Risk-based statutory categorization of built structures defining mandatory audit cycles and fire suppression requirements.
Class A — High-Rise Residential
Buildings >15m height. Annual safety certification and 3-year fire NOC renewal.
Class B — Public Assembly & Malls
Theatres, auditoriums, shopping centers. Bi-annual fire audits and full evacuation drill logs.
Class C — Hospitals & Institutions
Medical centers, universities. Dedicated ICU evacuation chutes and secondary oxygen fire cutoff.
Class D — Industrial & Hazardous
Chemical processing, fuel storage. Continuous automated hazard monitoring and foam suppression.