R. Jayakumar is an instrumentation and low current engineer with over 15 years of experience working in Qatar and India. He has extensive experience managing maintenance and operations of instrumentation, HVAC, electrical, and other building systems. Currently he works as an instrument and low current engineer at Hamad International Airport in Doha, Qatar, where he is responsible for maintenance, monitoring, and optimization of various facility systems.

1. CURRICULUM VITAE
R.JAYAKUMAR E-mail:jayakumareie82@gmail.com
1/99, mn.palayam, Skype Id: grjayakumar
Porkunam (post), Phone: 0097455170165(Qatar)
Thiruvannamalai (District),
Tamil Nadu -606802
CAREER OBJECTIVE
• Presently working with QD-SBG, Hamad International Airport, and Doha,
Qatar as Instrument/Low current Engineer.
• Seven plus years experience in the field of Project Engineering, operation and
Maintenance as a Instrument/Low Current Engineer.
• A self-starter and self-motivator with interpersonal and communication Skills with an
objective to learn and function effectively in an organization and to work towards its
objectives.
• Two plus years in FM industry with technical services have managed assets in
various sectors, leading a team of operation and maintenance for commercial
properties and continuously seeking improvement.
• Strong basics of Electronics and Instrumentation engineering concepts with their
applications in various fields. Experience in handling Diesel Generators, HVAC
systems, fire protection systems, building management systems (BMS), building
automation systems (BAS).
• Root cause analysis of all areas of technical issues. Experienced managing AMC
vendors for rate contract, ensuring smooth operations in maintaining periodical
servicing, procurement of spares, consumables and equipments for the client’s
process.
Instrument / Low current Engineer.
QD-SBG, Hamad International Airport, Doha, Qatar (Feb2013-Till Date)
• Plan, organize, and direct activities concerned with the construction and
maintenance of structure, facilities and systems.
• Responsible for O & M activities of HVAC System associated with Johnson controls and
Siemens distributed control system, SCADA and telemetry for instrumentation and
control.
• Assure the operations of all HVAC System for satisfactory operation conditions.
• Maintaining all phases of building facilities & Energy Management.
• Perform routine maintenance of low current system, ACS/VSS and BMS system.
• Design and implement PM schedule for LOW CURRENT System.
• Keep in inventory of supplier and tools for Preventive maintenance duties.
• Preparation & review of shop drawings, method statements, hookups, loop
diagrams and cable schedule.
• Control & Co-ordinate all the workers & Technicians in the industry and also provide
good facilities to the workers & Technicians.
• Testing and calibration of various instruments prior to installation.

2. Facility Management (Hamad International Airport), Doha, Qatar
• Working on BMS system using Siemens Desigo Insight V 4.1 software.
• Working on PMCS and SCADA system using Siemens Wincc V 7.0 software.
• Worked on three type of firefighting system FM 200, Sprinkler system and Pre action
system.
• Controlling and monitoring of 3000 ton chillers using Building Management System
(BMS)
• Controlling and monitoring of 11KV ,6.6KV switchgears and .0415KV Motors Control
Centers SIVACON Technology (SIEMENS) through PMCS using RTU’s
• Performed Preventive Maintenance (PM) and Corrective Maintenance (CM) as per
requirement.
• Supervision, installation and maintenance of instrumentation related equipment’s
through the co-ordination of maintenance teams.
Waste Water Treatment Plant (Hamad International Airport),Doha, Qatar
As ‘Instrument & Commissioning Engineer’ of International waste water treatment
plant. Projects related to softeners, filters, Waste water, Operation and maintenance
client’s contracts, technical submittals.
• Working on SCADA Factory talk view SE client, RS Logic 5000 Industrial Automation
Control, PLC Rockwell Automation AB Allen Bradley.
• Successfully commissioned Waste Water Treatment plant(WWTP) having capacity of
30000m³/day(HAMAD International Airport, Doha)to end users under the
observations of Metito & OBI.
• Working experience with below clients & vendors like
OBI,METITO,BEMCO,CAT,CATERPILLER,CISCO,NDIA,SIEMENS,JOHNSON
CONTROLLERS,HOMA,STREAM ENGINEERING,ABB, etc.
• Supervision, installation and maintenance of instrumentation related equipment’s
through the co-ordination of maintenance teams.
• Testing and commissioning of sewage lift stations (52no's) for HAMAD International
Airport.
• Smooth operation and maintenance of sewage lift stations (52no's) and WWTP.
• Thorough knowledge of documentation work related to Testing & Commissioning
activities considering contracts, client requirements, vendor communications etc.
Prime responsibilities under taken:
Knowledge & Experience of Controls & Instrumentation associated to Utility Systems
Chiller Plant, Pumping Stations, Electrical Substations, Fuel Stations, Sewage Lifting
Stations, WTP, STP, WWTP and Treatment plants,HVAC Control and Instrumentation,
Fire Alarm Detection, Security System and Telecommunication, FM 200 fire
suppression, Installation and maintenance of CCTV Cameras and Access control
System.
Calibrating, erecting and Commissioning of Instruments in AFBC,WHRB,CFBC and
pulverized Boilers, SIMENS Turbine, Ash handling system, Coal handling system,
WTP, ETP, compressor and analyzers.
Experience in Erection and Commissioning of DCS, PLC, operator consoles and third
party communication with master controllers like Modbus, profibus, foc and Ethernet.
Hands on Working Experience of Work Allocation, Plant operation monitoring, Fault
analysis, Loop checking in oil & gas and power plants.
Having good communication skill, leadership qualities, can work under pressure and
able to work as a part of a team in a multicultural environment.

