Completed retrofit of the fire protection system. Upgraded outdated components to comply with current NFPA standards. Installed new sprinkler heads and replaced old piping with corrosion-resistant materials. Integrated advanced control panels and sensors for enhanced monitoring. Conducted hydrostatic and flow tests to ensure system integrity and optimal performance. Verified proper operation of alarms and notification devices. Updated system schematics and maintenance records. Client reviewed and approved the retrofit work, ensuring enhanced fire safety and compliance.