Completed follow-up inspection on previously identified fire safety deficiencies. Re-examined five fire doors with faulty self-closing mechanisms. Verified installation of new door closers rated for 15-20 lbs closing force. Tested emergency lighting units, confirming 90-minute battery backup capacity. Inspected newly installed fire stops in cable penetrations, ensuring proper intumescent material application. Reassessed sprinkler head obstructions, confirming minimum 18-inch clearance restored. Evaluated updated fire evacuation plans for compliance with NFPA 101 requirements. Documented all corrective actions in comprehensive report, noting full compliance achieved. Recommended quarterly self-inspections to facility manager for ongoing fire safety maintenance.