Oversee advanced fusion welding methods (e.g., IR/butt fusion, beadless/BCF welding for PVDF) and verify weld quality, alignment, and cleanliness.
Coordinate piping installation with process equipment, tool hook-ups, and other MEP services.
Review piping drawings, isometrics, P&IDs, specifications, and method statements.
Monitor piping supports, thermal expansion provisions, cleanliness protocol, and capping during storage and assembly.
Coordinate pneumatic/hydrostatic pressure testing, flushing, passivation, sanitization, pre-commissioning, and commissioning.
Monitor subcontractor performance, manpower, workmanship, and construction progress.
Identify and resolve site coordination, piping routing, and interface issues.
Support system handover, QA/QC documentation, and close-out activities.
Requirements
Diploma or relevant technical qualification in Mechanical Engineering or a related discipline.
Minimum 3 years of relevant high-purity piping, UPW, water treatment, MEP, or EPC construction experience.
Certified in MOM-accredited safety courses (e.g., BCSS / SSSC); possession of CSCPM, Confined Space Safety Assessor/Supervisor, or PVDF welding inspection certifications will be an added advantage.
Proficiency in English and Mandarin is preferred to handle both technical submittals and ground-level subcontractor supervision.
Proven ability to supervise high-purity plastic piping fabrication and clean installation on site.
Experience supervising subcontractors and piping specialists.
Able to read and interpret piping isometrics, P&IDs, and layout specifications.
Experience in semiconductor wafer fab, cleanroom, or pharmaceutical facility projects is preferred.
Knowledge of UPW system testing, flushing, and commissioning protocols is an advantage.
