- Erection of Switchgear, Switchyard equipments & Panels
- Testing & Commissioning of GIS up to 275kV level
- Testing & Commissioning of AIS up to 500kV level
Erection, Testing and Commissioning
HT & LT Equipments
- Power transformer & Aux Transformer
- Power Cable
- LV/MV switchgear
- Circuit breaker
- Disconnecting Switch
- Current Transformer
- Capacitive voltage/potential Transformer
- Surge Arrestor
- Dc system and earthing
Operation and maintenance
- O & M Manual Preparation
- Typical preventive inspection and maintenance
- Switchyard equipment's
- Switchgear
- Control & Relay Panels
- Breakdown maintenance
- Periodic preventive maintenance
- Manufacturer's instructions & recommendations