Projects

From civil and electrical infrastructure works through to level crossing, signalling, and interlocking upgrades, ASI brings practical knowledge, technical capability, and dependable project delivery to every project. Our experience delivering critical rail infrastructure across freight and passenger networks positions us as a trusted partner for complex signalling requirements.
Whether delivering a fully integrated Design & Construct package or constructing to a client supplied design, ASI offers a complete turnkey solution. Through our established relationships with leading rail design partners, we can support projects from concept development and feasibility studies through to detailed design, construction, testing, commissioning, and handover. This flexible approach enables us to align with our clients' objectives while delivering safe, efficient, and cost-effective outcomes throughout the entire project lifecycle.
Supply of Factory Acceptance Tested (FAT) Equipment Cupboards and SER racks
Construction of civil and mechanical cable routes
Installation of signalling and mechanical interlocking equipment
Installation of station platform passenger information systems
Supply and installation of level crossing equipment
Signal gantry manufacture and installation
Termination, testing, and commissioning of signal, power, and communication cabling
Site Acceptance Testing (SAT) and commissioning of signalling systems
Signal detail design and principals testing via industry-approved subcontractors
Hire of signalling technical resources and civil plant, equipment and labour
services

01
Supply of Factory Acceptance Tested (FAT) Equipment Cupboards and SER racks
We supply Factory Acceptance Tested equipment cupboards and SER racks ready for reliable project integration. Each solution is prepared to support quality, consistency and efficient installation on site.
02
Construction of civil and mechanical cable routes
We deliver civil and mechanical cable route construction to support safe and efficient signalling infrastructure. Our work is completed with a focus on durability, compliance and practical project delivery.
03
Installation of signalling and mechanical interlocking equipment
We install signalling and mechanical interlocking equipment for a wide range of rail infrastructure environments. Our team ensures each installation is completed with precision, reliability and attention to operational requirements.
04
Installation of station platform passenger information systems
We install station platform passenger information systems that support clear communication and improved passenger experience. Our approach ensures seamless integration with broader station and signalling infrastructure.
05
Supply and installation of level crossing equipment
We supply and install level crossing equipment designed to improve safety and support reliable rail operations. Our solutions are delivered to meet project requirements, industry standards and site-specific needs.
06
Signal gantry manufacture and installation
We provide signal gantry manufacture and installation as part of complete signalling infrastructure delivery. Each gantry solution is designed and installed to support safe, effective and long-term network performance.
07
Termination, testing, and commissioning of signal, power, and communication cabling
We manage the termination, testing and commissioning of signal, power and communication cabling across complex rail projects. This ensures systems are connected correctly, perform reliably and are ready for operation.
08
Site Acceptance Testing (SAT) and commissioning of signalling systems
We carry out Site Acceptance Testing and commissioning to verify that signalling systems perform as intended in live project environments. Our process supports safe, compliant and dependable system handover.
09
Signal detail design and principals testing via industry-approved subcontractors
We coordinate signal detail design and principles testing through trusted, industry-approved subcontractors. This allows us to deliver specialised expertise while maintaining quality and consistency across the project.
10
Hire of signalling technical resources and civil plant, equipment and labour
We provide signalling technical resources along with civil plant, equipment and labour to support project delivery. Our flexible resourcing solutions help clients meet programme demands with confidence and efficiency.











