R. Krishnaraj has over 11 years of experience in QA/QC inspection for construction projects related to oil, gas, and petrochemical facilities. He has worked on projects in India and the Middle East for companies such as Leighton Contractors, Lamprell Energy Ltd, McConnell Dowell LLC, and United Industries Services Co LLC. He has expertise in welding inspection, NDT techniques, hydrotesting, and ensuring work is done according to construction codes and standards. Krishnaraj holds an academic diploma in mechanical engineering along with welding and NDT certifications.

1. CURRICULUM VITAE
Email ID: rkrishnaraj1982@gmail.com R.KRISHNARAJ
Mobile No: +971 50 1917482 UAE
: 0091 9600 132 709 INDIA Sr. QC Inspector
Summary of experience:
11 years of experience in QA/QC inspection in various construction projects related to oil & gas and
petrochemical process facilities, Pressure vessels, Process piping, ship building hull structural
fabrication for shop and field in various companies Leighton Contractors (Asia) Limited, Lamprell
Energy Ltd, Dubai-UAE, McConnell Dowell L.L.C (Dubai),United Industries Services CO L.L.C
(Oman), Larsen & Toubro Ecc. Division, Avasarala Automotive Pvt LTD, Jobby Engineering
Pvt LTD, Presteel Engineering Services Pvt LTD, Prasana Engineering Corporation, Brothers
Engineering Erectors Pvt LTD and etc.
Qualifications:
Academic:
 Diploma in Mechanical Engineering.
Certifications:
 Welding Inspector - CSWIP 3.1 (Cert. No. 49638)
ASNT NDT LEVEL II COURSES- (As per ASNT-SNT TC 1A)
 ULTRASONIC TESTING (UT)
 MAGNETIC PARTICLE TESTING (MT)
 PENETRANT TESTING (PT)
 RADIOGRAPHIC TESTING (RT)
Driving License:
 Indian License: F/TN/21X/003310/2000- LMV: 14/09/2000/TN/21X, Valid up to:
13/09/2020.
 UAE License : 2157015- Light Vehicle Manual, Expiry Date: 01/09/2025.
Offshore Qualification:
 BOSIET – Safety Induction, Sea Survival & First Aid, Helicopter Safety & Escape with EBS,Fire
Fighting & Self Rescue
 OPITO approved Course Code : 5700
 ID Card Cert : 39790
 Certificate no : 0058570010041439790
 Place: Abu Dhabi- Emirates Technical & Safety Development Centre.
Computer skills:
 Windows 2008, window2010, windows xp,windows-7
 Ms Office
Page 1 of 8

2. Career Summary
Experience in inspection field:
 Manage preservation work with proper maintain log for the pumps, small bore valve and
big bore valves (from1/2” to 48”) and 48” MOV,ESDV,PCV etc.
 Working within the Health, Safety& Environment.
 Surveillance inspection of construction activities in accordance code, standards, project
specifications and procedures.
 To prepare the relevant technical recommendations for the various Inspection contracts
and services required for the production phase
 Inspect product/material in accordance with Customer, Client, Industry and vendor
documentation, specifications and purchase order requirements, at Vendor's works..
 Having a working knowledge in gas and oil field with all kind of welding
inspection techniques for various applicable standards, welder’s performance
(WQT) in production welding (WPS & PQR) Repair welding Procedure & in
welding supervision.
 Working with knowledge & experience on welding processes SMAW, SAW,
GTAW, GMAW and FCAW.
 Familiar with Standards ASME SEC V & SEC VIII DIV 1, ASME 31.3 , AWS D1.1,
ASME SEC IX ,B 31.8 and BS standards, DNV rules.
 Base material Inspection as per supplier / manufacture document/ mill
certificate With respect to type, size, quantity identification and visual
inspection. Having Knowledge on Piping & Instrumentation diagram (P&ID), GA,
and Isometric and equipment drawings.
 NDT (RT, PT, MPT, PMI, PWHT, Hardness, Ferrite and UT) reports review and
witnesses and film interpretations.
 Inspection of heavy structural fabrication
 Following Inspection Test Plan and Method Statements for various activities
involved in the construction of Oil & Gas facilities, Petrochemical Plant as per
project specification & relevant International Standards.
 Incoming Inspection of various steel materials, consumables, tools and
equipment’s etc. with relevant documents like Purchase Order, Material Test
Certificates. If required, perform mechanical test and chemical analysis in order
to confirm specification and relevant International Standards.
 Perform fit-up inspection , visual inspections on welds as per approved W.P.S
 Monitor the storage, backing and handling of welding consumable in accordance
with manufacture and approved procedures.
 Inspection & witness of Hydro test, air test, flushing of pipe line using with
medium water and air.
 Performed quality inspections in plant shutdown in various plants, during pipe
tie-in work, inspections were performed on golden joints, which is fit –up, pre
heat, post heat treatment and NDT.
Page 2 of 8

