PIPING SUPERVISOR / LINE CHECKER

Job Purpose

To supervise Piping construction, line checking, testing, and commissioning activities, ensuring all works are executed safely, efficiently, and in compliance with project specifications, international standards, project schedule, and quality requirements during the construction, mechanical completion, pre-commissioning, and commissioning phases of the FLNG project.

Main Responsibilities

Supervise Piping fabrication, erection, testing, reinstatement, and line checking activities.
Ensure all Piping works are executed in compliance with project drawings, specifications, procedures, and applicable international standards.
Monitor construction progress and support achievement of project schedule milestones.
Coordinate Piping activities with Construction, QA/QC, Engineering, Commissioning, Operations, and subcontractor teams.
Ensure compliance with HSE requirements and safe execution of all Piping activities.
Support mechanical completion, punch listing, handover, and system acceptance activities.
Provide troubleshooting and technical support during construction and commissioning phases.
Supervise subcontractors and vendors to ensure quality and productivity targets are achieved.

Key Activities

Supervise piping fabrication, erection, testing, reinstatement, and line checking activities.
Verify piping installation works are carried out in compliance with approved drawings, specifications, and applicable international codes and standards.
Ensure flushing, hydrotesting, leak testing, reinstatement, and preservation activities are executed according to project procedures and specifications.
Coordinate line checking activities during Mechanical Completion and Commissioning phases.
Verify piping materials, valves, fittings, and bulk materials comply with project specifications and applicable standards.
Coordinate Piping interface activities with Mechanical, Electrical, Instrumentation, Telecom, and Commissioning teams.
Supervise testing and commissioning activities including:
- Hydrotesting
- Pneumatic testing
- Flushing and cleaning
- Line checking
- Reinstatement activities
- Leak testing
- Mechanical Completion checks
Support Mechanical Completion and handover activities.
Review and validate piping punch lists and ensure close-out within project targets.
Monitor subcontractor manpower, productivity, and work quality.
Witness construction and pre-commissioning tests and endorse quality check sheets where required.
Ensure proper reporting of daily progress, manpower, and technical issues.
Coordinate vendor and subcontractor activities to ensure readiness for commissioning and start-up.

Qualifications

Degree or Technical Diploma in Mechanical Engineering or related discipline.
Minimum 6 years of experience in Oil & Gas, LNG, FLNG, FPSO, Offshore, or EPC projects.
Minimum 3 years in Piping supervision or Line Checking role during construction and commissioning phases.
Previous FLNG experience is preferred.
Experience in Mechanical Completion and commissioning execution is required.

Technical Competencies

Proven experience in Piping construction and line checking activities for Oil & Gas projects.
Strong knowledge of:
- Piping fabrication and erection
- Hydrotesting and flushing activities
- Line checking and reinstatement
- Piping standards and specifications
- Mechanical Completion process and handover
- Construction monitoring and reporting
- QA/QC piping inspection requirements
Preferred certifications and experience:
- ASME/API certification
- FSM training
- Welding inspector certification
- NDT (ASNT, ISO) Level 2 minimum
Familiar with QA/QC inspection processes and testing procedures.
Good understanding of HSE requirements within construction and commissioning activities.
Good knowledge of Microsoft Office Package and Mechanical Completion software/systems.
Strong communication and coordination skills.
Ability to work in multicultural EPC project environments.

Certifications

ASME / API certification preferred
FSM training preferred
Welding Inspector certification preferred
NDT (ASNT / ISO) Level 2 minimum preferred
BOSIET / Offshore Survival certification
HSE certifications related to construction and commissioning activities

Piping Supervisor

Note For Candidate