A comprehensive range of services covering transmission and distribution networks from 11kV up to 400kV, structured to support clients at every stage of a project's lifecycle.
Route selection, structural and conductor design, sag-tension calculations, and detailed design of overhead transmission and distribution lines, in line with IEC/IEEE/NRS standards.
Primary and secondary design of air-insulated and gas-insulated substations, including protection, control, metering, earthing and lightning protection systems.
Load flow, short-circuit, protection coordination, insulation coordination, harmonics and transient stability studies to verify network performance and design adequacy.
Independent technical assessments and feasibility studies to support investment, financing and regulatory approval decisions for new generation, transmission and distribution projects.
Full project management and owner's engineer representation, covering procurement support, contractor supervision, progress monitoring and quality assurance.
Factory and site acceptance testing, protection relay testing, and commissioning of HV equipment, lines and substations prior to energisation.
Interconnection studies and grid code compliance support for solar, wind, and other IPP generation projects connecting to the national grid.
Life-extension studies, condition assessments, and asset management planning for ageing HV infrastructure.
Technical advisory support for compliance with national grid codes, utility standards, and regulatory approval processes.
Customised technical training for client engineering and technical teams on HV design, operations, maintenance and safety practices.
Every study and design is produced using industry-standard software and checked against IEC, IEEE, SANS and local grid code requirements.
Reach out to our team to discuss feasibility, design, or commissioning support, we’ll respond with the right engineer for the job.