3. EMPLOYMENT HISTORY: Professional Experience in MIDDLE EAST
Company : LEIGHTON ASIA, INDIA AND OFFSHORE. (Jan 2014 to Till Date)
Designation: Commissioning Mechanical & Piping Inspector
Project : Sea line-Crude Oil Export Facility Reconstruction
TPIA : GL Noble Denton
PMC : FW & JOE (Japan Oil Engineering)
Company : South Oil Company-Iraq.
 Project requirements are to increase the export capability from 1.8 MBoOPD to
4.5 MBoOPD at the ABOT and KAAOT Facilities in the Iraqi sector of the Arabian
Gulf.Fabricate and install offshore jackets, platforms, sub-sea pipelines and
onshore installation.
 Project value: 550 Million US$
Responsibilities:
• Report directly to commissioning manager on all matters of Testing and Commissioning.
• Assist construction manager during fabrication stage of project in Sharjah UAE.
• Liaise with engineering, contractors, Vendors and Suppliers
• Attend daily meeting with commissioning manager, P&M engineer and mechanical
technicians.
• Management of all hydrostatic and pneumatic pressure testing and sensitive leak test,
line blowing etc.
• Development and addition exercises for the project require.
• Review and provide solutions on all piping technical queries.
• Develop Sub-System limits for all piping and mechanical system and submit to
assistance Commissioning manager for review and changes.
• Assist and support to manage all piping, mechanical structural, safety ITR’s via
WINPCS completion management system.
• Preparation of testing and manage piping and mechanical Pre-Commissioning works.
• Adjust system and sub-system limits due to error in early stages of work commence.
• Manage QC department to ensure all NDE Inspection carried out in line with Code
requirements.
• Attend final system walk-downs with owner’s operation team.
• Clear all punch-list items prior to system hand over.
• Work completion and submission of all piping test packs, sensitive leak test pack and
line blow test pack.
• Manage preservation work with proper maintaining log for the different types of pumps,
small and big bore valves (from1/2” to 48”) and 48” MOV, ESDV, PCV, Davit & Jib
cranes, Safety equipment like AFFF hose reel, structural grillage works for heavy loaded
vessels, big bore loose spools, piles & valves, CPFO cable tanks etc. preservation work
done for more than one year and repair painting work.
• In final stage of project work done has part of project engineer: According to the client
modification work/variation order, issuing site instruction to the sub-contract and re-
submission from them as quotation, finalizing it by the cost control in reduction of man
power and minimum required tools as per the work instructed & controlling the cost by
Page 3 of 8

