خالد المالكي

- Install siphonic roof drainage systems in accordance with Geberit company standards and drawings.
- Execute plumbing systems (black & grey drainage and water supply) using HDPE, PVC, and PPR with testing.
- Execute HVAC ducting works including insulation, and installation of air terminals (grilles and diffusers).
- Install firefighting systems including HDPE underground piping, steel piping, and sprinklers.
- Coordinate with other disciplines and review drawings to avoid clashes early.
- Coordinate with QA/QC and HSE to ensure compliance and safe execution.

-6-month on-the-job training as Mechanical Engineer in operation and maintenance of Ministry buildings in Makkah, HVAC, plumbing and mechanical systems. Assisted in maintenance and troubleshooting.

-Performed preventive maintenance on blow molding and injection machines per schedule and checklist, including inspections and consumable parts replacement to ensure reliability and continuous production.
- Conducted corrective maintenance after breakdowns by diagnosing faults, restoring machine operation quickly, and documenting issues, root causes, and solutions in maintenance reports.