Our services
Engineering
Our technical expertise and capability cover the complete asset life-cycle, including the design, installation, testing and commissioning phases. We have a strong focus on building collaborative relationships with clients and other stakeholders. We assist clients with a wide range of engineering support services in the railway and other industries, including:
Development of engineering standards and specifications
Systems engineering, including RAMS
Engineering assurance
EMC assessment and testing
Technical investigations
Introduction of new technology
Engineering management
Safety case development
Fulfilling CEM and CRE roles
ESI interface management
Design
Navitas Engineering specialises in railway electrification design. We have the experience and capability to provide professional design and project engineering support for both AC and DC railway electrification systems. This includes:
E&P outline and detailed design
Protection settings
Earthing and bonding
Electrification system design
Traction load modelling
Distribution system design
Power system analysis
Protection and control systems
Low Voltage AC and DC power design
Fixed plant systems
Equipment specification
SCADA & IEC 61850
Option assessment
Testing
Navitas Engineering has the capability to undertake a wide range of testing activities and associated data analysis, including:
Load monitoring for HV and LV systems
Power quality monitoring
Touch voltage measurements
Short circuit testing
Harmonic analysis
EMC testing
EMF field mapping
RFI measurements
Soil resistivity testing and analysis
Substation earthing measurements
Low resistance ductor testing
Thermal heat run testing
Consultancy
We have a highly experienced engineering team with a broad skillset offering extensive capability to undertake electrification system-related consultancy. This is demonstrated through our strong track record in supporting a range of clients with the successful delivery of outputs including:
Strategic reviews
Legislation compliance
Review and development of standards
Development of electrical safety policy, procedures and processes
Identification of training requirements
Development of training material
Training delivery
Development of detailed work instructions