RAM SINGH CHAUHAN

ACCOMPLISHED PROFESSIONAL – PLANT AND MACHINERY MAINTENANCE

Offering over 21.9 years of extensive experience (01 Aug 2004 – Mar 2026) in Plant & Machinery Maintenance, Operation Support, and Multi‑State Regional P&M Management across Factory, Transmission Line, Substation, Solar, and Power Distribution projects.

PROFILE

Performance-driven Electrical Engineer with strong industrial experience working with India’s premier construction company. Expertise in TL Towers (up to 800kV), Substations, Switchyards, Railway Traction, Windmill Structures, and P&M Operations.

Currently handling Segment Office – Delhi/Faridabad, providing multi‑state P&M support for Solar, Transmission, Distribution & Substation Projects with extensive resource planning and site coordination.

Certified Internal Auditor for ISO 9001:2008, ISO 14001:2004, ISO 50001:2011 & OHSAS 18001:2007.

Proficient in resource optimization, manpower deployment, O&M planning, vendor management, and maintaining high equipment availability.

Currently spearheading functions as

MANAGER ELECTRICAL - PLANT AND MACHINERY MAINTENANCE - with M/s LARSEN & TOUBRO LIMITED Possessing valuable insights, keen analysis and team approach to implement best practices, adept at working in high pressure environments with strict deadlines and multiple deliverables.

Key Responsibilities (Segment Office Role)

• Regional P&M support for Solar utility plants, Substation (AIS/GIS), Power Distribution, and Transmission Line projects across Rajasthan, UP, Gujarat, MP, Maharashtra, Haryana, Ladakh, Jammu, Nepal, Chhattisgarh, Bihar, Himachal Pradesh, Uttarakhand, Goa , Mumbai etc.
• Responsible for operation & maintenance of specialised TL equipment:
• Tensioner Machines, Puller Machines, Hydraulic Winches & Power Winches, Jointing Compressor Units, Tower crane, SLTM, Husky Crane etc.
• Stringing Tools & Tackles up to 800 kV D/C
• Frequent site visits for breakdown support, troubleshooting, manpower coordination and ensuring machine availability.
• Oversaw management of a fleet comprising over

100+ major equipment, 2000+ minor equipment/tools, 400+ hired assets

• External hiring: vendor finalization, negotiations, machine deployment, log sheet validation, fuel tracking, and vendor billing.
• Managed a large distributed workforce:

15+ Technician, Engineers and Asst Manager , 125+ RLS Staff, 100 Operators, 25 Mechanics

PROFESSIONAL EXPERIENCE

LARSEN & TOUBRO LTD., PT&D IC, TLT Works Pithampur, Madhya Pradesh and Segment Office

Growth Chart (2004 to 2026)

• Manager M1B (Maintenance) 2025 to 2026
• Manager M1A (Maintenance) 2022 to 2024
• Asst Manager O2 cadre (Maintenance) 2018 to 2021
• Sr. Engineer Electrical O1 Cadre (Maintenance) 2014 to 2017
• Engineer Electrical S2 (Maintenance) 2011 to 2014
• Engineer Electrical S1 (Maintenance) 2009 to 2010
• Diploma Engineer Trainee May 2008 to Nov 2008
• Asst. Supervisor (L&T Maintenance) Through PIEMS Pvt. Ltd. Tenure: 1st Aug. 2006 to 28th May. 2008
• Asst. Supervisor (L&T Maintenance) Through Total Solution Services Pvt. Ltd. Tenure: 08th Aug. 2005 to 31 July 2006
• Asst. Supervisor (L&T Maintenance) Through CRM Engineer & Consultant. Tenure: 1st Aug. 2004 to 07th Aug. 2005

Company Profile: L&T Construction is the construction wing of engineering conglomerate Larsen & Toubro Ltd. This Construction division is having its Transmission Line Tower manufacturing facility at Pithampur with installed capacity of 50,000 TPA, with latest CNC lines for fabrication of tower members and PLC based temperature controlled Eco-Friendly system for Galvanizing. Having certified with various ISO Management systems, the unit is capable of producing lattice structures for Power Transmission Towers up to 800kV, Substation & switch yard, Communication towers, Wind mills and Railway electrification structures.

