Framework for HV and LV Inspection and Maintenance

Descriptions

*Wessex Water has the requirement for the High Voltage (HV) and Low Voltage (LV) Inspection and Maintenance Framework as outlined below., *The inspection and maintenance of HV & LV equipment at various sites throughout the region, as outlined in the maintenance schedule., a.Items of plant include but not limited to, transformers, switchgear, battery & charging units, protection relays and general substation maintenance. , b.Types of maintenance will include, secondary injection testing of protection relays, oil sampling/testing and replacement where required, mechanical & electrical testing of components, general site inspections, voltage and specific gravity checks during battery maintenance, ground maintenance of substations, intrusive maintenance of HV/LV equipment and thermographic and partial discharge surveys., *Carry out emergency works, responding to faults and breakdowns., *Perform HV & LV installation work when required.