Official UK procurement notice
C2C Class 357 OLE Monitoring
Authority: NETWORK RAIL INFRASTRUCTURE LIMITED (Central government)
What is being bought
Published requirement descriptionThis procurement is for the provision of an Overhead Line Equipment (OLE) monitoring service for the c2c Class 357 fleet. This service will encompass the selection of technology, design, and installation of monitoring equipment on the passenger trains, ongoing maintenance, operation of the system, and subscription charges to the relevant supplier for data and analysis.
The OLE monitoring service will provide the following key functionalities:
- Height and Stagger Detection: Automated monitoring of OLE height and stagger, crucial parameters for safe and efficient train operation.
- Acceleration-Based Alerts: Detection of rapid changes in OLE parameters, providing early warnings of potential issues.
- Visual Processing: Analysis of streamed forward-facing CCTV and PanCam footage to identify:
o Balance weight positions on the OLE.
o Presence of birds' nests on the OLE infrastructure.
o Vegetation encroachment impacting the OLE.
This comprehensive monitoring service will enable NR to proactively identify and address potential OLE defects, contributing to improved safety, reliability, and performance of the railway network.
The lotProcurement structure
single lot · no lot value publishedLot #1Awarded
Procedure terms & legal framework
From the official record- Procedure method
- Direct award
- Legal basis
- UKPGA · 2023/54 Procurement Act 2023
- Notice status
- Awarded without competition
- Procurement threshold
- Unspecified in notice
- Regulatory regime
- Utilities
- Commercial structure
- Stand-alone contract (no framework)
- Competition type
- Direct award (no call for competition)
- GPA / WTO covered
- Unspecified in notice
- Recurring procurement
- Unspecified in notice
- First published
- 4 Jun 2025, 13:46 BST
- Last source update
- 17 Jul 2025, 14:26 BST
- FTS notice number
2025/S 000-040986- Latest notice
- Contract award notice (UK6)
- Delivery area
- Official registry OCID
ocds-h6vhtk-052c6aFind a Tender
- Why no open competition
- Single Suppliers Technical Reasons
- Published justification
This award is compliant with the Procurement Act 2023 under schedule 5 paragraph 5; competition is absent for technical reasons and NR’s C&P Policy. The Rationale is as follows:
- the aim of the procurement is the creation or acquisition of a unique work of art or artistic performance.
- competition is absent for technical reasons.
- the protection of exclusive rights, including intellectual property rights, but only in the case of paragraphs.
Angel Trains, as the owner and lessor of the Class 357 fleet, is uniquely positioned to provide this OLE monitoring service. The rationale for a direct award is based on the following:
- Existing Asset Knowledge and Access: Angel Trains possesses in-depth knowledge of the Class 357 fleet and has established access to the trains for the necessary design and installation of the monitoring equipment. This eliminates the need for a separate procurement process to identify and contract with a third party for train access and modification.
- Service Integration: Awarding the entire service to Angel Trains ensures seamless integration of the technology selection, installation, maintenance, and data provision aspects. This streamlined approach minimizes potential interface issues and simplifies contract management.
- Established Service Delivery: Angel Trains has a proven track record of delivering similar OLE monitoring services for other train operators. This existing experience and infrastructure reduce the risk associated with implementing a new service and ensure a level of expertise and efficiency from the outset.
- Efficiency and Time Savings: A direct award to Angel Trains leverages their existing relationship and knowledge, significantly reducing the time and resources required for a full competitive tender process. This allows for a faster implementation of the vital OLE monitoring capability.
- Upgrade of Existing Equipment: Angel Trains already has a previous generation of OLE monitoring equipment fitted to these trains, which can be upgraded to provide the latest technology.
By awarding this contract directly to Angel Trains, Network Rail can efficiently implement a well-established and effective OLE monitoring solution, leveraging the asset owner's unique position and existing service delivery capabilities.
How it was run
Official notice- Submission deadline
- —
Timeline
17 Jul 2025 → 28 Jul 2025 · 2 dates- Notice published17 Jul 2025, 14:26 BST
- Standstill ends28 Jul 2025, 23:59 BST
Notice history
3 events · 2 releases on Find a Tender · since 4 Jun 2025- Transparency notice published4 Jun 2025, 13:46 BSTUK5
- Contract award notice published17 Jul 2025, 14:26 BSTUK6
- Contract signature expected30 Jul 2025, 23:59 BSTscheduled
Commercial outcome & contract awards
Published awards, contracts and bid statistics, not a forecast| Awarded to | Value | Date | Status |
|---|---|---|---|
| ANGEL TRAINS LIMITED5 Sept 2025 – 4 Sept 2028 | £769,682 | 17 Jul 2025standstill to 28 Jul 2025 | Standstill |
Contracting authority & participating public bodies
Bidders & participating suppliers
1 commercial party on the notice- Angel Trains LtdAwarded supplier
Official documents & specifications (2)
Official links; attachments are not copiedNotices published for this procedure
- Contract award notice Contract award notice on Find a Tender
- Transparency notice Transparency notice on Find a Tender