ROSHAN RAWOOL

Responsible for end-to-end operations of EV charging stations, ensuring safe functionality and customer
accessibility of all equipment.
Performed installation, commissioning, diagnostic testing, and electrical troubleshooting in compliance
with company standards and safety norms.
Collaborated closely with customer teams to resolve user concerns and technical issues related to charger
performance and usage.
Conducted routine inspections and preventive maintenance of critical components, including:
RMU, CT/PT Units, Compact Substations (PSS), MCCB Panels
Executed in-depth diagnostics and troubleshooting to preempt critical failures.
Coordinated with clients to understand specific requirements of the project and providing technical
solutions.
Managed procurement activities, liaising with suppliers and vendors to source spare parts and essential
components.
Delivered detailed service reports to both clients and internal stakeholders.
Offered technical support and training to customers on optimal charger usage.
Performed quality assurance checks on equipment such as RMUs, CT/PT Units, Transformers, SFU panels,
and Chargers, ensuring compliance with operational and safety standards.
Reviewed technical documentation, including product manuals and certification records, to validate
adherence to regulatory and operational standards.
Managed warehouse inventory for EV charging infrastructure, including various types of chargers,
mounting stands, distribution boards (DBs), and other electrical components, ensuring availability as per
project timelines and requirements.
Maintained accurate stock records, monitored inventory levels, and coordinated logistics to support
smooth and timely execution of EV installation and commissioning activities.
Ensured proper storage, labeling, and handling of sensitive electrical equipment in compliance with safety
and quality standards

• Managed end-to-end operations of EV charging stations ensuring uptime, safety compliance and customer accessibility.
• Performed installation, commissioning, testing, and electrical troubleshooting of EV chargers and associated infrastructure.
• Conducted preventive and corrective maintenance of RMU, CT/PT, Compact Substations (PSS), MCCB panels, transformers, SFU panels, and LV
systems.
• Executed fault diagnosis and RCA to minimize downtime and improve system reliability.
• Coordinated with clients for project execution and technical support.
• Managed spare parts procurement, vendor coordination, and SAP (MM) inventory control; prepared service reports and QA/QC documentation
ensuring regulatory compliance; delivered end-user training and provided technical support for installation and commissioning activities.

• Executed preventive and corrective maintenance of 3.3kV HT panels, 415V LT panels, and 120kV transformers to ensure system reliability and
safety compliance.
• Planned and scheduled PM/AM activities to minimize downtime and maintain operational continuity.
• Maintained 48V DC battery systems, DC feeders, and control power circuits.
• Monitored pump operations, temperature parameters, and electrical load performance.
• Recorded and analyzed daily electricity consumption and utility data.
• Ensured adherence to electrical safety standards and regulatory compliance

Performed regular maintenance of 3.3kV HT panels, 415V LT panels, and 120kV transformers, ensuring
electrical reliability and safety compliance.
Oversaw and scheduled preventive (PM) and annual (AM) maintenance of critical company equipment,
coordinating service visits and ensuring minimal downtime.
Operated high-capacity pumps based on real-time client requirements to ensure uninterrupted water
supply.
Monitored and recorded daily consumption data for water and electricity, ensuring accurate
documentation and efficient utility management.
Conducted daily temperature checks of pumps to track performance and detect anomalies.
Maintained and serviced 48V DC battery feeders and battery cells used in backup and control systems.
Developed and implemented monthly operation and maintenance (O&M) schedules to streamline plant
activities and enhance equipment longevity.

• Performed preventive and corrective maintenance of 11kV/3.3kV HT switchgear, 415V LT panels, and 120kV power transformers ensuring
electrical reliability and statutory safety compliance.
• Managed plant utilities including HVAC (550TR water-cooled, 250TR air-cooled), DG sets, air compressors, cooling towers, fre protection systems,
and hydraulic lifts.
• Conducted electrical fault fnding and RCA to minimize downtime and improve equipment availability.
• Monitored electricity and water consumption for energy optimization and cost control.
• Maintained calibration records, statutory compliance documentation, and audit reports while utilizing SAP (MM) for spare parts planning,
procurement, and inventory control; coordinated AMC vendors, preventive maintenance schedules, and service execution; prepared MIS reports,
maintenance KPIs, and supported continuous improvement initiatives.

