System operational · UK tenders

Buyer profile

Network Rail Infrastructure Limited

transportUKenglandGB

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Total contracts

336

Known spend

£32bn

308 disclosed

Average value

£104m

Per contract

Active suppliers

10

Last 5 years

Open7Awarded88Closed37

Top suppliers

Last 5 years
  1. 1

    Oracle Corporation UK Limited

    4 winslatest 12 May 2026CH 01782505

    £11m

  2. 2

    PBE Europe Limited

    3 winslatest 18 Sept 2026CH 08337837

    £6m

  3. 3

    Tended Ltd

    3 winslatest 17 Aug 2026CH 10732693

    £5m

  4. 4

    Voestalpine Signaling UK Ltd.

    2 winslatest 14 Sept 2026

    £111m

  5. 5

    XEIAD Ltd.

    2 winslatest 07 Aug 2026

    £109m

  6. 6

    Ground Control Ltd

    2 winslatest 06 Aug 2026

    £107m

  7. 7

    RESONATE GROUP LIMITED

    2 winslatest 10 Jun 2026CH 05839985

    £96m

  8. 8

    SIEMENS MOBILITY LIMITED

    2 winslatest 09 Jun 2026

    £62m

  9. 9

    Inspire (Structures) Ltd

    2 winslatest 06 Aug 2026

    £14m

  10. 10

    Pandrol Ltd

    2 winslatest 26 Jan 2026CH 00521438

    £12m

What they buy

By CPV category
  • IT 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

20 active months
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All contracts (336)

N
ocds-h6vhtk-056a33 · award

Loss adjusting services - network rail

NETWORK RAIL INFRASTRUCTURE LIMITED
London

To provide specialist loss adjusting services for the provision of policy liability and quantum investigations for Network Rail Infrastructure Limited. The categories of claims are

£Up to £605,400
⏱ 22 Dec 2025
Posted · 6mo agoView details →
N
ocds-h6vhtk-068107 · planning

SR41046 - infrastructure monitoring – overhead line equipment on in-service vehicles (dynamic OLE data)

NETWORK RAIL INFRASTRUCTURE LIMITED
London

The procurement scope includes designing, building, operating, and maintaining specialised technologies for capturing, processing, analysing, storing, and transmitting Overhead Lin

£Up to £22,452,899
Posted · 6mo agoView details →
N
ocds-h6vhtk-066d38 · award

Open data feed

NETWORK RAIL INFRASTRUCTURE LIMITED
London

The requirement is for the continued provision of the Network Rail Open Data (NROD) service, including hosting, processing, and management of the NROD platform and publishing of da

£Up to £866,578
Posted · 6mo agoView details →
N
ocds-h6vhtk-05d4ed · planningUpdate

North and east digital twin

NETWORK RAIL INFRASTRUCTURE LIMITED
London

Network Rail’s North and East Route intends to procure a proven, commercially available Software as a Service (SaaS) digital twin platform to support rail asset management. The aim

£Up to £2,250,000
Posted · 6mo agoView details →
N
ocds-h6vhtk-064e73 · tender

Scotland's railway electrification framework

NETWORK RAIL INFRASTRUCTURE LIMITED
London

The framework will support the efficient, consistent development, delivery, entry into service and handback of electrification elements that are key to the delivery of the decarbon

£Up to £450,000,000
⏱ 14 May 2026
Posted · 6mo agoView details →
N
ocds-h6vhtk-066cc0 · award

Application hosting and technical support of ARMS, landlord's consent and retail certificate collection

NETWORK RAIL INFRASTRUCTURE LIMITED
London

Application hosting and technical support for Asbestos Risk Management System, Landlord's Consent and Retail Certificate Collection.

£Up to £495,334
Posted · 6mo agoView details →
N
ocds-h6vhtk-0675ce · award

Point cloud data processing - structure gauging service booster

NETWORK RAIL INFRASTRUCTURE LIMITED
London

Network Rail intends to procure specialist services to process raw LiDAR data collected from Infrastructure Monitoring Units into compliant gauging outputs required under NR/L2/TRK

£Up to £4,336,000
Posted · 6mo agoView details →
N
ocds-h6vhtk-05d003 · award

National undertaking service

NETWORK RAIL INFRASTRUCTURE LIMITED
London

UK5 Transparency Notice following publication of UK2 Preliminary market engagement notice. Undertaking Service is a fully national service including remote areas of England, Wales

£Up to £10,692,000
Posted · 6mo agoView details →
N
ocds-h6vhtk-056076 · tender

DPPA framework (supplier funded on-site renewables)

