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Company overview
ISA and AsBo Services
At VAES, we deliver ISA and AsBo services under our BS EN ISO/IEC 17020:2012 accreditation, certified by the UKAS and recognised internationally through ILAC. Our accredited status enables us to provide safety assessments across Command Control and Signalling, Energy, Infrastructure, and Rolling Stock systems.
Engineering Capabilities
VAES has demonstrated capability in delivering:
- Design
- Mechanical and Electrical Systems
- Civil & Architectural Engineering
- Assurance: RAM, Safety, Security & HF
- Systems Engineering
- Requirements Management
- Change Management
- Configuration Management
- Verification and Validation Management
- Certification and Acceptance
- Systems Integration
- Interface Control Management
- Integrated Management
- Operation and Maintenance Readiness
- Yellow Plant (Machinery and Procedures)
- Rolling Stock Maintenance
Railway Competence
VAES is proficient in the design, implementation, certification, and operation & maintenance (O&M) of:
- Rolling Stock (Passenger and Freight)
- Traction Power System (AC and DC)
- Overhead Catenary System and Third Rail
- Non-traction Power System (HV and LV)
- Platform Screen Doors
- Tunnel Ventilation and Tunnel M&E
- Tunnel’s Portals and Shafts
- Comms and Control
- Signalling
- Lifts and Escalators
- Depots/Yards (Infrastructure & Rolling Stock)
- Track and S&C
- Fire Systems (active & passive protection)
- Lightings (emergency and normal)
Holistic Maintenance Planning
VAES delivers comprehensive, end-to-end maintenance plans and procedures designed to optimise performance and ensure cost-effective whole-life asset management
- Asset Inventory and Documentation
- Design for Maintainability
- Lifecycle Cost Analysis
- Maintenance Strategy Development
- Integration of Digital Tools
- Workforce Planning and Training
- Spare Parts and Supply Chain Management
- Regulatory and Safety Compliance
- Data-Driven Decision Making
- Maintainer and Maintenance Readiness
Holistic Operation Planning
VAES delivers exceptional shadow operator services and ensure the successful launch of railway operations that are safe, reliable, efficient, and highly cost-effective.
- Operational strategies and schedules
- Performance metrics (passenger and freight)
- Operational Framework (SOP and Rulebook)
- Stakeholder Engagement
- Integrated System Design
- Shadow Operator Involvement
- Workforce Recruitment and Training
- Safety and Regulatory Compliance
- Testing and Trial Runs
- Passenger and Freight Integration
- Emergency Preparedness
- Performance Monitoring and Feedback
- Operator and Operation Readiness
Project Management Services
VAES’s Project Management Services focus on delivering projects on time, within budget, and to the highest quality standards, ensuring excellence at every stage.
- Project Planning and Scheduling
- Stakeholder Management
- Risk Management
- Procurement and Supply chain Management
- Budget and Cost Control
- Resource Management
- Regulatory Compliance and Standards
- Quality Assurance and Control
- Health, Safety, and Environmental Management
- Communication and Reporting
- Change Management
- Testing, Commissioning, and Handover
Professional Membership
British Standards Institute
Rail Safety and Standards Board (RSSB)
Railway Industry Association
Railway Industry Supplier Qualification Scheme