VI | FEATURES OF FIRE PROTECTION (NFPA 5000 TABLES 7.2.1.1, 7.3.2.1, 7.3.5 (a), (b), 7.3.5.5, 7.4.1) | PRIMARY SCHOOL | |||
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FIRE SAFETY PROVISIONS | MINIMUM REQUIREMENTS | GF ONLY (6-8 YO) |
G+1 (9-11 YO) |
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A | CONSTRUCTION | COMPLYING WITH CHAPTER 7 & 8 OF NFPA 5000 | REQUIRED | ||
1 | CONSTRUCTION (NON-COMBUSTIBLE OR LIMITED COMBUSTIBLE MATERIALS) |
TYPE I OR TYPE II | EXTERIOR BEARING WALLS | HOURLY RATINGS REQUIRED PER TYPE OF CONSTRUCTION BASED ON NFPA 5000 HEIGHT & AREA REQUIREMENTS | |
FRAMING, COLUMNS, BEAMS, GIRDERS, TRUSSES | |||||
FLOOR CONSTRUCTION | |||||
B | SUBDIVISION OF BUILDING SPACES | ||||
1 | FIRE BARRIERS | COMPLYING WITH NFPA 101 & NFPA 5000 | 1-HR FRR* | ||
2 | SEPARATION FROM OTHER OCCUPANCIES | AS PER NFPA 101 TABLE 6.1.14.4.1 (a), (b) | REQUIRED | ||
3 | CORRIDORS RATED SEPARATION | REQUIRED SEPARATION | 1-HR FRR* | ||
EXEMPTION TO THE REQUIRED SEPARATION APPLIES TO ANY OF THE FOLLOWING | 1 | ALL SPACES SUBJECT TO STUDENT OCCUPANCY HAS A DOOR OPENING DIRECTLY TO THE OUTSIDE OR EXTERIOR OR EXIT ACCESS BALCONY OR CORRIDOR | NOT REQUIRED | ||
2 | BUILDING IS PROTECTED THROUGHOUT WITH AN APPROVED AUTOMATIC SPRINKLER SYSTEM | ||||
4 | SMOKE PARTITIONS / SMOKE COMPARTMENTS / SMOKE BARRIERS | MAXIMUM FLOOR AREA INCLUDING THE AGGREGATE AREA OF ALL FLOORS EXCEEDS 2800 SQM | REQUIRED | ||
THE LENGHT OR WIDTH OF ANY BUILDING USED FOR EDUCATIONAL PURPOSES EXCEEDS 91.0 METERS | |||||
EXEMPTION TO SMOKE PARTITION REQUIREMENTS APPLIES TO ANY OF THE FOLLOWING | 1 | BUILDING IS PROTECTED THROUGHOUT WITH AN APPROVED AUTOMATIC SPRINKLER SYSTEM | NOT REQUIRED | ||
2 | ALL SPACES SUBJECT TO STUDENT OCCUPANCY HAS A DOOR OPENING DIRECTLY TO THE OUTSIDE OR EXTERIOR OR EXIT ACCESS BALCONY OR CORRIDOR | ||||
C | VERTICAL OPENINGS PROTECTION | ||||
1 | COMMUNICATING SPACES | ENCLOSED AND/OR PROVIDED WITH PROTECTION IN ACCORDANCE WITH CHAPTER 8.6 VERTICAL OPENINGS OF NFPA 101 LIFE SAFETY CODE. | REQUIRED | ||
2 | ATRIUMS | ||||
3 | CONVENIENCE OPENINGS | ||||
4 | SHAFTS | ||||
5 | MEZZANINES | FLOOR AREA IS NOT MORE THAN 1/3 THE OPEN AREA OF THE ROOM IN WHICH THE MEZZANINE IS LOCATED | REQUIRED | ||
EXCEEDING 1/3 AREA LIMIT, MEZZANINE SHALL COMPLY WITH THE MEANS OF EGRESS REQUIRED FOR A STORY | |||||
6 | CONCEALED SPACES & DRAFTSTOPS | DRAFTSTOPPED FOR THE FULL DEPTH OF THE SPACE & INTO AREAS NOT EXCEEDING AS FOLLOWS; | REQUIRED | ||
EXTERIOR & INTERIOR WALL & PARTITION | FIRE STOPPED AT EACH LEVEL, TOP STORY CEILING LEVEL & AT THE LEVEL OF SUPPORT FOR ROOFS | ||||
UNOCCUPIED ATTIC SPACES | DRAFTSTOPS INTO AREAS NOT EXCEEDING 280 SQM | ||||
CONCEALED SPACES (CEILINGS & FLOORS) | DRAFTSTOPS INTO AREAS NOT EXCEEDING 93 SQM | ||||
CONCEALED SPACES (FLOORS & ROOFS) | DRAFTSTOPS INTO AREAS NOT EXCEEDING 280 SQM | ||||
DRAFTSTOP NOT REQUIRED | WHERE THE SPACES ARE PROTECTED THROUGHOUT WITH SPRINKLER SYSTEM &/OR SERVE AS PLENUMS | PERMITTED | |||
D | HAZARDOUS AREA PROTECTION | ||||
1 | BOILER AND FURNACE ROOMS | 1-HOUR FIRE BARRIERS OR AUTOMATIC EXTINGUISHING SYSTEM | REQUIRED | ||
2 | ROOMS OR SPACE USED FOR STORAGE OF COMBUSTIBLE IN HAZARDOUS QUANTITIES | ||||
3 | ROOMS OR SPACE USED FOR STORAGE OF HAZARDOUS MATERIALS OR FLAMMABLE OR COMBUSTIBLE LIQUIDS | ||||
4 | JANITOR CLOSETS | ||||
5 | LAUNDRIES | ||||
6 | MAINTENANCE SHOPS INCLUDING PAINTING & WOODWORKING AREAS | ||||
7 | ROOMS OR SPACE USED FOR PROCESSING OR USE OF COMBUSTIBLE SUPPLIES | ||||
8 | ROOMS USED FOR PROCESSING OR USE OF HAZARDOUS MATERIALS OR FLAMMABLE OR COMBUSTIBLE LIQUIDS |