Plan Review Notes
Plan Review Notes For Permit 20061052
Permit Number 20061052
Review Stop FIRE
Sequence Number 1
Notes
Date Text
2020-06-25 11:47:35THIS PLAN WAS REVIEWED AND FAILED BY PETER LEDUC, FIRE
 MARSHAL, WITH THE FOLLOWING COMMENTS:
  
  
 1) SHEET LS 1.0 - THERE IS AN INDICATION OF A WAREHOUSE
 AND RACK STORAGE.
  
 PLEASE PROVIDE DETAILS OF WHAT THE WILL BE TAKING PALCE
 IN THE WAREHOUSE, I.E. MANUFACTURING, AND WHAT WILL BE
 STORED, HOW WILL IT STORED (PALLET TYPE, SHELVING TYPE,
 WRAPPING OF PRODUCT, ETC)
  
  
  
 1A) SHEET LS 1.0 - THERE IS AN INDICATION OF A MIXED
 NONSPEARATED OCCUPANCY; BUSINESS/STORAGE
 THOUGH THERE A SEPARATION OF THE OCCUPANCY THERE DOES
 NOT APPEAR TO BE A SEPARATION OF THE HAZARD.
  
 PER NFPA 101 CH 6 OCCUPANCY CLASSIFICATION.
  
 6.2 HAZARD OF CONTENTS.
 6.2.1 GENERAL.
 6.2.1.1 FOR THE PURPOSE OF THIS CODE, THE HAZARD OF
 CONTENTS SHALL
 BE THE RELATIVE DANGER OF THE START AND SPREAD OF FIRE,
 THE DANGER OF
 SMOKE OR GASES GENERATED, AND THE DANGER OF EXPLOSION
 OR OTHER
 OCCURRENCE POTENTIALLY ENDANGERING THE LIVES AND SAFETY
 OF THE
 OCCUPANTS OF THE BUILDING OR STRUCTURE.
 6.2.1.2 HAZARD OF CONTENTS SHALL BE CLASSIFIED BY THE
 REGISTERED
 DESIGN PROFESSIONAL (RDP) OR OWNER AND SUBMITTED TO THE
 AUTHORITY HAVING JURISDICTION FOR REVIEW AND APPROVAL
 ON THE BASIS
 OF THE CHARACTER OF THE CONTENTS AND THE PROCESSES OR
 OPERATIONS
 CONDUCTED IN THE BUILDING OR STRUCTURE.
 6.2.1.3* FOR THE PURPOSE OF THIS CODE, WHERE DIFFERENT
 DEGREES OF
 HAZARD OF CONTENTS EXIST IN DIFFERENT PARTS OF A
 BUILDING OR STRUCTURE,
 THE MOST HAZARDOUS SHALL GOVERN THE CLASSIFICATION,
 UNLESS
 HAZARDOUS AREAS ARE SEPARATED OR PROTECTED AS SPECIFIED
 IN SECTION
 8.7 AND THE APPLICABLE SECTIONS OF CHAPTERS 11 THROUGH
 43.
 6.2.2 CLASSIFICATION OF HAZARD OF CONTENTS.
 6.2.2.1* GENERAL. THE HAZARD OF CONTENTS OF ANY
 BUILDING OR
 STRUCTURE SHALL BE CLASSIFIED AS LOW, ORDINARY, OR HIGH
 IN
 ACCORDANCE WITH 6.2.2.2, 6.2.2.3, AND 6.2.2.4.
 6.2.2.2* LOW HAZARD CONTENTS. LOW HAZARD CONTENTS SHALL
 BE
 CLASSIFIED AS THOSE OF SUCH LOW COMBUSTIBILITY THAT NO
 SELFPROPAGATING
 FIRE THEREIN CAN OCCUR.
 6.2.2.3* ORDINARY HAZARD CONTENTS. ORDINARY HAZARD
 CONTENTS SHALL
 BE CLASSIFIED AS THOSE THAT ARE LIKELY TO BURN WITH
 MODERATE RAPIDITY OR
 TO GIVE OFF A CONSIDERABLE VOLUME OF SMOKE.
 6.2.2.4* HIGH HAZARD CONTENTS. HIGH HAZARD CONTENTS
 SHALL BE
 CLASSIFIED AS THOSE THAT ARE LIKELY TO BURN WITH
 EXTREME RAPIDITY OR FROM
 WHICH EXPLOSIONS ARE LIKELY. (FOR MEANS OF EGRESS
 REQUIREMENTS, SEE
 SECTION 7. 11.)
  
