RAJARAJAN ARUMUGHAM
Al Khafji,Eastern Province
Summary
Electrical engineer with strong background in electrical drawings, site supervision, and quality assurance. Proven track record in project management, cost estimation, and installation of HV/LV electrical equipment. Proficient in MS Office and experienced in team leadership and client coordination. Expertise in safety compliance and testing tools, ensuring adherence to industry standards including ISO 9001 and ASTM.
Overview
17
17
years of professional experience
7
7
years of post-secondary education
Work history
Electrical Engineer
Al-Jalhami Contracting & Trading Company, KSA
, KSA
12.2023 - 01.2026
- Responsible for design, installation, testing, commissioning, and maintenance of electrical systems in Oil & Gas facilities including substations, MCCs, switchgears, transformers, UPS, and emergency power systems.
- Execute electrical works in compliance with project specifications, IFC drawings, Saudi Aramco / KJO standards, IEC, IEEE, NEC, and local authority requirements.
- Review and approve electrical drawings, load calculations, cable sizing, voltage drop, short circuit, and protection coordination studies.
- Supervise LV & MV cable laying, glanding, termination, earthing, and lightning protection systems in hazardous and non-hazardous areas.
- Coordinate installation and commissioning of motors, VFDs, soft starters, lighting systems, and power distribution networks.
- Ensure proper implementation of hazardous area classifications (Zone 1 / Zone 2) and selection of Ex-proof electrical equipment.
- Conduct and witness electrical testing including insulation resistance (IR), continuity, hipot, relay testing, transformer testing, and loop checks.
- Prepare and review method statements, inspection & test plans (ITPs), risk assessments, and work permits.
- Interface with Instrumentation, Mechanical, Civil, and Process teams to ensure smooth project execution.
- Liaise with vendors, consultants, and client representatives for technical clarifications, inspections, and approvals.
- Monitor site activities to ensure quality, safety (HSE), and schedule compliance.
- Support pre-commissioning and commissioning activities, energization, and system handover to operations.
- Prepare and submit as-built drawings, test reports, material submittals, and commissioning dossiers.
- Troubleshoot electrical faults and provide root cause analysis to minimize downtime.
- Ensure strict adherence to lockout/tagout (LOTO), electrical safety procedures, and permit-to-work systems.
- Assist in procurement, technical bid evaluation, and material inspections for electrical equipment.
Electrical Engineer
VVN Enterprises (NTPC Thoothukudi 66/33 KV Substation)
Thoothukudi
04.2020 - 12.2023
- Monitored the installation and pre-commissioning process of the Electrical Equipment’s as per the project Drawings and carrying regular inspections.
- Check the Installation & location of Electrical Equipment, Electrical Duct, Conduit, Cable, Power distribution panels, Switch gear and Other Components of the Electrical System being installed.
- Implementation of QA/QC Activities in Accordance with approved PQP, ITP, Procedures and Method statement documents.
- Perform inspection of Cable trench before laying the cables and back filling after laying the Underground cables.
- Preparing Reports on work Progress with Respect to Project Schedules and Resources.
- Day to Day Supervision of the Site, including Supervising and Monitoring the Progress & Manpower.
- Overseeing Quality Control, Health & Safety Matters on Site.
- Classified as Company General Use
Electrical Engineer
Incosys Pte Ltd, Singapore
Singapore
08.2019 - 01.2020
- Assist project manager and project engineer on overall site works relating to building electrical services
- Ensure all the commissioning and building electrical works are in line with safety requirements
- Attending to all site meetings with Architect, consultants and contractors related to project operation and coordination.
- Supervise works and liaise with main contractors, site supervisors, workmen on overall electrical systems. Liaise with respective team on checking of drawings
- Arrange inspection and Testing and Commissioning of building electrical service with RTO.
- Plan and schedule projects, estimate time and materials
- Inspect work to ensure compliance with standard procedures and electrical assignments
- Classified as Company General Use
Electrical Site Engineer
Babu Engineering Corp Ltd, Neyveli (NLC India Ltd)
Neyveli
06.2017 - 06.2019
- Erected and commissioned LT/HT circuit breakers, battery banks, and motors in plant operations.
- Erection and Commissioning of LT, HT, Circuit Breaker, Battery Banks, UCP Panels & Motors in the plant.
- Responding immediately to equipment breakdowns.
- Experienced in power & control cables lying and termination work.
