NRHS CP4 Control Systems (EMMIS & RCCS) Renewals
Estimated value
—
Awarded value
£5.5m
Suppliers
1
Lots
1
Published
13 Jul 2026
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.
Scope
- Reference
- ocds-h6vhtk-06c96c
- Commercial tool
- Standalone contract
Submission & procedure
- Procedure
- Direct award
Award details
Awarded supplier(s), contract period and value as published in the award notice.
Awarded value
£5.5m
Award date
—
Contract start
09 Aug 2026
Contract end
31 Dec 2029
Awarded suppliers· 1 supplier
Awarded — · Contract period 09 Aug 2026 — 31 Dec 2029
Other contracts from NETWORK RAIL (HIGH SPEED) LIMITED
Full notice and award history for this contracting authority is on the buyer profile.
Other contracts awarded to COMPAGNIE DES SIGNAUX· 2
Cross-buyer view of this supplier's public-sector wins.
| Title | Type | Value | Published |
|---|---|---|---|
| Third Line Support for Network Rail (High Speed) | contract | — | 15 Jun 2026 |
| Third Line Support for Network Rail (High Speed) | contract | — | 09 Apr 2026 |