Muhammad Atif Haroon

• Commissioned GIS and AIS substation (up to 132 kV exposure) supporting successful project delivery.
• Conducted testing, pre-commissioning, and commissioning of Gas Insulated Switchgear (GIS) and AIR
Insulated Switchgear (AIS) in MV/HV substations.
• Performed primary and secondary injection tests for protection relays, CTs, VTs, and associated control
circuits.

• Conducting insulation resistance (IR) and continuity tests for cables, switchgear, and transformers.
• Supported Testing of CTs, VTs, and protection circuits contributing to safe energization of systems.
• Assisted in fault investigation and feeder restoration, reducing downtime and improving system
availability.
• Maintained accurate test records and operational logs, supporting maintenance planning and
compliance.