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Awarded United Kingdom Works

CP7 Cambrian Midlife Obsolescence Management (CMOM)

Reference ocds-h6vhtk-07b815 · NETWORK RAIL INFRASTRUCTURE LIMITED

Awarded to COMPAGNIE DES SIGNAUX for £4,510,620.

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Amounts and figures

1
Lots

Description

Network Rail intends to procure works, goods and associated services to address obsolescence across the Cambrian European Train Control System (ETCS). The requirement includes the replacement, upgrade, modification, integration, testing and commissioning of obsolete hardware and software associated with the Radio Block Centre (RBC), SILAM, SICAM, Ansaldo SEI interlocking and MTOR object controllers, Llanbadarn LEU, RCCS and GEST systems. The contract will also include associated design, assurance, system interfaces, installation, testing and commissioning, training, documentation, spares and support requirements necessary to deliver and support the obsolescence works. The objective is to address existing and emerging obsolescence risks, improve system supportability and resilience, maintain compatibility with the existing Cambrian ETCS architecture, and support the continued safe and reliable operation of the railway.

Awards

LotAwarded toAmountDate
1 COMPAGNIE DES SIGNAUX £4,510,620 —

Official publications

MediumReferenceDate
FTS 106448-2026 9 November 2026

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The contracting authority is NETWORK RAIL INFRASTRUCTURE LIMITED (United Kingdom).
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Data collected from official public procurement sources. Amounts as published by the buyer.