INFRASTRUCTURE COMPREHENSIVE SERVICES FOR RAIL INFRASTRUCTURE
INFRASTRUCTURE COLLABORATING FOR COMPLEX RAIL INFRASTRUCTURE PROJECTS
Signalling & Telecoms Enabling a more connected, efficient railway, we deliver design, construction, testing and commissioning of signalling and telecoms works, including: • Interlocking renewals • Re-control of lineside assets • New and relocated signals • Location cases • Point operating equipment • Level crossing renewal • Signal box refurbishment/renewal Design & Survey We use our design and survey expertise to create solutions for plain line and S&C track, track drainage, overhead line electrification, and signalling schemes. We also deliver design management and coordination for multidisciplinary projects, bringing quality and diligence into the supply chain.
Our experience covers every aspect of rail infrastructure, allowing us to create economic and social value at every part of the lifecycle, from design to delivery to decommissioning.
Our dedicated teams possess a deep understanding of the railway, helping us to develop safe and efficient solutions that consider the needs of the passenger during design, construction and throughout the life of the new infrastructure. Track Installation & Renewal As one of the UK’s largest track contractors, we plan, project manage and deliver installation, renewal and maintenance projects across various rail environments. Electrification We provide complete services for Overhead Line Equipment systems, from electrifying new lines or enhancing existing systems including: • Piling • Steel erection • SPS installation and modification • Switches and switch feeds • New wire run installation • In-span equipment • 25KV auto transformer cable
Severn Tunnel Track Renewal Scan the QR code to view the full case study. Cambridge South Station Scan the QR code to view the full case study. Old Oak Common HS2 Station Scan the QR code to view the full case study. Cornwall Level Crossing Upgrades Scan the QR code to view the full case study.
16 Day Blockade A renewal of this scale at Severn Tunnel has not been attempted before.
1.7km twin track route.
Colas Rail UK is the construction partner in Network Rail’s South Rail Systems Alliance, which provides an integrated delivery model for the development, design and construction of multidisciplinary projects, track, signalling, civils, power and telecomms for both plain line and switches and crossings.
5.7km of new rail installed.
£760,516 generated in social value.
98% of materials diverted away from landfill.
£2.5m in savings by efficient project planning.
Collaboration with original equipment manufacturers to create bespoke barrier machines.
4 Level Crossings upgraded to sophisticated signalling systems.
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