Life safety
Use of fire doors in buildings -
4.5.1 Compartmentation
S.no Area Sq.mt
1 Basement car parking 3000
2 Basement other than car park 2000
3 Institutional building Sub division C-1 1800
4 Institutional building Sub division C-2 and C-3 1125
5 Mercantile & assembly 2000
6 Business building 3000
7 All other buildings 750
Hazardous building and storage buildings shall be in consultation with local fire officer