HV Installation, Testing & Maintenance you can rely on
From new installations to ageing assets, we install, test, commission and maintain high voltage equipment so it stays safe, compliant and reliable. Clear test reports are provided for every job.
What’s included
HV switchgear and RMU installation
Placement, termination and set-up of HV switchgear and ring main units, ready for testing and energisation.
HV cable installation, terminations and testing
Cable laying, terminations and joints, followed by testing to verify the insulation before energisation.
Insulation resistance and pressure testing
Insulation resistance and related tests on HV plant, with results recorded against acceptance criteria.
Substation preventive maintenance
Scheduled inspection, cleaning, operation checks and condition assessment to keep substations reliable.
Pre-commissioning and commissioning checks
Functional checks, interlock and protection verification before the equipment is energised.
Detailed test sheets and reports
Clear test sheets and reports handed over with every job for your asset records.
Not sure exactly what you need? Send us the details of your site and equipment and we’ll recommend the right scope.