Diwakar M

• TBM Electrical Engineer with hands-on experience in metro tunneling projects, specializing in electrical systems for Tunnel Boring Machines, and associated backup systems.
• Expertise in the installation, operation, troubleshooting, and maintenance of TBM electrical equipment, including power distribution, drives, PLCs, VFDs, motors, and instrumentation.
• Strong track record in minimizing downtime, ensuring electrical safety, and supporting continuous tunneling operations in compliance with project and statutory requirements.
• Efficient in breakdown analysis, shift-based support, and collaboration with tunneling, mechanical, and OEM teams to reduce electrical failures, and improve operational reliability.

• Managed daily operations of estate properties and facilities.
• Developed and implemented estate policies ensuring compliance with regulations.
• Oversaw budgeting processes for property maintenance and improvements.
• Coordinated maintenance schedules and vendor services for optimal property care.

Chennai Metro Rail Line Project, Chennai
Assistant Manager (Electrical) – Oct '21 to Mar '23

• Support risk assessment and safe operation of heavy machinery in urban environments.
• Maintain records for equipment logs, maintenance schedules, and audits.
• Ensure compliance with safety regulations, statutory inspections, and certifications.
• Monitor equipment performance, fuel consumption, and operating costs.
• Coordinate with the project, construction, safety, and procurement teams.

Khulna-Mongla Rail Project, Bangladesh.
Senior Engineer – Jan. 2018 to Sep. 2021

• Tidal River piling of 2.5M diameter, 80M depth was done with the help of a jack-up barge and as crew head of barge operation.
• Ensuring compliance with safety procedures, class requirements, and regulatory standards.
• Performing routine inspections, maintenance, and repairs on engines, generators, pumps, and auxiliary equipment.
• Supporting jacking, preloading, and leveling operations in coordination with marine and project teams, troubleshooting technical faults, and responding to emergencies.
• Assisting with audits, surveys, and inspections by clients, or authorities.

• Designed electrical systems for commercial and industrial projects.
• Developed and reviewed technical specifications for electrical installations.
• Conducted site inspections to ensure compliance with safety standards.
• Implemented energy-efficient solutions in various engineering projects.

• Batching Plant CP-30 Erection and Maintenance.
• Generator, Vibro Hammer, Air compressor, Scissor Lifter, Excavator, Concrete-pump, Dump Truck & Transit Mixer related maintenance & documentation.
• Proper planning for Maintenance & Servicing of all equipment and maintaining the record of it.
• Considering the load on the site deciding the suitable Sq mm cable for the site operation and properly routing the cable.