S. THIVAGAR

• Monitored job progress and performance of employees or contractors to complete projects prior to deadlines.
• Supported construction and extraction workers to facilitate timely completion of projects.
• Directed projects according to schedule and quality demands.

Executed tasks to verify operational functionality before commissioning.

Conducted inspections of electrical installations including panels, MCCs, and switchgear.

Execute continuity assessments to maintain uninterrupted electrical flow.

- Confirm wiring as per electrical drawings and specs

*Functional Testing*

- Test breakers, relays, contactors, and all

Protection devices

- Test lighting, motors, pumps, UPS, generators, and transformers

- Verify control logic, interlocks, and trip settings

*Loop Checking (for control systems)*

- Verify correct signal from field device to control room

- Ensure PLC/DCS receives correct feedback from sensors/actuators

*Energization*

- Coordinate with safety and operations teams

- Power-up systems and monitor performance

- Ensure grounding and protection systems are working *Troubleshooting*

- Fix wiring issues or incorrect connections

- Replace faulty devices or terminals

- Adjust relay settings or timers if required

*Documentation*

- Fill checklists, test reports, and sign-offs
- Update “as-built” drawings if needed
- Submit daily/weekly progress reports

*Safety*

- Use PPE (helmet, gloves, safety shoes)
- Follow Lockout/Tagout (LOTO) rules
- Ensure all tests are done with proper permit

• Handles routine hands-on tasks related to electrical and instrumentation maintenance in the facility.
• Ensure optimal utilization of contractor workforce during maintenance operations.
• Executed preventive maintenance tasks promptly according to schedule.
• Managed inter-departmental communication to minimize disruptions in process plant operations.
• Participates and conducts audits related to quality, health, safety and environment.
• Optimized procedures and techniques to ensure reliability within budget constraints.
• Utilizes computerized systems to manage and document maintenance activities.
• Engage in site operations to identify root causes of equipment and system failures.
• Electrical and instrumentation maintenance
• Preventative maintenance
• Corrective maintenance
• Plant shutdown activities
• Plant start-up activities
• Troubleshooting
• Root cause analysis
• Manufacturing process interpretation
• Maintenance issue resolution
• Low Voltage Motor winding test
• High Voltage Motor winding test
• Installation of Transformers
• Motor solo run test
• Function test
• Motor rotation checks
• Phase rotation check
• Installation and Maintenance of CCTV
• Surveillance Camera installation
• Server installation
• Flood light installation
• Street light installation
• Lightning Protection installation
• Switchgear troubleshooting
• Control Panel troubleshooting
• Pump troubleshooting
• Motor troubleshooting
• Air Conditioning unit handling
• Chiller maintenance
• AHU maintenance
• Cooling Towers maintenance
• Fire Alarm System maintenance
• Smoke detector maintenance
• Heat detector maintenance
• Beam detector maintenance
• Call Point maintenance
• MOV maintenance
• Damper actuator troubleshooting
• Pneumatic positioner troubleshooting
• I/p converter troubleshooting
• Calibration of HART Compatible instruments
• Loop Checking
• Commissioning of instruments
• Bench calibration
• Online calibration
• Involved in Erection Calibration, Loop Checking and commissioning of HART Compatible instruments including but not limited to: Pressure, Level, Flow and Temperature Transmitters, and Control Valves, ON/OFF Valves.
• Working experience to understand P & ID, loop diagrams, Termination diagrams & Single line diagram.
• Troubleshooting Control Panels, Field Instruments as per the loop drawings.
• Handling of Rosemount and Emerson HART communicator (Model 375, 475 & TREX).
• Working experience in gas detectors & Flame Detectors (Drager, GM models).
• Working experience in bench calibration & online calibration of Instruments, such as pressure, temp, DP transmitter (Level & flow).
• Working experience in Control valves and on/off value testing, Positioner calibration & troubleshooting.
• Working experience in Thermocouple & RTD (Resistance Temperature Detector) testing & calibration & trouble shooting.
• Pressure, Level, Flow, and Temperature switches testing & trouble shooting.
• Regular contacts with Operation team members in cross-functional team for planning and effective handling of maintenance jobs.
• Managed PTW systems and maintained strict LOTO standards.

• Maintained a safe work environment by strictly adhering to established safety protocols and guidelines.
• Performed troubleshooting and diagnosis on malfunctioning equipment.
• Increased customer satisfaction with prompt and knowledgeable support for various technical issues.
• Trained new technicians on standard operating procedures, ensuring consistency across the team.