2
PBE Europe Limited
£6m
- 3
Tended Ltd
£5m
- 4
Voestalpine Signaling UK Ltd.
2 winslatest 14 Sept 2026£111m
- 5
XEIAD Ltd.
2 winslatest 07 Aug 2026£109m
- 6
Ground Control Ltd
2 winslatest 06 Aug 2026£107m
- 7
RESONATE GROUP LIMITED
£96m
- 8
SIEMENS MOBILITY LIMITED
2 winslatest 09 Jun 2026£62m
- 9
Inspire (Structures) Ltd
2 winslatest 06 Aug 2026£14m
- 10
Pandrol Ltd
£12m
What they buy
By CPV categoryIT servicesCPV 72
2 contracts · £16m
Repair & maintenanceCPV 50
2 contracts · £10m
Construction materialsCPV 44
1 contract · £1m
Tender activity
Notices published per month — last 24 months
All contracts (336)
Lineside tree surveys - eastern
This contract is for a framework to carry out on‑foot lineside tree surveys in the Eastern Region of the UK rail network, split into two geographic lots, to find and reduce risks from dead, diseased or dying trees.
Supply of data loggers
A multi-supplier framework agreement for the provision of Data Loggers, Ancillary Equipment, and Associated Services (DLAE&AS). This agreement covers the supply of commercial off-t
Substation securing
This is a one-time STA for the provision of support services to undertake testing, assurance, and implementation activities for the Remote Secure solution. The scope includes the e
Virtual accessibility tours PME
Network Rail is looking to procure an end-to-end Virtual Accessibility Tours service for a baseline portfolio of 250 designated railway stations across Great Britain. The proposed
UK5 - transparency notice template
Network Rail Infrastructure Limited intends to directly award a contract to enhance the positional accuracy across the entire Ultrasonic Testing Unit (UTU) fleet. The goal is to ac
Modular lift, design, manufacture, installation, testing and commissioning
Description of the Requirement Network Rail Infrastructure Limited intends to enter into a contract with Explore 2050 (Trading as Vertiq) for the design, manufacture, installation,
Rail-based ultrasonic testing capability
The requirement is for a rail-based ultrasonic testing capability designed to supplement existing Ultrasonic Testing Units (UTUs). The service will be deployed across all Routes an
Wales & western: civils delivery contract EOI
Network Rail intends to establish a multi-lot framework for the delivery of geotechnical and civil engineering works across the Wales and Western Region. The framework will primari
Data management solution for train service specification data
Network Rail is developing an Access and Use Policy that will set out how Great British Railways (GBR) will make decisions regarding access to GBR infrastructure for train operatio
Oxford - architect services
Network Rail is seeking to appoint a suitably qualified and experienced architectural practice to lead the design and planning application for the redevelopment of Oxford Station a
PBE maintenance support of axel wireless products on the GSM-R network
Support agreement for the provision of third-level maintenance, repair and technical support services for the bespoke Axell repeater estate and associated Axell Element Manager (AE
UK4 - tender notice template for CSM & RIR framework
The purpose of this Framework is to provide specialist safety and assurance services across the Northwest and Central Region. These services support compliance with Commission Impl
Remote condition monitoring platform
Network Rail owns and runs Britain's rail infrastructure and is committed to providing a world-class network for train companies, freight operators and for passengers. Network Rail
Transparency notice - technical support services
Supply Chain Services, part of Route Services, have a requirement for Technical Support services from the original equipment manufacturers (OEMs) for Network Rail’s five plain line
Provision of fire risk assessment for network rail, transport for wales and great western railway
To provide fire risk assessments or reviews as directed at specified locations. The contractor(s) will provide where requested, fire engineering support, guidance and direction for
Pre-market engagement notice - concrete bearers
Network Rail requires the supply of concrete bearers for Switches & Crossings (S&C) renewals and maintenance work. Concrete bearers are critical structural components of S&C units,
E&P, SPS and OLE framework for southern region
Network Rail intends to establish a framework for the delivery of Electrical & Plant (E&P) Minor and Reactive Works, Signalling Power Supply (SPS) Minor Works and Renewals, and Ove
Distribution and plant framework
Network Rail is issuing this preliminary market engagement notice to better understand the current capabilities of the supply market for Distribution and Plant works across the Eas
Future railway mobile communication system (frmcs) trackside civils request for information
The Future Railway Mobile Communication System (FRMCS) represents a critical replacement of the current Global System for Mobile Communications-Railway (GSM-R) system, transitionin
Insulated rail joints & rail ancillaries
Network Rail is undertaking market research to assess the current level of industry interest, capability and capacity for the manufacture and supply of Insulated Rail Joints (IRJs)