1) Periodical service, repair and maintenance of switchgears.

2) Repair and maintenance of batteries, charge …. And discharge and periodical services .

3) Commissioning, repair and maintenance of UPS, DCP, periodical services .

4)  Operation and maintenance of PDCS.

5) Operation and maintenance of diesel generator and motors .

6) Fault detection and troubleshooting and test of different kind of control and power cables.