ANDRI TERSIJA

• Developed and implemented QA/QC procedures in compliance with ASTM,AWS,ASME, API, and ISO 9001 standards. • Supervised welding processes and NDT methods (RT, UT, MT, PT), insuring 100% compliance with projectspecifications. • Conducted final inspections of fabricated components, reducing rework by 15%. • Acted as a liaison between clients, third-party inspectors,and project teams, ensuring Project Experience  General Fabrication Steel Structural and Installation across the Oil & Gas, Telecommunication, Power Plant and Transmission, HVAC, Bridging, Petrochemical and Refining sectors

• . Quality Management: Develop and Implement QA/QC Procedures: Create and enforce quality assurance and control procedures in line with projectspecifications, codes, and standards (e.g., ASME, API, AWS, ISO 9001). Prepare Quality Plans: Draft and manage project-specific quality assurance plans (QAPs) and inspection test plans (ITPs). Monitor Compliance: Ensure fabrication processes meet quality and safety standards. • . Inspection and Testing: Material Inspection: Verify incoming materials, certificates (MTC), and specifications. Welding and NDT Oversight: Supervise welding processes, qualifications, and non-destructive testing (NDT) methods such as RT, UT, MT, and PT. Dimensional Inspections: Check dimensions, tolerances, and alignment of fabricated components. Final Inspection: Conduct visual and performance inspections of completed components before delivery or installation. • . Documentation and Reporting: Maintain Records: Prepare and maintainQA/QC records, including inspection reports, test results, and deviation reports. Prepare QC Dossiers: Compile quality dossiers for submission to clients. Non-Conformance Reports (NCRs): Identify, record, and resolve non-conformance issues with Corrective actions. Coordination: Interface with Clients and Auditors: Act as a liaison with clients, third-party inspectors, and certifying authorities. Team Collaboration: Work closely with project engineers, fabricators, and weldersto address quality concerns and ensure smooth project execution. • Compliance and Standards: Adhere to Standards: Ensure compliance with relevant codes and standards like ASME Section VIII, API 650,AWS D1.1, etc. Regulatory Requirements: Ensure the project complies with national and international regulations. Project Experience  Red SeaUtility Assets and Infrastructure Project Chilled water piping systemfor Welding, Installation, Hydro test, and Accessories

Scope of Work  Monitor implementation of inspection policies and procedures.  Monitor Positive Material Identification Inspection  Review individual inspection/ test procedures for each category of work, prepared by Engineer in charge to ensure all prerequisites can be satisfied.  Attend or have his representative attend an inspection/ test to be witnessed by the Client to record. Verify inspection documentation and test results performed by engineers or inspectors and issue inspection reports to the Client after the Engineering and Construction Managers review.Hold Special Inspection Meetings between Clients on problems of inspection and quality control-activities when they occur.  Hold a kick-off meeting for each discipline between the Client and inspectors/engineers of that discipline to review inspection policy and procedures to Witness qualification test and determines the validity of regulations, codes, specifications, and procedures.  Arrange a daily schedule of inspections/tests, subject to the schedule of the Client.  Submit a schedule of inspection of the items listed in the “List of Items to Be Inspected/Tested.  Solicit and study the Client’s comments and opinions on quality, control implementation, tomutually study and clarify problematical, delicate, intricate matters in inspection requirements, pro- cedures, or practice.  Sets up documentation filing system and controls documents on inspection and quality control.  Coordinate the Inspectors with a schedule for the Inspection and witnessing of tests.  Implement QC hold points forinspection ortesting, as indicated on the approved drawings and travelers.  Monitor field engineers’ inspection and quality control activities to confirm that.  Support the Fabrication Manager’s quality control activities by obtaining the Client’s ideas, evalu- ation, and agreement on specified procedures and results advising or being consulted by the superintendents on quality control procedures, methods,and practices, interpreting codes, standards, specifications, and governmental regulations.  Hold Quality Control Meeting between Client, and subcontractor to emphasize procedures,pro- gress, or other inspection and test matters.  Supervise progress of field radiography and stress relieving works, coordinating the schedule of related works such as piping, heaters, and tank construction.Assist the safety group in maintaining safety operations in welding, radiography, and annealing,espe- cially for handling and storing radioactive materials.  Review and Submitted Hydro test Packages, Pneumatic Tests,  Submitted Bolt Tightening Procedure.  Ensure certification and validity of adjustment and calibration of inspection, test, and measuring equip- ment.  Maintain a current file on non-conforming items  Maintain Turnover System.  Witness the final pressure test. Project Experience  Kingdom of Tower Fabrication and Installation Hollow Metal Door. Fabrication and Erection of Structural Steel, Fabrication Pipe Spool  Madinah Expansion Project Fabrication and Erection of Structural Steel, Stainless Steel, and Piping Installation of Brass Decorative and Hollow Metal Door.  Madinah - Car Park Installation of Brass Handrail and Bronze Screen.  Madinah PSMD Extension Installation Brass Decorative for Umbrella 1: Finial Part 6 & Upper Crown.  Shamiya- Service Building St. Steel Access Door Frame- Single (In back Corridor) CN: QN: 2012/3693/BLW/1127 .Fabrication and Installation of Door and Frame St. Steel Toilet POD Leaf- 25 x 1960 x 45 mmCN: 2013/3866/BLW/0889  Shamiya CUC Building Fabrication and Installation Hollow Metal Leaf (Chiller Plant) CN: QN:2012/2869/BLOW/0085  Al-Basha Plaza (Samar Redwan Co.) Fabrication and Installation Hollow Metal Door CN:QN: 2012/3246/NBL/0419/  Shamiya - Haram BDLG West Elevation Fabrication and Erection Steel structural and piping  KingAbdul AzizInternational Airport Fabrication and erection ofsteelstructural for Space Frame Canopy and Bridge Contract No: J-08-407-PF- 0 Fabrication of Steel GuardRail, St. Steel Grill for Column –CN -SPA/CONT/11/009  Bahra Apartment& Suits Fabrication and Installation of Decorative Handrailsfor Villas  Bahra College of Medicine. Fabrication and Installation ofDecorative Handrail  Royal Palace Project. Fabrication and Erection Structural Steel Angles, HBeam CN-164R- A9.  D0KAAE Project Tower H- Fabrication Stainless Cladding. Tower H– Fabrication Podium - Hollow Metal Door, Tower B- Fabrication of Stainless Steel HandrailsHairline and steel Structural.  GAT Project : Fabrication of Steel Structural Beams.

