WITSARUT WATCHARIN
Project Engineer
Rayong
Summary
Having 7+ years of experience in the project and piping engineer (Field and workshop) for Oil and Gas (On shore and Off shore). Had excellent as piping engineer and executed various project related to engineering, fabrication, construction, effective work distribution and team management. My role involved overseeing mechanical and process engineering tasks, optimizing workflows, and ensuring quality and safety in project execution.
Overview
7
7
years of professional experience
2
2
years of post-secondary education
Work History
Project Engineer (Mech/Piping/Process)
SAMSUNG E&A
Thai Oil CFP Clean Fuel Project, Chon Buri
03.2024 - 05.2025
- Oversee and coordinate all aspects of the project, ensuring timely and successful completion within budget and scope
- Lead and supervise teams, facilitating effective communication and collaboration among owner, contractors, vendor and etc.
- Identify and implement process improvements to enhance project efficiency and reduce costs while maintaining project integrity.
- Prepare and maintain comprehensive project documentation, including technical reports, progress reports, and compliance records.
- Liaise with clients, vendors, and other stakeholders to address concerns, provide updates, and ensure alignment with project goals
- Identify and resolve technical issues and challenges promptly, applying innovative solutions to minimize project disruptions.
- Monitor project budgets and schedules, tracking progress and making adjustments as needed to meet project deadlines and financial constraints.
- Review project plans and proposals, and work with management to develop project objectives
- Ensure the preparation of required project documentation
- Contribute to communication plan and change management elements
- Assuring the application to project of all the relevant norms, local rules, company standards and international best practices on accident prevention and human protection, environmental impact reduction and energy efficiency
Piping Engineer
Sriracha Construction (Thailand) Co., Ltd.
Ambatovy, Madagascar
07.2023 - 02.2024
- Preparing and monitoring of fabrication sequencing as per project specification during fabrication work is performed in accordance with the approval fabrication and erection procedure and correct materials of piping system
- Oversaw calculation of technical specifications for use in procurement of piping components and raw materials.
- Assisted project planning teams by providing data on scheduling, cost estimations and project scope calculations.
- Supervised and managed installation of Piping.
- Created 3D models and 2D drawings of planned piping structures and designs.
- Coordinated activities of workers engaged in research, planning, and development.
- Prepared 2D drawings for GA drawing, isometric drawing, P&ID, Pipe Support Detail etc.
- Preparation of method statement and procedure for pipe works
- Preparation of pipe lifting plans
- Preparation of pressure tests
- Troubleshoot and resolve site construction problems
- Coordinate and cooperate with discipline engineers to ensure the smooth flow of all information on the project task force, and to ensure alignment with project requirements
- Monitor progress and performance of personnel on project team to assure quality and consistency for all deliverables
- Assuring the application to project of all the relevant norms, local rules, company standards and international best practices on accident prevention and human protection, environmental impact reduction and energy efficiency
Piping Supervisor
Hyundai Engineering & Construction (Thailand) Co., Ltd.
Ultra Clean Fuel (UCF) Diesel Euro V Project, Rayong
08.2022 - 07.2023
- Co-ordinate with the sub-contractor to achieve the targets and schedule set by the planning.
- Supervision of all piping works and ensure safety and quality standards of client
- Monitoring the QA/QC documentation of the sub-contractor and ensure that all the activities on daily basic and can be traced according to our requirements.
- Preparation of welding map for ISO drawing
- Prepared 2D drawings for GA drawing, isometric drawing, P&ID, Pipe Support Detail etc.
- Troubleshoot and resolve site construction problems
- Preparing and monitoring of fabrication sequencing as per project specification during fabrication work is performed in accordance with the approval fabrication and erection procedure and correct materials of piping system
Piping Supervisor
SAMSUNG E&A
Thai Oil CFP Clean Fuel Project, Chonburi
06.2022 - 08.2022
- Preparing and monitoring of fabrication sequencing as per project specification during fabrication work is performed in accordance with the approval fabrication and erection procedure and correct materials of piping system
- Oversaw calculation of technical specifications for use in procurement of piping components and raw materials.
- Assisted project planning teams by providing data on scheduling, cost estimations and project scope calculations.
- Supervised and managed installation of Piping.
- Created 3D models and 2D drawings of planned piping structures and designs.
- Coordinated activities of workers engaged in research, planning, and development.
- Prepared 2D drawings for GA drawing, isometric drawing, P&ID, Pipe Support Detail etc.
