Karthick Narasimman
Pernambut
Summary
Experienced Electrical Engineer specializing in interface, installation, testing, and commissioning for Metro Rail systems. Over 8 years of hands-on experience with projects such as CMRL Phase-1 and Nagpur Metro, with a focus on platform screen doors and signaling systems. Demonstrated ability to manage complex projects and deliver results that meet user requirements. Open to new challenges in dynamic environments within the Metro Rail industry.
Overview
2026
2026
years of professional experience
Work History
DLP Engineer (PSD &PSG)
Alstom India Ltd
Mumabi
05.2025 - Current
- Monitor and attend to all Defect Liability Period (DLP) activities related to PSD & PSG systems across stations.
- Perform routine health checks and system diagnostics to ensure optimal functionality of PSD/PSG components.
- Troubleshoot and resolve reported faults in door mechanisms, sensors, DCU, CPDP, and communication links.
- Maintain records of fault reports, service history, and corrective actions taken.
- Coordinate with OEMs/vendors for component replacements, software updates, and warranty claims.
- Ensure safety compliance during rectification works, including use of barricading and lockout/tagout procedures.
Sr. Engineer -T&C
ETOE Transportation Infrastructure Pvt Ltd
Mumabi
02.2022 - 04.2024
- Led the Testing & Commissioning activities for Platform Screen Door (PSD) systems across multiple stations.
- Oversaw functional verification of door operations, including open/close cycles, interlocking logic, NLDB, and ADCL features.
- Managed interface testing with signalling, SCADA, and safety systems to ensure seamless integration.
- Supervised execution of System Acceptance Tests (SAT) and coordinated with client and OEM representatives.
- Diagnosed system faults, implemented corrective actions, and ensured timely resolution of technical issues.
- Monitored compliance with approved ITPs, safety procedures, and quality standards throughout commissioning phases.
- Reviewed test documentation, ensured completeness, and supported smooth handover of PSD systems to the operator
T&C Engineer
ETOE Transportation Infrastructure Pvt Ltd
Chennai
01.2017 - 01.2022
- Involved in Testing & Commissioning of Platform Screen Door (PSD) systems.
- Performed door functional tests including open/close, NLDB, ADCL, and interlock override.
- Conducted interface testing with signalling and SCADA systems.
- Executed System Acceptance Testing (SAT) with client representatives.
- Carried out fault diagnostics and resolved technical issues in coordination with OEMs.
- Ensured adherence to Inspection & Test Plan (ITP) and site safety standards.
- Prepared test reports and supported final system handover to the client.
SENIOR ENGINEER
ALSTOM
01.2022
- MML-3 PSD PROJECT, JUNE 2025)
- ROLE AND RESPONSIBILITY
- CMRL PHASE -1 PSD PROJECT Faiveley (PLC)
SITE SUPERVISOR
ETOE TRANSORTATION INFRASTRUCTURE PVT LTD
- As Per Site supervisor Take Responsible of Installation and Execution of Work as Requirement of client
- Installation of platform screen door (PSD) as With dimensions and testing the door run For 1000 revolution
- Testing of door operation and the ITP criteria such as Dimension between ASD (Automatic Sliding Door), EED, DOOR ,SOD dimension and continuity test on DCU , cabinets
- Laying of Cable as per given route Plan
- Involved train testing
- PSD & Signalling Intergrated testing
SITE ENGINEER
ETOE TRANSORTATION INFRASTRUCTURE PVT LTD
- AFTC Signalling CMRL PHASE-1 Ext Project
- As Per Site Engineer Take Responsible of Installation and Execution of Work as Requirement of client
- Participate in continuous refinement of the group work processes and ways of working
- Executing of the sync loop for normal train stopping point platform
- Testing of 3 aspect signal by setting the precise route to check the working of different aspects
- Testing of Axle counter by sending a RIV (Rail inspection vehicle) to detect the Axles as moved from the corresponding track by the flux difference recorded with proper documents
- Testing of track circuit on a set route to record the function of track circuit by relay pick up voltage (3v DC)
- Executing of proper installation plan on both underground and elevated stations on CMRL (Chennai Metro Rail)
- Handle scope reviews with manager and project lead maintaining of monthly Billing
- Executing all installation plans by following all safety measures advised by client
- Testing the communication of PTI loop (positive Train Indicator ) with platform screen doors
- Coordination with client on ICI (Installation Complete Inspection) Indoor /outdoor Equipment
- Installing and testing of Emergency stop plunger (ESP), Staff protection key (SPK)
- An AFTC ( Audio frequency track circuit) of 60v is passed which is available at FI to F8, Values are compared and configuration with binary codes
- Installation, Testing and commissioning , Earthing for track circuit and outdoor Equipment with one Receivers and center feeds
- Insulation testing & Continuity testing on cables are done with proper documentation
- Analyzing of cable route plan (Indoor / outdoor), Bonding plan for accurate Installation of S-Bond, Terminal Bond and U-Bond
- Experienced work over CBI Interlocking
- Installation & Testing of Point Machine – Trailable type at Depot (BSG9) & non trailable at main line (SK700K)
- Installation of 3 aspect (with route, without route ), shunt and buffer signal
- Installation of outdoor equipment by checking the SOD (Schedule Of Dimension)
Per Site Engineer
- Take Responsible of Installation and Execution of Work as Requirement of client
- Installation of Axle Counters, antenna, Point Machines, Signals and Balise , Location boxes
- Installation of Indoor cabinets & indoor wiring as per BOC
- Point Machine testing & Signals testing
- Continuity test From CTR to location boxes
- Point Machine & Signals foundation
- Cable laying as per the route.
Education
GED -
Govt Higher Secondary School
Pernambut01-2016
Accomplishments
- Aggregate:
- 67%
- HDCA Course ,Tally (2015)
- Personal Skills
- Adaptable to any situation
- An engineer who is detail oriented and good at task requiring vigilance, accuracy, speed and detection of minor differences
- An engineer with strong analytical, trouble-shooting, and problem-solving skits
- Superlative communication and team building skills
- Dedication and drive as hard working individual
- Ability to manage multiple tasks in pressured environment
- Project Work.
- I am working CMRL under the Chennai PSD(PLC) Technology more than 1.5 year experience
- Nagpur Metro Rail Signalling Project CBTC Technology 1.3 Year
- CMRL Signalling Project AFTC 2.5 Year
- MML -3, PSD PSDCU really based Technology 3years
Interests
Personal Details , Name : Karthick.N Gender : Male Marital Status, , Nationality :, Permanent Address : S/O Narasimhan,Pernambut village & TK vellore(dist), Tamilnadu, India-635810
Timeline
DLP Engineer (PSD &PSG)
Alstom India Ltd
05.2025 - Current
Sr. Engineer -T&C
ETOE Transportation Infrastructure Pvt Ltd
02.2022 - 04.2024
SENIOR ENGINEER
ALSTOM
01.2022
T&C Engineer
ETOE Transportation Infrastructure Pvt Ltd
01.2017 - 01.2022
SITE SUPERVISOR
ETOE TRANSORTATION INFRASTRUCTURE PVT LTD
SITE ENGINEER
ETOE TRANSORTATION INFRASTRUCTURE PVT LTD
Per Site Engineer
GED -
Govt Higher Secondary School
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