• Conduct pre-commissioning checks: visual inspection, torque
verification, cable dressing/termination checks, labelling and tagging
verification

• Perform insulation resistance (IR/megger), continuity, earth resistance,
and polarity/phase sequence testing

• Execute CT/PT ratio and polarity testing, and protection relay testing
(injection testing, pickup/trip verification) for substation and industrial
power systems

• Carry out transformer testing (winding resistance, oil BDV, ratio test)
and switchgear/breaker testing (contact resistance, timing tests)

• Perform solar-specific tests: string/IV curve testing, module polarity
checks, inverter commissioning support, performance ratio verification

• Support SCADA/RTU functional testing, loop checking, and ELV systems
commissioning (CCTV, WMS, UPS) as applicable

• Prepare and maintain test reports, commissioning protocols, and
punch/snag lists per ETPL's document control standards

• Coordinate with site engineering, vendors, and client/TPI




representatives during witness testing and energization

• Support energization activities and compile post-commissioning handover
documentation

• Flag test discrepancies/non-conformances and coordinate corrective
actions with the design team

Requirements
• Working knowledge of test instruments: megger, earth tester, multimeter,
CT/PT test kits, relay test kits

• Ability to read and work from electrical drawings (SLDs, schematics) and
test protocols

• Basic understanding of protection systems, switchgear, and transformers

• Willingness to travel extensively for site deployment

• Good documentation and report-writing skills

• Working proficiency in MS Office

• Clear communication for client and vendor coordination on site

Benefits
Competitive Salary
Learning & Growth Opportunities
Hands-on Project Exposure
Travel & Site Exposure
Professional Development
Supportive Work Setting

📌 Jr. Commissioning Engineer (Surat)
🏢 Elegrow Technology
📍 Surat