Quality Assurance & Jobsite Safety Protocols
Our practical approach to dimensional verification, welding inspection, safe crane rigging, and client milestone approvals across every manufacturing facility in Pakistan.
5-Stage Quality Control Methodology
Disciplined inspection checkpoints applied from raw material delivery to final equipment commissioning.
1. Raw Material Verification
Inspection of steel plates, seamless pipes, and structural beams against Mill Test Certificates (MTC). Thickness verification using digital ultrasonic gauges to ensure zero substandard material.
2. Measurement & Dimensional Control
Diagonal squaring, hole pitch center checking, laser leveling, and precision optical surveys before and after welding to prevent site fit-up delays and alignment drift.
3. Fit-Up Inspection
Root gap, bevel angle, and tack-weld inspection on pipe spools, tank shells, and structural joints before full-penetration welding commences.
4. Welding Inspection & NDT
Visual weld bead inspection, slag cleaning, and dye penetrant testing (DPT) on critical weld seams. Hydrostatic pressure testing at 1.5x working pressure with calibrated gauges.
5. Installation & Commissioning Sign-Off
Foundation level verification, anchor bolt torque checks, laser shaft alignment, uncoupled motor rotation checks, and joint client milestone handover.
Technical Compliance Note
Third-party radiographic testing (RT), ultrasonic testing (UT), and specialized certified engineering sign-offs are available according to project requirements through qualified technical resources and approved project arrangements.
Health, Safety & Environment (HSE) Rules
Enforcing strict jobsite safety to protect plant personnel, machinery, and our field execution crews.
1. Safe Lifting & Crane Rigging
Rigorous crane load chart calculations, tag-line control, load-tested web slings, and barricaded lifting zones under the command of certified rigging leads.
2. Hot Work & Fire Precautions
Hot work permits, fire-retardant spark containment blankets, dedicated fire watch personnel, and fully charged CO2/DCP fire extinguishers at every welding station.
3. Personal Protective Equipment (PPE)
Mandatory hard hats, steel-toe safety boots, high-visibility vests, safety goggles, auto-darkening welding helmets, and full-body harnesses for elevated work.
4. Lockout / Tagout (LOTO)
Zero energy state verification on electrical switchgear, steam valves, and pneumatic lines prior to commencing mechanical or electrical dismantling.
5. Daily Site Housekeeping
End-of-shift scrap metal clearance, organized cable routing, clear emergency walkways, and designated waste disposal areas on every project floor.
6. Daily Safety Toolbox Talks
Morning safety briefings reviewing daily hazards, site access rules, live factory overhead cranes, and emergency evacuation assembly points.