3. Responsible for all C & I construction activities like the control panel Erection,
Commissioning of field instruments along with DCS (EMERSON-OVATION).
Work planning, execution and progress monitoring also includes my responsibility in
this project.
Coordination of field activities under supervision of client.
Good knowledge of P&I Drawings, signal flow drawings, termination details and hook
ups.
WORK EXPERIENCE:
Presently working with QD-SBG, Hamad International Airport (O&M) Project.
Doha, Qatar. (Feb 2013-Till Date)
Previous employer: ENMAS O & M SERVICES PRIVATE LIMITED
Designation: Instrumentation Engineer
Total Experience: 2007 July to Till Date
Projects under taken:
PROJECT #1 (Thermal Power Plant)
Name of the Project : SSP 1X10 MW
Customer : Sunvik Steels Pvt Ltd, Tumkur, Karnadaka
Capacity of plant : 10 MW, ABB ver 5.0 DCS AFBC Boiler
Nature of the job : C&I ERECTION AND COMMISSIONING
Employer : Enmas O&m services Pvt Ltd, Chennai
Contribution Period : 2007 July TO 2009 March
PROJECT #2 (POWER UNIT)
Name of the Project : CEP 1X63 MW
Customer : CAUVERY ENERGY POWER PVT LTD (Chennai)
Capacity of Plant : 63 MW, ABB ver 5.0 DCS, AFBC Boiler
Nature of the job : C&I ERECTION AND COMMISSIONING
Employer : Enmas O&m services Pvt Ltd, Chennai
Contribution Period : 2009 March TO 2010 January
PROJECT #3 (POWER UNIT)
Name of the Project : NTPC 3X660
Customer : N.T.P.C. (SIPAT, CHATTISHGARH)
Capacity of Plant : 660 MW, ABB ver 5.0 DCS, (AFBC&WHRB Boiler)
Nature of the job : C&I ERECTION AND COMMISSIONING
Employer : Enmas GB power systems project Ltd, Chennai
Contribution Period : 2010 February TO 2010 October
PROJECT #4 (POWER UNIT)
Name of the Project : ISMT 2x40
Customer : ISMT (Kurla, Maharashtra)
Capacity of Plant : 40 MW, ABB ver 5.0 DCS.AFBC Boiler
Nature of the job : C&I ERECTION AND COMMISSIONING
Employer : Operational Energy Group India Pvt Ltd, Chennai
Contribution Period : 2010 December to 2012 April

