Piping Engineer

Key Responsibilities

Review mechanical piping drawings, P&IDs, equipment schedules, and technical specifications to confirm system parameters, construction scope, and discipline interfaces.

Manage the construction and technical execution of chilled water, cooling water, make-up water, drainage, condensate, fuel oil, fire protection, and other process piping systems.

Review and verify piping Shop Drawings, coordinated MEP drawings, pipe spool drawings, pipe support drawings, equipment interface drawings, and As-Built Drawings.

Coordinate construction interfaces and space requirements between piping works and structural, architectural, electrical, fire protection, BMS, and mechanical equipment disciplines.

Inspect the quality of pipe fabrication, welding, grooved joints, flanged connections, pipe supports, pipe slopes, and equipment connections.

Organize hydrostatic testing, pneumatic testing, pipeline flushing, drainage, chemical cleaning, and system restoration activities.

Verify the installation and orientation of valves, strainers, vent points, drain points, instrument connections, and equipment maintenance access.

Assist with the installation, alignment, piping connections, and commissioning of chillers, cooling towers, pumps, thermal storage tanks, and other mechanical equipment.

• Coordinate with local Indonesian suppliers of pipes, valves, insulation materials, welding contractors, and testing agencies.
• Maintain site quality records, pressure test packages, inspection requests, material certificates, and as-built documentation.
• Key Local Competencies
• Familiar with local Indonesian suppliers of pipes, valves, fittings, insulation materials, and specialized construction contractors.
• Knowledge of SNI standards and applicable international piping standards, including ASME, ASTM, and NFPA.

Familiar with Indonesian requirements for welding personnel, non-destructive testing (NDT), pressure testing, and coordination of specialized works.

• Able to conduct toolbox meetings and coordinate site activities effectively in Bahasa Indonesia.
• Proficient in AutoCAD, multidisciplinary piping coordination, and quantity surveying.
• Previous experience with data center cooling systems, industrial cooling water systems, or large-scale MEP projects is preferred.