Find a Tender · Historical
NETWORK RAIL (HIGH SPEED) LIMITED
NRHS CP4 Control Systems (EMMIS & RCCS) Renewals
Historical: no longer open for bids.
01/ The notice
Key facts
- Value
- Not statedValue not stated in source
- Deadline (UK time)
- No open deadlineA deadline does not apply to this historical notice.
- Published
- 13 Jul 2026
- Region
- Not stated
02/ The brief
What the notice says
Not fully read: this is the notice text; attached documents are not read.
Network Rail (High Speed) Limited (NRHS) intends to award two associated contracts to Compagnie des Signaux (CSEE) for the renewal of the:
• Electrical Maintenance Management Information System (EMMIS); and
• Rail Control and Communication System (RCCS)
The procurement has an estimated aggregate value of £5,500,000 (ex VAT) and comprises:
• Professional Services Contract – covering development of detailed scope, surveys, investigations, systems engineering, design development, programme definition, risk assessment and production of delivery requirements £500,000 (ex VAT)
• Delivery Contract – covering the supply, installation, integration, testing, commissioning and handback of the EMMIS and RCCS renewals £5,000,000 (ex VAT)
Both contracts are intended to be awarded to CSEE and are covered by this Transparency Notice.
The EMMIS and RCCS systems are operationally critical systems deployed across the HS1 route and support the safe operation, monitoring and control of railway infrastructure.
The Contract includes:
EMMIS
• Renewal of obsolete field equipment;
• Renewal of RTUs, DIOMs, servers and operator workstations;
• Migration of operational functionality from existing infrastructure;
• Cyber security enhancements;
• Testing, integration, commissioning and support arrangements.
RCCS
• Renewal of servers and operator workstations;
• Migration of operational and training environments;
• Renewal of hardware and software components approaching end-of-life;
• Integration with associated control systems and operational interfaces;
• Testing, commissioning, training and documentation.
03/ Classification
CPV codes
Common Procurement Vocabulary codes, exactly as the notice lists them. No descriptions are added here.
- 42961000
- 45234115
04/ History
Releases of this notice
One release held, oldest first. Dates are UK time.
- 13 Jul 2026Notice
Notice published 13 July 2026.
Release 065557-2026
View this release on Find a Tender (opens in a new tab)
05/ Limits
What the source does not tell us
- The source does not state a usable value.
- Only one release is held, so there is no change history.
06/ Questions
About this notice
07/ Tender hubs
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08/ Related
Where to go next
These links follow a fixed rule applied to this notice’s buyer, text and CPV codes. They are not advice on whether to bid.
- Reference
- ocds-h6vhtk-06c96c
- Source
- Find a Tender
- Stage
- award · Awarded
- Last verified
- Mon 20 Jul 2026, 08:13 BST
- Read at
- Fri 23 Oct 2026, 03:34 BST
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