4. materials and changes of the other equipment’s as per the budget and according to the
work.
• Worked offshore Iraq Al Basra in various SPM SBMbuoy’s shutdown and newly
installed buoys -mechanical, pipeline, PLEM to buoy hose connection, painting and
safety equipment’s, monitoring video inspections PLEM,valves, hoses with Hydraulic
Umbilical cable connections, greasing for turntable, winches,CPU and others,
compartment wise inspections, preservation and maintains like oil changing in
winches,greaing work, maintained and handover with hydro test subsea hoses and
Hydraulic Umbilical hoses.
Previous Concern Name:
Company : LAMPRELL ENERGY LTD, DUBAI, UAE. (Feb 2011 to Oct 2013)
Designation : Sr. QA/QC Inspector
Project : Modules for Laggan Tormore (settler Gas Plant)
Client : Petrofac International LLC (UAE) & TOTAL (E&P) UK.
Project : Offshore Installation Jack up vessel I & II (Hull Structural Steel)
self-elevating offshore unit – brave tern & bold tern (EPC).
Client : Fred Olsen Wind carrier.
Project : Golden Eagle Area Development (well head deck, process & utility quarter)
Client : Nexen Petroleum Co. UK.
Project : Jasmine (Accommodation)
Client : Conoco Philips UK.
Responsibilities:
• Review of WPS, PQR and welder Job Card.
• Review of isometric drawings.
• Preparation and verification of weld maps and preliminary weld summary.
• Material traceability and material handling such as LTCS, CS, SS, DSS & SDSS.
• Experienced with the preparation of Quality Plan for various key projects.
• The responsibilities include Fit-up and weld visual inspection, dimensional inspection,
in process inspection, final inspection, NDT inspection piping as per client
specification refers such as ASME, ASTM & all construction related codes and
standards.
• Evaluation and witnessing about RT, UT, MT, PT, PWHT, Hardness, Ferrite, PMI.
• Performing the pre-test line walk of piping system and preparing punch list for
outstanding activities.
• Witnessing the Hydro/pneumatic testing, Flushing and Drying activities.
• Performing the Reinstatement line walk through of piping system and clearing of
ITR’s and punch list to achieve Mechanical completion.
• Experienced in hose testing, and chalk testing and leak test for Tanks and valves
witnessing.
• Involved as a special case in new ship building as per client & 3rd
party (DNV) along
with them Experimental testing, such as LCG, TCG, VCG in the ship as blasting the
tanks according with procedure approved from client & 3rd
party (DNV) with testing
FWD & AFT Pendulums & in MID Ship with water level.
• Maintaining and updating the records of calibration
• Performed visual examinations before welding, during welding and after welding.
• Verified Repair procedure and supervised weld repairs those are defective.
Page 4 of 8

5. • Monitoring the Backing system for welding consumables and Pre heating and Inter-
pass temperature of Welds.
• Carrying out weld audit in various process (GTAW, FCAW, SMAW, SAW)
• Monitor welder performance and ensure that they are performing within the limits of
qualification.
• Reviewing daily reports for electrode issuance, fit up inspection, and welding
production report
• Preparation and review of weekly and cumulative welding status report
• Review of test packages like hydro test package.
• Ensuring NDT clearance, as per the project requirement before hydro test.
• Material Inspection for Site received materials
• Inspection of butt weld and fillet weld.
• Raising RFI as per the approved Inspection Test Plan.
• Raising NCR for any non compliances
• Review and updating of all documents related to welding.
• Follow up with punch list and exceptional items
• Performed Radiographic Film Interpretations according to client's necessities.
(National and International code like ASME Sec VIII, ASME Sec IX, and ASME B
31.3).
• Ensuring that the fabrications carried out in accordance with the approved plans,
specification and procedures and regards also with the material grade (PMI) and
welding works carried out by qualified welders in accordance with the approved
WPS.
• Co-ordinate with construction and engineering group to solve the quality issues.
• Co-ordinate with client inspector for day to day activities and stage wise inspection.
• Co-ordinate with NDT sub contractor. Finalizing QA/QC documentation for final
handover to client assisting the project management team in the preparation of as-
built in the plant pipeline
From Jul 2009 to Dec 2010: Mc. CONNELL DOWELL L.L.C (Dubai)
Position : QC Inspector
Department Placed: Emirates Aluminum smelter
Project : Bus Bar Installation
Client : EMAL (A Govt. of Dubai & Abu Dhabi)
From Jul 2006 to Jul 2008: UNITED INDUSTRIES SERVICES CO. L.L.C (OMAN)
Position : QC Inspector
Project : Portable super structure
Client : BECHTEL
Responsibilities:
• Discuss for preparing of Quality Plan for various key projects.
• Fitment inspection of Structural / piping fabrication with respect to visual dimensional
and orientation compliance as per the approved drawings and specifications.
• Experienced in carrying out NDT /Welding Inspection activities and maintaining the
records.
• Experienced with the Interpretation of the Radiographs as per the approved procedures
and the relevant international acceptance standards.
• Review of Contractor Procedures on Fabrication.
• Review of WPS / PQR, ITP, Method statements & NDT Procedures.
• Monitor welder performance and ensure that they are performing within the limits of
qualification.
Page 5 of 8

