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Mechanical Piping Supervisor


MimikaLocation
Mimika
a day ago
Posted date
a day ago
SeniorMinimum level
Senior
What are you going to do

  • Supervise all mechanical and piping construction activities in accordance with project drawings, specifications, and quality standards.
  • Coordinate daily work with subcontractors, ensuring timely execution and compliance with safety and technical requirements.
  • Monitor piping installation, welding, spool fit-up, supports, hydrotesting, and mechanical completion activities.
  • Review and verify construction work packages, method statements, and ITPs (Inspection Test Plans) prior to work execution.
  • Ensure proper material handling, traceability, and storage of piping components and materials at the work site.
  • Conduct daily toolbox talks and ensure strict compliance with site HSE (Health, Safety, and Environment) policies and procedures.
  • Participate in and support site safety walkdowns, audits, and incident investigations when required.
  • Liaise with engineering and QA/QC teams to resolve site technical queries and non-conformities.
  • Maintain accurate records of work progress, manpower utilization, and resource allocation for reporting purposes.
  • Coordinate inspection and testing activities with QC inspectors, including pressure tests, flushing, and cleaning.
  • Monitor and control installation schedules to meet project deadlines and mitigate delays.
  • Report progress, issues, and potential risks to the Construction Manager regularly.
  • Support mechanical pre-commissioning and handover activities in line with project turnover requirements.
  • Foster strong working relationships with all stakeholders, including client representatives, subcontractors, and internal teams.


Essential skills and knowledge

  • Indonesian citizenship
  • Diploma or Bachelor's degree in Mechanical Engineering or related technical discipline
  • Minimum 7-10 years of experience in mechanical and piping construction, with at least 3-5 years in a supervisory role on oil & gas, petrochemical, or LNG projects
  • Proven experience working on high-voltage utility relocation projects or similar infrastructure is highly preferred.
  • Strong knowledge of piping systems, materials, welding techniques, isometric drawings, and P&IDs.
  • Familiar with international codes and standards (e.g., ASME, API, ANSI, ASTM).
  • Ability to interpret construction drawings, work packages, and technical specifications.
  • Hands-on experience with hydrotesting, flushing, mechanical completion, and pre-commissioning activities.
  • Strong commitment to safety and demonstrated ability to enforce HSE procedures at the worksite.
  • Familiar with permit-to-work systems and risk assessment practices.
  • Effective leadership and team coordination skills.
  • Ability to interface and coordinate with multidisciplinary teams, subcontractors, and client representatives.
Related tags
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JOB SUMMARY
Mechanical Piping Supervisor
Mimika
a day ago
Senior
Full-time

Mechanical Piping Supervisor