NETWORK RAIL INFRASTRUCTURE LIMITED
London

Introduction Network Rail (NR) is a public-sector organisation which owns, operates and maintains the rail infrastructure in the United Kingdom. Network Rail owns and operates 20,0

£Up to £220,000,000
⏱ 6 May 2026
Posted · 6mo agoView details →
N
ocds-h6vhtk-052acb · planning

Supply of tubular stretcher bars (tsbs)

NETWORK RAIL INFRASTRUCTURE LIMITED
London

This premarket engagement is looking to engage with the market to understand the level of interest and capacity for the manufacture and supply of Tubular Stretcher Bars (TSBs). As

£On request
Posted · 6mo agoView details →
N
ocds-h6vhtk-065d15 · award

Provision of signalling simulator software and additional hardware to wessex route

NETWORK RAIL INFRASTRUCTURE LIMITED
London

Procurement of additional signallling simulator panels and software to expand Wessex's operations capability by installing additional signalling simulator functionality, in order t

£Up to £607,000
Posted · 6mo agoView details →
N
ocds-h6vhtk-0674c1 · planning

UK2 - preliminary market engagement notice - operation & maintenance of materials delivery fleets

NETWORK RAIL INFRASTRUCTURE LIMITED
London

Delivery of Operations & Maintenance (O&M) of Network Rail's Materials Delivery Fleets. 1. Aggregates, Sleepers, Materials & Recycling (ASMR) Fleet 2. Rail Delivery Fleet (RDF) 3.

£Up to £178,400,000
Posted · 6mo agoView details →
N
ocds-h6vhtk-06601d · award

SWIX asset health monitoring service

NETWORK RAIL INFRASTRUCTURE LIMITED
London

Network Rail has awarded a contract via a direct award under the Procurement Act 2023 legislation. The Service Network Rail sourced was the provision of data created via Smart Comp

£Up to £1,545,753
Posted · 6mo agoView details →
N
ocds-h6vhtk-052b0d · planning

#41431 - Supply of bulk herbicide

NETWORK RAIL INFRASTRUCTURE LIMITED
London

This is a pre-market engagement exercise for the procurement of of Bulk Herbicide for the seasonal weed spray programme via train borne deployment and associated hand spray program

£On request
Posted · 6mo agoView details →
N
ocds-h6vhtk-067171 · planning

Auto-reconfiguration signalling power supply systems - preliminary market engagement

NETWORK RAIL INFRASTRUCTURE LIMITED
London

Network Rail operates a large portfolio of Auto Reconfiguration systems used to support the resilience of 400V TN S and 650V IT signalling power supplies. Many of these systems hav

£On request
Posted · 6mo agoView details →
N
ocds-h6vhtk-052afa · tender

Manufacture and supply of concrete sleepers

NETWORK RAIL INFRASTRUCTURE LIMITED
London

This procurement concerns the manufacture and supply of concrete sleepers from Network Rail’s own concrete sleeper factory based in Doncaster, and from a secondary supplier owned s

£Up to £550,000,000
⏱ 24 Apr 2026
Posted · 6mo agoView details →
N
ocds-h6vhtk-0665c6 · award

Email achieving solution (EAS) software renewal

NETWORK RAIL INFRASTRUCTURE LIMITED
London

Network Rail is undertaking a direct award to renew support and maintenance services for the Email Archiving Solution (EAS), also known as the Capax Enterprise Archive Solution. Th

£Up to £938,176
Posted · 6mo agoView details →
N
ocds-h6vhtk-060aaa · planning

183592 CP7 earthworks asset monitoring capital delivery western framework

NETWORK RAIL INFRASTRUCTURE LIMITED
London

The project scope is for surveys and monitoring in the W&W route for Geotech. This will roughly consist of four key workstreams. The first work stream is the installation of Earthw

£Up to £11,039,000
⏱ 10 Apr 2026
Posted · 6mo agoView details →
N
ocds-h6vhtk-066ef2 · planning

Environmental services

NETWORK RAIL INFRASTRUCTURE LIMITED
London

Network Rail Southern Region are seeking market engagement to inform the procurement strategy of a framework agreement which will manage Environmental Services for the following Lo

£Up to £830,352
Posted · 6mo agoView details →
N
ocds-h6vhtk-05e75f · tender

Captive insurance management services

NETWORK RAIL INFRASTRUCTURE LIMITED
London

Network Rail (NR) has a requirement to re-tender the contract for the Captive Insurance Management Services, which covers the following areas: i. Finance and Accounting ii. Insuran

£Up to £1,925,000
⏱ 7 Apr 2026
Posted · 7mo agoView details →
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