Execute VFD replacement, configuration, and programming, including motor data entry, ramp settings, PID control, fault diagnostics, and performance optimization; carry out pre-commissioning and functional testing as per manufacturer recommendations.

•Perform capacitor bank component replacement (capacitors, contactors, fuses, reactors, CTs) and APFC relay/controller programming, including step configuration, target power factor setting, switching logic, and harmonic consideration; verify system stability and compliance.

•Carry out ACB and MCCB replacement works, including selection as per short-circuit rating, setting of LSIG/ETU parameters, mechanical and electrical interlock checks, insulation resistance tests, and operational verification.

•Design, modify, and commission pump control panels, including DOL, Star-Delta, Soft Starter, and VFD-based control schemes; implement control logic, protection interlocks, level/pressure switch integration, and auto/manual operation testing.

•Execute busbar installation, extension, and modification works, including busbar sizing, phase segregation, insulation clearance verification, torque tightening as per manufacturer values, and thermal inspection.

•Perform busduct repair and maintenance works, including joint rectification, insulation replacement, alignment checks, IR and continuity testing, and load condition verification.

•Ensure all engineering, installation, testing, and commissioning activities fully comply with DEWA and TAQA regulations, applicable IEC standards, approved drawings, method statements, and safety procedures.