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Award GB FTS

NRHS CP4 Control Systems (EMMIS & RCCS) Renewals

NETWORK RAIL (HIGH SPEED) LIMITED

Stage
Award
the latest stage the buyer has published
Buyer
NETWORK RAIL (HIGH SPEED) LIMITED
Supplier
COMPAGNIE DES SIGNAUX
taken from the supplier contact on the notice
Value
£5.5M
VAT basis not stated · GBP
Awarded
13 Jul 2026
the notice publication date; no award date was published
End date
Not published
Not published. This contract is not in Renewals.
First published
13 Jul 2026
last seen 13 Jul 2026

What the buyer published

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.
View the original notice ↗