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NRHS CP4 Control Systems (EMMIS & RCCS) Renewals

NETWORK RAIL (HIGH SPEED) LIMITED Published 13 Jul 2026 Find a Tender

key details

Statuscomplete
Proceduredirect
OCIDocds-h6vhtk-06c96c

Award

SupplierValueDateStatus
COMPAGNIE DES SIGNAUX £5,500,000 · pending

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.

notice history

1 notice published against this procurement.

PublishedTypeRegimeNotice
13 Jul 2026 Transparency notice (UK5) Procurement Act 2023 065557-2026

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