6. • Reviewing daily reports for electrode issuance, fit up inspection, and welding production
report.
• Preparation and review of weekly and cumulative welding status report.
• Welding inspection carry out in various process such as MIG in aluminum, SMAW, GTAW,
GMAW, FCAW in various material CS, SS, CSTOSS, Aluminum ect..
• Experienced in witnessing of Hydro test, pneumatic testing and valves leak test.
• Witnessing in aluminum welding during & after chipping due to next plate fit-up.(plate &
flexible sheets)
• After cutting form CNC machine inspection carry out in various gauges such as venire,
Go No-go gauge, Micro gauge, Digital cum.
• Experienced in various Non destructive inspection techniques in accordance with ASME
Sec V like Visual inspection, Ultrasonic inspection, Radiographic inspection, Radiographic
film interpretation, Dye Penetrate inspection and Magnetic Particle inspection.
Professional Experience in India: From Sep 2000 to July 2006 & Aug 2008 to June 2009
LARSEN & TOUBRO ECC. Division
Position : QA/QC Inspector
Project : Ship Building (MTB Structure)
Work place : Chennai – Kattupalli
AVASARALA AUTOMOTIVE PVT. LTD.
Position : QA/QC Inspector
Work place : Atomic Power Station (In-Reactor building) (Gujarat & Kalpakkam)
Project : EMCCR (End Mass of Coolant Channel Replacement) & END FITINGS
JOBBY ENGINEERING PVT. LTD.
Position : QA/QC Supervisor
Project : Fast Reactor Feeder Reprocess Breeder
Work place : KARP- IGCAR – Kalpakkam.
PRESTEEL ENGINEERING SERVICES PVT. LTD.
Position : Welding Supervisor
Project : Boiler Cutting & Replacement - Reactor Building Unit-II
Work place : Nuclear Power Corporation – Kalpakkam.
PRASANA ENGINEERING CORPORATION
Position : Welding Supervisor
Project : Feeder & Boiler cutting & Replacement Reactor Building Unit-I
Work place : Nuclear Power Corporation – Kalpakkam.
BROTHERS ENGINEERING ERECTORS PVT. LTD.
Position : Supervisor
Project : Turbine shutdown & structural work
Page 6 of 8

7. Work place : Nuclear Power Corporation – Kalpakkam.
Responsibilities:
• Quality surveillance during fabrication, erection of platform, pipeline, equipment,
mechanical completion and testing etc at yard.
• Review installation records/documents.
• Go through of ITP/WPS/PQR/WPQ/MTC and certification of welding procedures, welder
qualification tests, review of laboratory mechanical tests (Tensile, impact, hardness)
• To ensure that the quality plans are implemented and the activities meet the contractual
requirements, applicable code, specification, standards and as per drawings.
• Witnessing of End fitting SS with CS ring and carry out other related work.
• Monitoring of erecting SS tanks, spools in various size & schedule.
• Attending the meetings and discussions on technical matters related to project works
and keeping appraised on all aspects relevant to mentioned activities.
• Performing the pre-test line walk of piping system and preparing punch list for
outstanding activities & Reinstatement line walk and clearing of ITR’s and punch list to
achieve Mechanical completion.
• Witness of Pneumatic/Hydro test/leak test for Piping.
• Witnessing of Jacket and Deck Load out and Sea fastening Activities.
• Compliance of daily/monthly reports, attending project meetings, monitor of non-
conformities and site discrepancies issues and advising corrective actions.
• Review of Inspection test plan and Quality procedure as per client quality specification.
• Review of vendor documents as per project requirement.
• Material inspection for incoming materials and review of material certificates to check
compliance to project specification.
• Review the welding procedure qualification test and welder performance qualifications.
• Monitoring all work of structural done by contractor.
• Monitoring the weld visual for structural & piping.
• Electrode storage Room Maintained Temperature and Humidity.
• Review of all inspection reports & RT Films Interpretation
• Witnessing the final dimensional inspection.
• Monitoring all blasting and painting activities also.
• Review of all Equipment calibration certificates
• Review of NDT reports and Inspection reports.
• Coordinating with clients related to welding, inspection and NDT activities.
• Witness and Monitoring for PWHT activities and set up.
• Hydro test procedure review and conducting the hydro test.
•
PERSONAL INFORMATION:
Father’s Name : R.RADHAKRISHNAN
Nationality : Indian
Material Status : Single
Sex : Male
Page 7 of 8

8. Date of Birth : 19th
April 1982
Passport Details : Passport No.: H 8659904
(R.KRISHNA RAJ)
Page 8 of 8