 PLEASE NOTE THE APPENDIX NARRATIVE FOR HAZARD
 CLASSIFICATION:
  
 A.6.2.2.2 CHAPTER 42 RECOGNIZES STORAGE OF
 NONCOMBUSTIBLE
 MATERIALS AS LOW HAZARD. IN OTHER OCCUPANCIES, IT IS
 ASSUMED
 THAT, EVEN WHERE THE ACTUAL CONTENTS HAZARD IS NORMALLY
 LOW,
 THERE IS SUFFICIENT LIKELIHOOD THAT SOME COMBUSTIBLE
 MATERIALS
 OR HAZARDOUS OPERATIONS WILL BE INTRODUCED IN
 CONNECTION
 WITH BUILDING REPAIR OR MAINTENANCE, OR SOME
 PSYCHOLOGICAL
 FACTOR MIGHT CREATE CONDITIONS CONDUCIVE TO PANIC, SO
 THAT THE
 EGRESS FACILITIES CANNOT SAFELY BE REDUCED BELOW THOSE
 SPECIFIED
 FOR ORDINARY HAZARD CONTENTS.
 A.6.2.2.3 ORDINARY HAZARD CLASSIFICATION REPRESENTS THE
 CONDITIONS
 FOUND IN MOST BUILDINGS AND IS THE BASIS FOR THE
 GENERAL
 REQUIREMENTS OF THIS CODE.
 THE FEAR OF POISONOUS FUMES OR EXPLOSIONS IS
 NECESSARILY A
 RELATIVE MATTER TO BE DETERMINED ON A JUDGMENT BASIS.
 ALL
 SMOKE CONTAINS SOME TOXIC FIRE GASES BUT, UNDER
 CONDITIONS OF
 ORDINARY HAZARD, THERE SHOULD BE NO UNDULY DANGEROUS
 EXPOSURE
 DURING THE PERIOD NECESSARY TO ESCAPE FROM THE FIRE
 AREA,
 ASSUMING THERE ARE PROPER EXITS.
  
 SO THE HAZARD OF THE WAREHOUSE(ORDINARY) AND
 BUSINESS(LOW) SEPARATION IS REQUIRED.
  
 PLEASE PROVIDE THE REQUIRED RATED SEPARATION OF THE TWO
 HAZARDS.
  
  
  
 2) SHEET LS 1.0 - THERE IS ONLY 1 EXIT INDICATED FROM
 THE WAREHOUSE AREA. TWO ARE REQUIRED.
  
 PER NFPA 101
  
 42.2.4 NUMBER OF MEANS OF EGRESS. THE NUMBER OF MEANS
 OF
 EGRESS SHALL COMPLY WITH 42.2.4.1 THROUGH 42.2.4.3.
 (SEE ALSO
 SECTION 7.4.)
 42.2.4.1 THE NUMBER OF MEANS OF EGRESS SHALL COMPLY
 WITH ANY OF
 THE FOLLOWING:
 (1) IN LOW HAZARD STORAGE OCCUPANCIES, A SINGLE MEANS
 OF EGRESS
 SHALL BE PERMITTED FROM ANY STORY OR SECTION.
 (2) IN ORDINARY HAZARD STORAGE OCCUPANCIES, A SINGLE
 MEANS OF
 EGRESS SHALL BE PERMITTED FROM ANY STORY OR SECTION,
 PROVIDED
 THAT THE EXIT CAN BE REACHED WITHIN THE DISTANCE
 PERMITTED AS A
 COMMON PATH OF TRAVEL.
 (3) ALL BUILDINGS OR STRUCTURES NOT COMPLYING WITH
 42.2.4.1(1) OR
 42.2.4.1(2) AND USED FOR STORAGE, AND EVERY SECTION
 THEREOF
 CONSIDERED SEPARATELY, SHALL HAVE NOT LESS THAN TWO
 SEPARATE
 MEANS OF EGRESS AS REMOTELY LOCATED FROM EACH OTHER AS
 PRACTICABLE.
  
 THE TABLE INDICATES 50FT FOR AN UNSPRINKLERED BUILDING,
 THE PLAN INDICATES 75FT.
  
 PLEASE REVIEW AND CORRECT.
  
  
  
  
 3) SHEET LS 1.0 - RACKS ARE INDICATED AND SHALL BE
 SUBMITTED AND INSTALLED UNDER SEPARATE PERMIT AND SHOP
 DRAWINGS INCLUDING MANUFACTURE SPEC SHEETS.
  
 PLEASE PROVIDE A NOTE OF ACKNOWLEDGEMENT
  
  
  
 4) SHEET LS 1.0 & SP 1 -
  
  
  
  
 SHEET A 1.1 - WITHIN THE DOOR SCHEDULE THERE ARE
 INDICATIONS OF HARDWARE SETS; HOWEVER, I COULD NOT FIND
 THE DETAILS OF THE HARDWARE SETS TO CONFIRM COMPLIANCE
 WITH NFPA 101 7.2.1 AS INDICATED ON THE NOTE.
  
 PLEASE PROVIDE HARDWARE SET DETAILS.
  
  
  
 5) WHEN RESUBMITTING, PLEASE PROVIDE PLAN SHEET
 REVISION CLOUDS OR NUMBERED NARRATIVE RESPONSES TO THE
 ABOVE.
  
  
  
 6) ADDITIONAL COMMENTS MAY BE PROVIDED ON THE
 RE-SUBMITTAL OF THE ABOVE.
  
  
  
  
 PETER LEDUC
 FIRE MARSHAL
 561-804-4709
 [email protected]
  


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