- Verified look ahead sub-contractor and partnered and associated manpower
- Executed of piping erection works, which are to be compliant with the time schedule and within the respective budget and satisfactory associated
Piping Engineer
CAZ (Thailand) Public Company Limited
PTTLNG RECEIVING TERMINAL PROJECT JETTY, Rayong
08.2020 - 05.2022
- Preparing and monitoring of fabrication sequencing as per project specification during fabrication work is performed in accordance with the approval fabrication and erection procedure and correct materials of piping system
- Oversaw calculation of technical specifications for use in procurement of piping components and raw materials.
- Assisted project planning teams by providing data on scheduling, cost estimations and project scope calculations.
- Supervised and managed installation of Piping.
- Created 3D models and 2D drawings of planned piping structures and designs.
- Coordinated activities of workers engaged in research, planning, and development.
- Prepared 2D drawings for GA drawing, isometric drawing, P&ID, Pipe Support Detail etc.
- Preparation of method statement and procedure for pipe works
- Preparation of pipe lifting plans
- Preparation of pressure tests
- Troubleshoot and resolve site construction problems
Piping Engineer
CAZ (Thailand) Public Company Limited
Efficiency, Energy And Environment Improvement, Bangkok
01.2020 - 07.2020
- Coordinated activities of workers engaged in research, planning, and development.
- Preparation of pipe lifting plans
- Preparation of pressure tests
- Planning schedule of work
- Supervised and managed installation of Piping.
- Oversaw calculation of technical specifications for use in procurement of piping components and raw materials.
- Created 3D models and 2D drawings of planned piping structures and designs.
- Assisted project planning teams by providing data on scheduling, cost estimations and project scope calculations.
- Troubleshoot and resolve site construction problems
Piping Engineer
CAZ (Thailand) Public Company Limited
PTT Olefins Reconfiguration Project, Rayong
04.2019 - 12.2019
- Preparing and monitoring of fabrication sequencing as per project specification during fabrication work is performed in accordance with the approval fabrication and erection procedure and correct materials of piping system
- Oversaw calculation of technical specifications for use in procurement of piping components and raw materials.
- Supervised and managed installation of Piping.
- Created 3D models and 2D drawings of planned piping structures and designs.
- Coordinated activities of workers engaged in research, planning, and development.
- Prepared 2D drawings for GA drawing, isometric drawing, P&ID, Pipe Support Detail etc.
- Preparation of pipe lifting plans
- Troubleshoot and resolve site construction problems
Site Engineer
S.D.B. Construction (Thailand) Co., Ltd
CNS Fire Water Pipeline & Hydrant Improvement, Bangkok
08.2018 - 02.2019
- Pipeline Check Inspection
- Prepare Lifting Plan
- Prepare data and work description for meeting every week with the owner
- Checking and make up progress every week for submit the owner
- Prepare Pipeline Layout
- Coordinating with the owner together to work other
- Punch List Inspection
Education
Bachelor - Welding Technology
King Mongkut's University of Technology North Bangkok
Bangkok 08.2016 - 06.2018
Skills
Microsoft Office
Quality control
Documentation control
AutoCAD
SketchUp
Scheduling and planning
Team collaboration and leadership
Piping codes
Project management
Career Interests
Piping field engineer, Piping design engineer, Project engineer, Test package coordinator, Construct planner, Piping supervisor, Negotiable
Trainings And Other Skills
Computer skill is Microsoft Office, AutoCAD, SketchUp, Internet, Navisworks, H-Spool, Good understanding of all piping work, Fair command of both spoken and written English, Good knowledge of mechanical and piping codes and standards especially ASME, ANSI, API, ASTM, Basic Fire Fighting, Confined Space Safety, Work at Height, Basic safety for marine work
Personal Information
- Total Experience: 7+ years in project and piping engineering for Oil and Gas (Onshore and Offshore)
- Age: 29
- Date of Birth: 11/01/95
Timeline
Project Engineer (Mech/Piping/Process)
SAMSUNG E&A
03.2024 - 05.2025
Piping Engineer
Sriracha Construction (Thailand) Co., Ltd.
07.2023 - 02.2024
Piping Supervisor
Hyundai Engineering & Construction (Thailand) Co., Ltd.
08.2022 - 07.2023
Piping Supervisor
SAMSUNG E&A
06.2022 - 08.2022
Piping Engineer
CAZ (Thailand) Public Company Limited
08.2020 - 05.2022
Piping Engineer
CAZ (Thailand) Public Company Limited
01.2020 - 07.2020
Piping Engineer
CAZ (Thailand) Public Company Limited
04.2019 - 12.2019
Site Engineer
S.D.B. Construction (Thailand) Co., Ltd
08.2018 - 02.2019
Bachelor - Welding Technology
King Mongkut's University of Technology North Bangkok
08.2016 - 06.2018
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