- Installation & commissioning of LV, HV Motors, Cables and Switchgears.
- Carrying out Quality Inspections.
- Responsible for the daily monitoring of production schedule.
- Conduct (or) Supervise tests on Raw Materials (or) Finished Products to ensure their Quality.
- Checking & Calibrating Instruments to make sure they are Accurate and Calibration certified is valid.
- Prepare all testing report required for External Inspection.
- Classified as Company General Use
Facility Engineer
Shabari Tele-cables & Networks, Chennai (JLL – Societe Generale)
Chennai
03.2016 - 03.2017
- Responsible for preparing 52 Week PPM calendar for all the M&E related equipment’s.
- Establishing Standard Operating Procedure for all the Equipment’s.
- Monitor and maintain all the M&E related Equipment’s including Electrical Systems, UPS, Inverters, HVAC, Precision A/C, Fire Fighting, Plumbing and Carpentry.
- Carrying out Technical audits for all installations at periodical intervals.
- Responsible for weekly and monthly Reports on M&E, Covering the Maintenance Contracts Spare parts consumption, Incident reports, RCA (Root cause Analysis) report etc.
- Ensuring Adherence to client SLA
- Coordinate / Monitor Land & Lord Meetings and actions on areas controlled by them.
- Classified as Company General Use
Electrical Engineer
SVN Engineering PTE Ltd, Singapore
Singapore
03.2013 - 03.2015
- Supervised electrical installations in building projects ensuring adherence to safety and QA/QC standards.
- Prepared project schedules, material estimates, and inspection reports.
- Coordinated with contractors and consultants for smooth project execution.
- Classified as Company General Use
Electrical Supervisor
Umesh & Company, Neyveli (NLC Ltd)
Neyveli
08.2008 - 01.2013
- Supervised building electrical services including cable laying, testing, and commissioning.
- Planned and scheduled projects ensuring timely completion.
- Maintained records, supervised warehouse materials, and ensured safety compliance.
- Classified as Company General Use
Education
B.E. - Electrical & Electronics Engineering
Mohamed Sathak Engineering College
Tamilnadu/India 06.2005 - 09.2009
Diploma - Electrical & Electronics Engineering
Elumalai Polytechnic College
Tamilnadu/India 06.2002 - 04.2005
Skills
- Electrical Drawings & Site Supervision
- Quality Assurance & Compliance (ISO 9001, ASTM, SAES)
- Project Management
- Cost estimation
- HV/LV electrical equipment installation
- AutoCAD, MS Office
- Team Leadership & Client Coordination
- Standards: SAES, SAEP, SAIC, SAMSS, IEC, NEC
- Software: MS Office (Excel, Word, PowerPoint), AutoCAD (basic), SAP (QC module, if used)
- Testing Tools: Megger, Earth Tester, Loop Testers, Multimeter
- Safety regulations compliance
Personal Profile
English
Upper intermediate (B2)
Hindi
Beginner
Tamil
Proficient (C2)
Declaration
I hereby declare that the details furnished above are true to the best of my knowledge. PLACE: DATE: (RAJARAJAN ARUMUGHAM)
Personal Profile
- Date of Birth: 03.09.1987
- Sex: Male
- Nationality: Indian
- Strength: Self-Confident, Disciplined, Hard Working
Affiliations
- Watching Sports
Timeline
Electrical Engineer
Al-Jalhami Contracting & Trading Company, KSA
12.2023 - 01.2026
Electrical Engineer
VVN Enterprises (NTPC Thoothukudi 66/33 KV Substation)
04.2020 - 12.2023
Electrical Engineer
Incosys Pte Ltd, Singapore
08.2019 - 01.2020
Electrical Site Engineer
Babu Engineering Corp Ltd, Neyveli (NLC India Ltd)
06.2017 - 06.2019
Facility Engineer
Shabari Tele-cables & Networks, Chennai (JLL – Societe Generale)
03.2016 - 03.2017
Electrical Engineer
SVN Engineering PTE Ltd, Singapore
03.2013 - 03.2015
Electrical Supervisor
Umesh & Company, Neyveli (NLC Ltd)
08.2008 - 01.2013
B.E. - Electrical & Electronics Engineering
Mohamed Sathak Engineering College
06.2005 - 09.2009
Diploma - Electrical & Electronics Engineering
Elumalai Polytechnic College
06.2002 - 04.2005