Performed regular maintenance of 11kV HT, 3.3kV HT panels, 230V/415V LT panels, and 120kV transformers,
ensuring electrical reliability and safety compliance.
Managed key utility assets, including:
HVAC systems: Water-cooled (3 x 550TR) and air-cooled (250TR)
Fire safety systems: Operations, mock drills, and team training
Diesel generators, air compressors, cooling towers, air conditioners
Hydraulic lifts and housekeeping asset control
Monitored and updated daily consumption records for water, electricity, and PNG gas, ensuring efficient
resource utilization.
Analyzed and troubleshot equipment breakdowns across the facility, ensuring timely resolution and
minimal downtime.
Managed and maintained calibration and testing reports for all critical equipment to ensure regulatory
compliance and operational accuracy.
Oversaw spare parts management, including warehouse planning, timely procurement, and daily
inventory tracking in SAP, maintaining accurate records of all inward and outward movements.
Prepared and presented utilization reports, progress updates, and maintenance reports; led daily MIS
reviews, Kaizen improvement initiatives, and business communication via email.
Handled administrative responsibilities, including resource identification, spares stock control, new
purchase planning, asset management, and audit preparation (internal & external).
Scheduled and monitored Annual Comprehensive Maintenance (AMC) services and coordinated
effectively with external vendors and service providers.

• Executed installation and replacement of 110kV/22kV circuit breakers, transformers, isolators, and lightning arrestors (Siemens, ABB, CGL).
• Performed 33kV/110kV cable termination, jointing, testing, and commissioning activities.
• Commissioned GIS substations, protection panels, CCTV systems, and station battery banks; supervised HV cable laying activities in compliance
with safety and regulatory standards; served as 24x7 Operations In-Charge at 110kV/220kV receiving stations ensuring grid reliability and
uninterrupted power supply.
• Conducted breakdown and preventive maintenance of switchyards (220kV/110kV/33kV/22kV), battery systems (300AH/600AH), earthing
systems, ACDB/DCDB.
• Performed condition monitoring including hotline washing of 220kV/110kV equipment to maintain system performance.

Project Execution & Commissioning
Led replacement and installation of high-voltage electrical components, including:
110kV / 22kV breakers, transformers, isolators, lightning arrestors (Siemens, ABB, CGL).
Executed termination, connection, and testing of 33kV and 110kV power cables.
Commissioned critical systems such as:
Gas Insulated Substations (GIS)
Protection Panels
CCTV Surveillance Systems
Station Battery Banks
Supervised the laying of over 20, 000 km of power cables across various project sites in Mumbai.
Ensured timely execution of all project activities while strictly adhering to safety norms and regulatory
standards.
Operations & Site Management
Acted as 24x7 operations in-charge at Tata Power Receiving Stations (110kV / 220kV) in Versova, Karanjade,
and Daodi.
Coordinated with cross-functional departments such as Finance & Accounts, Procurement, and
Engineering Stores for seamless project flow.
Breakdown Maintenance
Conducted fault diagnosis and repair of:
Station battery systems
Earthing grids and pits
Indoor & outdoor switchyards (110kV / 33kV / 22kV)
Preventive Maintenance
Regularly tested all switchgear equipment for performance and safety compliance.
Maintained station battery systems (300AHV & 600AHV) and control panels.
Condition Monitoring
Performed hotline washing of switchyard equipment at 220kV, 110kV, and 22kV voltage levels.
Safely operated and maintained half-live isolators, ACDB, DCDB, and control panel systems for
uninterrupted power supply and system reliability.

• Supervised commissioning of 110kV circuit breakers ensuring system integration, protection coordination and grid compliance.
• Managed installation and commissioning of 300AH station battery systems for control and backup power supply.
• Commissioned protection panels including ACDB and DCDB for reliable power distribution and system protection.
• Led high-voltage cable laying activities in thermal power plant projects, ensuring adherence to technical specifcations, QA/QC standards, and
safety regulations.

Supervised the commissioning of 110kV pass breakers, ensuring safe and accurate integration into the
power system.
Oversaw the installation and commissioning of station batteries (300AHV) for backup and control systems.
Managed the commissioning of protection panels, including ACDB (AC Distribution Board) and DCDB (DC
Distribution Board), critical for system protection and power distribution.
Led cable laying operations in thermal power plants, maintaining adherence to technical specifications
and safety standards.