Scope of Work  Supervises and coordinates all activities related to Quality Control and Quality Assurance of inspection of work packages completed and to be sold off to the client (i.e. all welding and bolt-up assemblies).  Works with craftforeman of workers engaged in construction, and installation to ensure the Quality Control program is executed and client quality requirements are achieved.  Examines blueprints and inspection data to ensure uniform program compliance. Inspects work to ensure conformance with specifications defined in the job package.  Assembles test packages and coordinates with production for initial testing and 3rd party inspection (i.e. NDE) of the completed work.  The QAQC supervisor acts as a liaison between field supervision, and client representative(s) to ensure that quality issues are identified and corrected through the construction, and repair process. Project Experience  Port ofUtilities Project Contract # A2IT, K042, YANBU U&O PROJECT Fabrication Pipe Rack for Pipeline Support Fabrication and Installation Piping,Steel Structural, Fabrication and Erection Tank, Hydro test, Instrument Calibration, and Installation Equipment, NDT Activities Painting and Sandblasting Activities Welding Activities, and Insulation Pipe Activities.Marafiq Potable Water Pumping Station at Jalmuda,Jubail (KSA), Construction of Above Ground Tanks As per API 650  SaudiAramco MGS Expansion,SRG-2 Pipeline BI – 10-00433-0002, Contract No. 6600019233

Scope of Work  Performfield troubleshooting daily or asrequested.  Develop and review mechanical inspection procedures and best practices.  Write recommendations and reportsrelated to mechanical inspection activities.  Develop and review pre and post-T&isreports.  Develop and reviewmechanical inspection strategies.  Participate in field mechanical inspections, quarterly schedule inspections, and assessments.  Review and propose NDTmethod and inspection procedures.  Participate in Risk Based Inspection (RBI)studies.  Participate in HAZOP Studiesreview.  Set KPIs andmonitor deployment and performance of mechanical inspection programs at facilities.  Review performance and KPIs of mechanical inspection programs atfacilities.  Issue recommendationstoenhancemechanical inspection programdeployment and performance. Project Experience  The PEARL QATAR Porto Arabia Project, Fabrication and Erection Steel Structural and Piping.

Engineering, Procurement Construction, and Fabricator for the Oil gas and factory facility (Fabrication Jacket, Deck, Caisson, Piles, Conductor, and Boat Landing, Piping, Pressure Vessel) Scope of Work  Supervises and coordinates all activities related to Quality Control and Quality Assurance of inspection of work packages completed and to be sold off to the client (i.e. all welding and bolt-up assemblies).  Works with craft foreman of workers engaged in construction, and installation to ensure the Quality Control program is executed and client quality requirements are achieved.  Examines blueprints and inspection data to ensure uniform program compliance. Inspects work to ensure conformance with specifications defined in the job package.  Assemblestest packages and coordinates with production forinitial testing and 3rd party inspection (i.e. NDE) of the completed work.  The QAQC supervisor acts as a liaison between field supervision, and client representative(s) to ensure that quality issues are identified and corrected through the construction, and repair process. Project Experience • Intan BPC” Well Platform. Clientby CNOOC Ses Ltd. • Volume Bottle (V-510) and Air Receiver (V-430) for “Intan BPC” Platform. Client by CNOOC Ses Ltd. • FWKO Drum (Free Water Knock Out) (V-04) Vessel and Hydro cyclone for Intan BPC Platform. Client by CNOOC Ses Ltd. • FWKO Drum (V-100) Vessel for Aida Platform and Intan “A” Platform. Client by CNOOC Ses Ltd. • “KE-23” WellPlatform. Client by KODECO • Poleng Modification Phase II (“AW”, “BW”,”CPP”, “FLARE” PLATFORM). Client by GLOBAL-KODECO • Poleng Modification Project. Client by KODECO • Windri A5-Well Platform Project. Client by MAXUS • Lidya “A” Well Platform. Client by MAXUS • Lita “A” Well Platform. Client by MAXUS • Widuri D Monopod Platform Project. Client by MAXUS- PT. Merlasakti Abadi • Attaka “ Echo Baru” STS Project. Client byUNOCAL • Well Cluster Platform. Client by Calmarine- ARCO • MDF. Plan Palembang Sumatra. Client by PT. Fletcher- PT. Megarimba Karyatama. • Tanggari II LotsII & III Project. Client by NoellGmbh • . Pindo Deli Pulp and Paper Mills Project. Client by Jurong Engineers Ltd. • . South Lhoksukon “Aand D” Field Development Project. Client by PT. Tripatra Engineering. • Carbon Black Plant Phase-2 Storage Silos Project. Client by PT. Mc. ConnellDowel Ind. - CABOT

