Fire Code of the Philippines Ebook - SafetySignsPH.com Fire Code of the Philippines eBook - SafetySignsPH | Page 159

1. Corridors in flexible plan buildings Class A on rigid material which will not deform at temperature below two hundred thirty two degrees Celsius (232˚C). 2. Other than corridor walls Class A and Class B throughout except that fixtures and low height partitions may be Class C. In one-storey buildings the exposed portions of structural members complying with the requirements for heavy timber construction may be permitted. (See also Section 10.2.6.3 of this IRR). G. Variable Plans 1. Flexible plan schools may have walls and partitions rearranged periodically, only after revised plans or diagrams have been approved by the City/Municipal Fire Marshal. 2. Open plan schools shall have furniture, fixtures, or low height partitions so arranged that exits be clearly visible and unobstructed, and exit paths are direct, not circuitous. If paths or corridors are established, they shall be at least as wide as required by Section 10.2.9.1 of this IRR. H. Sprinkler Systems 1. Any flexible plan building or open plan building in which the travel distance to exits exceeds forty six (46) meters shall have approved, supervised sprinkler systems in accordance with Section 10.2.6.5 of this IRR. Such systems shall be electrically interconnected with the school fire alarm system. 2. Automatic fire suppression systems shall be modified to conform with partition changes. Modification plans shall have prior approval of the City/Municipal Fire Marshal. SECTION 10.2.9.8 SPECIAL PROVISIONS FOR PRE-SCHOOLS Rooms used for pre-schoolers, first grade and second grade pupils shall not be located above or below the floor of exit discharge. SECTION 10.2.9.9 UNDERGROUND AND WINDOWLESS EDUCATIONAL BUILDINGS The provisions of Section 10.2.17.4 of this IRR shall apply to Underground and Windowless Educational Buildings and such buildings shall be provided completely with automatic fire suppression system. 143