Responsibilities

Responsible for quality assurance of mechanical piping fabrication and erection, with a specialization in high purity and ultra-high purity (HP/UHP) process systems and cleanroom infrastructure. This is a technically demanding role requiring deep familiarity with semiconductor-grade cleanliness standards, orbital welding, and cleanroom construction protocols. Serves as a critical quality interface with the GC, PMC, and specialist sub-contractors.

Oversee fabrication and installation quality of HP/UHP piping systems – UPW, CDA, N2, specialty gas, and chemical distribution.
Conduct pre-fabrication audits at spool fabrication shops; verify material traceability (heat certificates, mill certs) per ASTM standards.
Monitor orbital welding operations — welder/operator qualifications, purging protocols, borescope weld inspection.
Review and approve ITPs, WPS/PQR, and welding records for SS 316L, PVDF, and other process pipe materials.
Witness hydro/pneumatic pressure tests, helium leak tests, and particle count tests per system flushing protocols.




Enforce cleanroom construction protocols — gowning, contamination control, material handling, and surface protection.
Track NCRs from identification through verified closure; analyse systemic trends.
Coordinate with GC, PMC, process engineers, and move-in teams for CMIA (Construction to Move-In Authorization) milestones.

Key Responsibility

Robust understanding of SEMI, ASME, IS and AWS codes
Familiarity with orbital welding, manual GTAW for fittings, flanges, and repair welds under controlled conditions
Familiarity with Purging and back-purging protocols for stainless steel; oxygen monitoring (
Experience in weld coupon qualification, tensile, bend, and borescope visual inspection criteria
Familiarity with thermoplastic welding (IR fusion, socket fusion) for PVDF and PP piping systems
Solid coordination skills — experienced in daily interface with GCs, PMC, and third-party inspectors
Ability to prepare profes

📌 Lead Qaqc Dholera
🏢 Tata Electronics
📍 Dholera