Engineering, Procurement Construction, and Fabricator for the Oil gas, and factory Facilities(Fabrication Jacket, Deck, Caisson, Piles, Conductor, and Boat Landing, Piping, Pressure Vessel) Scope ofWork  Inspectors in each discipline shall perform inspection activities assigned by the chief inspector.The inspectorshall complex necessary documentation, by obtaining approval of all necessary Inspector.  Main of QC File  Monitoring subcontractor QC program practices.  Control of measuring and test equipment program.  Monitoring adherence to drawing,specification, and material control procedures.  Prepared Inspection Test Plan for providing technical direction. Regarding the determination and selection of the QC Inspection hold point.  Check adherence in characteristics of the item with the indication specified in the relative packing list or bill. Control that, no damage occurs during hauling at the job site.  Verity existence certificate or acceptance record. In trust the housemen to segregate item which is not.  In conformance with equipment, to preventtheir invent use installation.  Trust the warehousemen for appropriate material and equipmentstorage to avoid Dam or determination.  Approve the withdrawal and handling methodsfor particular equipment andmaterials.  Witnessthe final pressure test and perform the final inspection asrequired by the code. F  Conduct final inspection and testing of the erected piping system and equip- mentstructures etc.Until non-conformance isresolved ( ic.repair,rejected, etc.)  Ensure that the final Inspection and test are carried out and witnessed by the discipline Supervisor to verify their competition and conformity with the specific quality.  Project Experience  UNOCAL 76 IND Co. Ltd Fabrication Serang SA Plat- form  CONOCO Ind Co.Ltd Fabrication Well Head ‘B’ and LGP ‘Platform Belinda Field.  ARCO Indonesia Fabrication and Erection Zulu Junction Compression ModuleONWJ Gas Development.  Karya Persada Fabrication and Erection Storage Tank Project

Engineering, Procurement Construction, and Fabricator for the Oil gas and factory facility (Fabrication Jacket, Deck, Caisson, Piles, Conductor, and Boat Landing, Piping, Pressure Vessel) Scope ofWork  Inspectors in each discipline shall perform inspection activities assigned by the chief inspector.The inspectorshall complex necessary documentation, by obtaining approval of all necessary Inspector.  Main of QC File  Monitoring subcontractor QC program practices.  Control of measuring and test equipment program.  Monitoring adherence to drawing, specification, and material control procedures.  Prepared Inspection Test Plan for providing technical direction. Regarding the determination and selection of the QC Inspection hold point.  Check adherence in characteristics of the item with the indication specified in the relative packing-list or bill. Control that, no damage occurs during hauling at the job site.  Verity existence certificate or acceptance record. In trust the housemen to segregate item which is not.  In conformance with equipment, to preventtheir invent use installation.  Trust the warehousemen for appropriate material and equipmentstorage to avoid or determination.  Approve the withdrawal and handling methodsfor particular equipment and-materials.  Witnessthe final pressure test and perform the final inspection asrequired by the code.  Conduct final inspection and testing of the erected piping system and equip- mentstructures etc.Until non-conformance isresolved ( ic.repair, rejected, etc).  Ensure thatthe final Inspection and test are carried out and witnessed by the discipline Supervisor to verify their competition and conformity with the specific quality. Project Experience  NOELL GmbH Fabrication and Erection, Port of Singapore Authority, CraneCon- tainer 6 unit Fabrication and Erection, Perumpel TJ Priok, Crane Container 3 unit.  TOTAL INDONESIA Fabrication and Erection of Central Processing Units CPU 2 for Tunu Field Development. Fabrication and Erection of HandiL Gas Lift Compressor Unit for Tunu Field Development.   ARCO INDONESIA/CLOUGH/PETROSEA INDONESIA Fabrication and Erection, ARCO Bali North 13 Modulesfor Pangerungan Field.