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2016-10-25 16:32:40 | THIS PLAN WAS REVIEWED AND FAILED BY PETER LEDUC, FIRE |
| MARSHAL, WITH THE FOLLOWING COMMENTS: |
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| 1) SHEET A201 - A WAREHOUSE AREA IS INDICATED. |
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| PER NFPA 101, CHAPTER 42 STORAGE OCCUPANCIES: |
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| 42.1.5 CLASSIFICATION OF HAZARD OF CONTENTS. CONTENTS |
| OF STORAGE OCCUPANCIES SHALL BE CLASSIFIED AS LOW |
| HAZARD, ORDINARY HAZARD, OR HIGH HAZARD IN ACCORDANCE |
| WITH SECTION 6.2, DEPENDING ON THE CHARACTER OF THE |
| MATERIALS STORED, THEIR PACKAGING, AND OTHER FACTORS. |
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| PLEASE PROVIDE THE APPLICBALE DETAILS OF THE PROPOSED |
| STORAGE HAZARD CONTENTS AND CLASSIFICATION. |
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| 2) SHEET A201 - A FIRE WALL IS INDICATED AS EXISTING; |
| HOWEVER, THE RATING OF THE WALL IS NOT INDICATED. |
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| PER NFPA 101, CHAPTER 8, FEATURES OF FIRE PROTECTION: |
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| 8.3 FIRE BARRIERS. |
| 8.3.1 GENERAL. |
| 8.3.1.1 FIRE BARRIERS USED TO PROVIDE ENCLOSURE, |
| SUBDIVISION, OR PROTECTION UNDER THIS CODE SHALL BE |
| CLASSIFIED IN ACCORDANCE WITH ONE OF THE FOLLOWING FIRE |
| RESISTANCE RATINGS: |
| (1) 3-HOUR FIRE RESISTANCE RATING |
| (2) 2-HOUR FIRE RESISTANCE RATING |
| (3) 1-HOUR FIRE RESISTANCE RATING |
| (4)* ?-HOUR FIRE RESISTANCE RATING |
| 8.3.1.2* FIRE BARRIERS SHALL COMPLY WITH ONE OF THE |
| FOLLOWING: |
| (1) THE FIRE BARRIERS ARE CONTINUOUS FROM OUTSIDE WALL |
| TO OUTSIDE WALL OR FROM ONE FIRE BARRIER TO ANOTHER, OR |
| A COMBINATION THEREOF, INCLUDING CONTINUITY THROUGH |
| ALLCONCEALED SPACES, SUCH AS THOSE FOUND ABOVE A |
| CEILING, INCLUDING INTERSTITIAL SPACES. |
| (2) THE FIRE BARRIERS ARE CONTINUOUS FROM OUTSIDE WALL |
| TO OUTSIDE WALL OR FROM ONE FIRE BARRIER TO ANOTHER, |
| AND FROM THE FLOOR TO THE BOTTOM OF THE INTERSTITIAL |
| SPACE, PROVIDED THAT THE CONSTRUCTION ASSEMBLY FORMING |
| THE BOTTOM OF THE INTERSTITIAL SPACE HAS A FIRE |
| RESISTANCE RATING NOT LESS THAN THAT OF THE FIRE |
| BARRIER. |
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| PLEASE PROVIDE THE RATING OF THE FIRE WALL AND |
| APPLICABLE DETAIL. |
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| 3) SHEET A500 - DOORS ER1, EX12, E6 ARE INDICATED ON |
| THE DOOR SCHEDULE WITH NOT RATING LABEL, BUT ARE |
| LOCATED WITHIN A FIRE RATED WALL. |
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| PER NFPA 101, CHAPTER 8 FEATURES OF FIRE PROTECTION: |
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| 8.3.3 FIRE DOORS AND WINDOWS. |
| 8.3.3.1 OPENINGS REQUIRED TO HAVE A FIRE PROTECTION |
| RATING BY TABLE 8.3.4.2 SHALL BE PROTECTED BY APPROVED, |
| LISTED, LABELED FIRE DOOR ASSEMBLIES AND FIRE WINDOW |
| ASSEMBLIES AND THEIR ACCOMPANYING HARDWARE, INCLUDING |
| ALL FRAMES, CLOSING DEVICES, ANCHORAGE, AND SILLS IN |
| ACCORDANCE WITH THE REQUIREMENTS OF NFPA 80, STANDARD |
| FOR FIRE DOORS AND OTHER OPENING PROTECTIVES, EXCEPT AS |
| OTHERWISE SPECIFIED IN THIS CODE. |
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| PLEASE PROVIDE AND ENSURE THE APPLICABLE FIRE RATING. |
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| 4) SHEET A201 - THE TRAINING ROOM WALL IS SHOWN AS A |
| NON-RATED WALL, BUT IS REQUIRED TO BE RATED PER THE |
| OCCUPANY SEPARATION REQUIRERMENTS. |
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| PER NFPA 101, CHAPTER 6, OCCUPANCY CLASSIFICATION: |
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| 6.1.14.4 SEPARATED OCCUPANCIES. |
| 6.1.14.4.1 WHERE SEPARATED OCCUPANCIES ARE PROVIDED, |
| EACH PART OF THE BUILDING COMPRISING A DISTINCT |
| OCCUPANCY, AS DESCRIBED IN THIS CHAPTER, SHALL BE |
| COMPLETELY SEPARATED FROM OTHER OCCUPANCIES BY |
| FIRE-RESISTIVE ASSEMBLIES, AS SPECIFIED IN 6.1.14.4.2, |
| 6.1.14.4.3, TABLE 6.1.14.4.1(A), AND TABLE |
| 6.1.14.4.1(B), UNLESS SEPARATION IS PROVIDED BY |
| APPROVED EXISTING SEPARATIONS. |
| 6.1.14.4.2 OCCUPANCY SEPARATIONS SHALL BE CLASSIFIED AS |
| 3-HOUR FIRE RESISTANCE?RATED, 2-HOUR FIRE |
| RESISTANCE?RATED, OR 1-HOUR FIRE RESISTANCE?RATED AND |
| SHALL MEET THE REQUIREMENTS OF CHAPTER 8. |
| 6.1.14.4.3 THE MINIMUM FIRE RESISTANCE RATING SPECIFIED |
| IN TABLE |
| 6.1.14.4.1(A) AND TABLE 6.1.14.4.1(B) SHALL BE |
| PERMITTED TO BE REDUCED BY 1 HOUR, BUT IN NO CASE SHALL |
| IT BE REDUCED TO LESS THAN 1 HOUR, WHERE THE BUILDING |
| IS PROTECTED THROUGHOUT BY AN APPROVED AUTOMATIC |
| SPRINKLER SYSTEM IN ACCORDANCE WITH 9.7.1.1(1) AND |
| SUPERVISED IN ACCORDANCE WITH 9.7.2, UNLESS PROHIBITED |
| BY THE DOUBLE-DAGGER FOOTNOTE ENTRIES IN THE TABLES. |
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| PLEASE PROVIDE FOR THE APPLICABLE FIRE RATED WALL |
| SEPARATION. |
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| 5) PLEASE PROVIDE PLAN SHEET REVISION CLOUDS OR |
| NUMBERED NARRATIVE RESPONSES TO THE ABOVE. |
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| 6) ADDITIONAL COMMENTS MAY BE PROVIDED ON THE |
| RE-SUBMITTAL OF THE ABOVE. |
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| PETER LEDUC |
| FIRE MARSHAL |
| 561-804-4709 |
| [email protected] |
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