4. PROJECT #5 (POWER UNIT)
Name of the Project : 1X12 MW captive power plant. (AFBC Boiler)
Customer : SURENDRA MINING INDUSTRIES (P)LTD(Bonai,Orissa)
Capacity of Plant : 12 MW,YOKOGAWA DCS CENTUM CS 3000,GE MARK VIe
Employer : Operational Energy Group India Pvt Ltd, Chennai
Nature of the job : C&I ERECTION AND COMMISSIONING
Contribution Period : 2012 April TO 2013 January
ADDITIONAL QUALIFICATION / EXPERIENCE
o Having good communication skill, leadership qualities, can work under
pressure and able to work as a part of a team in a multicultural environment.
o Good knowledge of P&I Drawings, signal flow drawings, termination details
and hook ups.
o Basic knowledge of ABB DCS 800XA version 5.1.
o Calibration and Commissioning of Control Valves, Pneumatic Dampers and
ON-OFF actuators.
o Excellent Communication, Leadership and Presentation skills
o Hands on Working Experience of Work Allocation, Plant operation monitoring,
Fault analysis, Loop checking in Thermal Power Plant.
Description of Duties
Testing and Commissioning of Instruments used in Boiler and Turbine like
Calibration and Commissioning of Control Valves, Pneumatic Dampers and ON-OFF
actuators and motorized valves.
Erection and Commissioning of O2, pH, conductivity, CO2, spm, sox and nox
Analyzers.
Erection & Calibration of I/P & P/I converters, Switches, Gauges.
Experience in Erection, Calibration and maintenance of Field Instruments such as
Temperature, Pressure, Flow, Level Transmitters of Rosemount, ABB, Honeywell and
Yokogawa.
Supervision of Erection, Cabling, Loop checking and commissioning of Field
Instruments, Panels and Impulse Piping’s.
Involved in the erection and commissioning of boiler auxiliaries FD fan, PA fan, ID
fan and actuators by VFD and power cylinders.
Pre-planning of the Erection and Commissioning of Field instruments using Piping
and Instrumentation Drawings and making necessary changes
Responsibility
• Erection, Calibration and Commissioning of Smart Transmitters of Pressure, Flow,
Level & Temp. Like Yokogawa, Rosemount by using HART Communicator.
• Erection, commissioning & Calibration of I/P Converters, Switches, Gauges.
• Familiar in working with HART Communicators like Rosemount-268,375,475 Meriam.
• Erection, Calibration and Commissioning of USA based BENTLY NEVADA, shinkawa
Vibration monitoring system.
• Loop Checking and Commissioning of Pneumatic Control Valves (PCV), Pneumatic
ON-OFF Valves (Pneumatic type, Piston Globe Valve) and Motor Operated Valves
(MOV) & all kinds of field and panel instruments..
• Erection and Commissioning of Temp. Elements like T/C’s & RTD’s.
• Worked on DCS system using Foxboro Invensys software in 660 MW Power Plant
• Preparation of Calibration & Installation protocols,
• Coordinate, plan and supervise all Instrument project activities in assigned area,

5. • Preparation of termination details and reviewing
• Preparing and Reviewing all technical specification documents related with system
• Preparation System cable schedule
• Reviewing and implementing the comments as per Client requirement
• Preparation of Marshaling and System Cabinet technical specification.
• Reviewing Panel and cabinet Drawings.
• P&ID Drawings, Logic Diagram & Hook up
MAINTENANCE OF ANALYSERS:
1. SWAS panel. (Steam and water analysis system)
2. DM plant. (Siemens PLC), PH and conductivity meter
3. O2 analyzer.
ASH HANDLING SYSTEM:
Fly ash handling system consist of,
Ash intake valve
Degeneration valve
Cyclone
Bag filter
CALIBRATION INSTRUMENTS:
1. Pressure and temperature gauges
2. Transmitters
3. Control valves
4. Flow meters
5. Thermocouple and RTD
6. Pressure and level switches
7. Actuators
8. Motorized Valve
COAL HANDLING PLANTS:
1. Check the interlocks and protections for conveyors
2. Pull cord switch and belts way switch
3. Bunkers section
DCS SECTION:
1. Module mounting unit
2. I/O expander bus
3. Multifunction processor
4. Analog module
5. Digital module
PROFESSIONAL QUALIFICATION
B.E in Electronics and Instrumentation Engineering
Board : Anna University, Chennai
College : Thiruvalluvar College of Engineering and Technology
Duration : 2004 – 2007
Aggregate : 67%

6. D.E.E.E in Electrical and Electronics Engineering
Board : State Board Technical Education, Chennai
College : Kumaran Polytechnic College
Duration : 2001 – 2004
Aggregate : 78%
PERSONAL DETAILS
Name : R.JAYAKUMAR
Date of Birth : 02/06/1982
Father’s Name : G.Rajendiran
Nationality : Indian
Languages known to write : English, Tamil,
Languages known to speak : English, Tamil, Hindi
Alternate mail Id : jayakumareie82@gmail.com
Passport No : Passport no.H0153263 (Thiruvannamalai),
Expiry date – 2018
Phone Number: +919994486913(India)
DECLARATION
I here by declare that the information given above is correct and true to best of my
knowledge.
Place:
Date: (R.JAYAKUMAR)