Date |
Text |
2020-11-04 13:13:20 | THIS PLAN WAS REVIEWED AND FAILED BY PETER LEDUC, FIRE |
| MARSHAL, WITH THE FOLLOWING COMMENTS: |
| |
| 1) THERE ARE EXISTING FIRE RATED WALLS THAT ARE BEING |
| REPLACED, HOWEVER, THERE ARE NO INDICATIONS OF A LISTED |
| RATED WALL CALL-OUT TO ENSURE PROPER CONSTRUCTION. |
| |
| PER NFPA 1 CH 8 |
| |
| 8.3.1.3 WALLS USED AS FIRE BARRIERS SHALL COMPLY WITH |
| CHAPTER 7 OF |
| NFPA 221, STANDARD FOR HIGH CHALLENGE FIRE WALLS, FIRE |
| WALLS, AND |
| FIRE BARRIER WALLS. THE NFPA 221 LIMITATION ON |
| PERCENTAGE WIDTH OF |
| OPENINGS SHALL NOT APPLY. |
| |
| 8.3.2 WALLS. |
| 8.3.2.1 THE FIRE-RESISTIVE MATERIALS, ASSEMBLIES, AND |
| SYSTEMS USED SHALL |
| BE LIMITED TO THOSE PERMITTED IN THIS CODE AND THIS |
| CHAPTER. |
| |
| 8.3.2.2 THE CONSTRUCTION MATERIALS AND DETAILS FOR |
| FIRE-RESISTIVE |
| ASSEMBLIES AND SYSTEMS FOR WALLS DESCRIBED SHALL COMPLY |
| WITH ALL |
| OTHER PROVISIONS OF THIS CODE, EXCEPT AS MODIFIED |
| HEREIN. |
| |
| NFPA 221 |
| |
| 4.3 FIRE RESISTANCE RATINGS |
| 4.3.1 THE FIRE RESISTANCE RATING OF ASSEMBLIES SHALL BE |
| DETERMINED |
| IN ACCORDANCE, ASTM E 119, STANDARD TEST METHODS FOR |
| FIRE |
| TESTS OF BUILDING CONSTRUCTION AND MATERIALS, OR |
| ANSI/UL 263, STANDARD |
| FOR FIRE TESTS OF BUILDING CONSTRUCTION AND MATERIALS, |
| OR OTHER |
| APPROVED TEST METHODS OR ANALYTICAL METHODS IN |
| ACCORDANCE WITH |
| 4.3.2. |
| |
| PLEASE PROVIDE A DETAILED LISTED FIRE RATED WALL |
| CALL-OUT. |
| |
| |
| 2) WHEN RESUBMITTING, PLEASE PROVIDE PLAN SHEET |
| REVISION CLOUDS OR NUMBERED NARRATIVE RESPONSES TO THE |
| ABOVE. |
| |
| |
| 3) ADDITIONAL COMMENTS MAY BE PROVIDED ON THE |
| RE-SUBMITTAL OF THE ABOVE. |
| |
| |
| PETER LEDUC |
| FIRE MARSHAL |
| 561-804-4709 |
| [email protected] |
| |