KEY RESPONSIBILITIES

• Marking, Punching, Cropping Ficep italy make CNC machines preventive & Breakdown maintenance. Troubleshooting, Servo motor maintenance, control parameter setting and Servo drive service software uploading etc
• Marking, Drilling Ficep italy make CNC machines preventive & Breakdown maintenance. Troubleshooting, Servo motor maintenance, control parameter setting and Servo drive service software uploading etc
• Power system Implement, operation, control & protection.
• Operation & maintenance of DG set up to 500 KVA. Power factor improvement & control equipment’s, operation & maintenance.
• Operation control & maintenance of 33/11 KV sub-station/CT PT yard.
• Basic Knowledge of PLC control, AC/DC servo drive, Variable Frequency drive.
• Steel industries/Galvanizing/Zinc melting Furnace/Process plant machineries maintenance.
• Different types of air Compressors (reciprocating & screw Type) Over hauling & running maintenance.
• Single/Double girder, Single/Double Hoist of different capacity EOT, Gantry cranes maintenance.
• Hydraulic shearing m/c, Hydraulic Presses of capacity 40T, 60T, 160T& Radial drilling m/c. preventive & running maintenance.
• Hydraulic Band Saw m/c, Power Presses of capacity 63T preventive & running maintenance.
• Mobile hydra Crane preventive & running maintenance.
• Angle straightening Machine preventive & running maintenance.
• TL Tensioner and Puller Make Tesmec, capacity 24T preventive & running maintenance.
• Operation and maintenance of power winches cap up to 5T and TL compressor and stringing tools & tackle up to 800 KV D/C Line

KEY ACHIEVEMENTS

• Winner for Quality Trophy for Quality Excellence in inter factory competition.
• Aligning to the growth, Developed Skills & Competence of Subordinates & Technicians, revamped the resources, and achieved smoothly 72000MT the target set for the year 2015-16.
• Conducted Various Internal Audits for ISO9001, ISO14001, ISO50001 & OHSAS 18001 Management systems for Continual Improvement & Effective Implementation of all Management Systems.
• Being an Energy Management Team member, actively participated in implementation of ISO 50001 Energy Management system and obtained ISO 50001 Certification within short span of 3 months
• Construction of LPG Station in Year 2012-13. And Installed Electricity Consumption Metering System (EnMS) in Year 2013-14.
• Electro pneumatic make CNC-2 Retro fitment with Fanuc CNC System ) in Year 2014-15, CNC-3 Retro fitment with Mitsubishi/Scada CNC System ) in Year 2015-16
• Successfully supported 130 plus major projects across Transmission Lines (765 kV / 400 kV / 220 kV / 132 kV), AIS/GIS Substations, Solar Utility Plants, Distribution (UPD / UPD IPDS / DDUGJY / RDSS), Metro Cabling, Tunnel PDS, and Rural Electrification assignments.
• Provided comprehensive Plant & Machinery (P&M) operational support, encompassing mobilization planning, commissioning, troubleshooting, manpower deployment, and vendor coordination from the Segment Office – Delhi/Faridabad.
• Managed equipment support for major TL & SS packages, including 800 kV HVDC, 765 kV double-circuit lines, and high-capacity AIS/GIS substations across 15+ states and Nepal.
• Ensured uninterrupted availability of P&M for mega projects such as Lakadia–Banaskantha 765 kV, Raigarh–Tamnar 765 kV, Bhuj–Lakadia, Fatehgarh–Bhadla, Navasari–Padghe, Khavda SS01/SS02, and multiple MPPTCL KfW packages.
• Supported large‑scale solar programmes including 20 MW to 210 MW Solar PV Plants, Floating Solar at Omkareshwar (90 MW AC), 57 MWh BESS Hybrid Solar, and NTPC 200 MW Solar, Gujarat.
• Played a key role in Metro & Tunnel electrification projects, including Mumbai Metro Cabling, MMRDA GIS RSS, IRCON Tunnel PDS (T48, T74R, T77), and KRCL T3/T5 packages.
• Coordinated continuously with HQ and Cluster, PM, Planning, Stores, QA/QC, Account & Safety Teams ensuring zero-delay equipment readiness across widely spread geographies (Rajasthan, Gujarat, UP, MP, Maharashtra, Haryana, Goa, Mumbai, Jammu and kashmir, Kargil , Ladakh.
• Coordinated continuously with HQ and overseas site, PM, Planning, Stores, QA/QC, Account & Safety Teams ensuring zero-delay equipment readiness across widely spread geographies (Asean Countries, CIS countries, , South Africa, Saudi , UAE , Nepal , Bangladesh etc.).