Perform PM/CM on chemical process systems in a semiconductor facility, maintaining equipment uptime and safety compliance. Execute filter changes, valve servicing, and system inspections per SOPs in cleanroom environments. Coordinate with production engineers for planned maintenance scheduling to minimise disruption to fab operations.

Directed day-to-day facility maintenance services across NUS Prince George's Park Residences (PGPR), a major student housing campus with multiple residential blocks. Supervised a team of handymen to complete 50+ weekly work orders spanning electrical, plumbing, carpentry, painting, tile repairs, and general facility maintenance. Executed regular proactive building inspections across all residential blocks, identifying and rectifying defects to ensure resident safety and building integrity. Managed relationships with NUS estate management, property officers, and third-party contractors, ensuring SLA targets were consistently met. Maintained spare parts inventory and consumable stock levels, optimising procurement and reducing emergency response times. Produced and submitted accurate maintenance records, defect logs, and service reports in compliance with facility management documentation requirements. Coordinated preventive maintenance schedules for M&E; assets including plumbing, electrical distribution, and common area equipment.