SUNILDA Laguna

Installed certified firestop systems in large-scale commercial construction projects

Sealed penetrations, expansion joints, and openings around electrical cables, conduits, and piping systems to maintain fire-rated walls and floor assemblies.

Applied approved firestop materials following manufacturer specifications and local building codes.

Inspected completed installations to ensure strict compliance with fire safety standards.

Collaborated closely with electricians, plumbers, and general contractors to

maintain a seamless workflow.

Maintained clean, organized, and strictly safe job site environments.

Assisted master and licensed electricians with boxes, switches, outlets, fixtures, and main panels.

Pulled, measured, cut, stripped, routed, and connected complex electrical wiring systems.

Installed and wired circuit breakers, subpanels, and low-voltage transformers.

Diagnosed and troubleshoot electrical system failures using testing meters and specialized tools.

Performed preventive maintenance and replaced damaged wiring and electrical components.

Strictly adhered to OSHA safety regulations and company standard operating procedures.

• Prepared job sites by staging tools, wiring materials, and heavy equipment before installation

Measured, cut, bent, and pulled heavy-gauge electrical wires and conduit runs.

Routed wiring through walls, ceilings, floor joists, and conduit networks.

Mounted and secured junction boxes, cable trays, and electrical structural supports.

Maintained meticulous job site safety, cleanliness, and hazard management under OSHA guidelines.

• Prepared interior/exterior surfaces by sanding, scraping, patching drywall, caulking, and priming.

Applied paints, protective coatings, and stains using commercial sprayers, rollers, and brushes.

Managed chemical hazard safety and OSHA compliance during solvent and paint handling