Awarded
NRHS CP4 Control Systems (EMMIS & RCCS) Renewals
Network Rail High Speed Ltd · Local or regional public body
In brief
Network Rail High Speed Ltd awarded construction work to Compagnie DES Signaux.
Built from the notice's own fields. Always check the official notice before you bid.
What the notice says
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…Read the full description
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.
Who won
| Winner | Value | Dates |
|---|---|---|
| Compagnie DES Signaux | £5,500,000 |
Values as the award notice gives them, excluding VAT where stated.
Timeline
- Transparency notice · UK5, notice 065557-2026
About the buyer
Network Rail High Speed LtdLast 12 months
Procurements
10Awards
6Suppliers it has used most for construction
- B.& M.mchugh Limited1 contract
- M Group Transport (Rail & Aviation) Limited1 contract
Similar open tenders
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From notice 065557-2026 on Find a Tender, first published 13 July 2026. We last checked for changes on 28 September 2026.