Plan Review Notes
Plan Review Notes For Permit 19081361
Permit Number 19081361
Review Stop M
Sequence Number 1
Notes
Date Text
2019-09-24 15:55:021ST REVIEW FBC-2017 MECHANICAL
 PERMIT #19081361
 9/24/19
  
 CODES IN EFFECT:
  
 FBC B- FLORIDA BUILDING CODE SIXTH EDITION 2017
 FBC M- FLORIDA MECHANICAL CODE SIXTH EDITION 2017
 FBC EC- FLORIDA ENERGY CONSERVATION CODE SIXTH EDITION
 2017
 FBC EX- FLORIDA EXISTING BUILDING CODE SIXTH EDITION
 2017
 FS- FLORIDA STATUTES
 FAC- FLORIDA ADMINISTRATIVE CODE
 WPB- WEST PALM BEACH AMENDMENTS TO THE FBC SIXTH
 EDITION 2017
  
 PLAN REVIEW RESULTS: DENIED.
  
 1) DUE TO THE CHANGE OF OCCUPANCY FROM R-3 TO R-4
 (RESIDENTIAL TO COMMERCIAL), PLEASE VERIFY THAT
 ADEQUATE VENTILATION FOR ALL ROOM AND SPACES IS BEING
 PROVIDED EITHER BY NATURAL OR MECHANICAL MEANS IN
 ACCORDANCE WITH SECTION 401.2 FBC M. TO COMPLY WITH THE
 NATURAL VENTILATION REQUIREMENT, ALL OCCUPIED SPACES
 MUST HAVE MUST HAVE WINDOWS, DOOR, LOUVERS, OR OTHER
 OPENINGS TO THE OUTDOORS. THE MINIMUM OPENABLE AREA OF
 THOSE OPENINGS SHALL BE 4 PERCENT OF THE FLOOR AREA
 BEING VENTILATED. FOR EXAMPLE, BEDROOM #1 ON THE PLAN
 IS APPROXIMATELY 224 SQ. FT., THEREFORE THE TWO WINDOWS
 IN THE ROOM COMBINED MUST HAVE A MINIMUM OF 9 SQ, FT,
 OPENINGS TO THE OUTDOORS. TO COMPLY MECHANICALLY,
 OUTSIDE AIR MUST BE DRAWN INTO THE SPACES USING EITHER
 AN OUTSIDE AIR DUCT CONNECTED TO THE RETURN AIR SYSTEM
 OF THE AC AIR HANDLER, OR BY USING A FAN TO DRAW AIR
 DIRECTLY INTO THE SPACE THROUGH THE EXTERIOR WALL OR
 ROOF. THE REQUIRED VENTILATION RATE PER TABLE 403.3.1.1
 FBC M IS 0.35 ACH (AIR CHANGES PER HOUR) BUT NOT LESS
 THAN 15 CFMS PER PERSON.
  
 2) DUE TO THE CHANGE OF OCCUPANCY FROM R-3 AND R-4, THE
 BATHROOMS SHALL BE MECHANICALLY VENTILATED- SECTION
 1203.5.2.1 FBC B. MOST TYPICALLY, MINIMUM 50 CFM BATH
 EXHAUST FANS AND EXHAUST DUCTS ARE INSTALLED TO MEET
 COMPLIANCE- SEE TABLE 403.3.1.1 FBC M.
  
 WHEN RESUBMITTING, IT IS HELPFUL TO PROVIDE A RESPONSE
 LETTER ADDRESSING EACH ITEM ALONG WITH THE CITY
 RE-SUBMITTAL FORM. ADDITIONALLY, PLEASE INSERT
 CORRECTED PLAN SHEETS INTO THE SETS, REMOVE THE
 PREVIOUSLY REVIEWED SHEETS AND MARK VOID ON THEM, AND
 KEEP THEM WITH THE SUBMITTALS.
  
 CHRISTOPHER L. COLE
 MECHANICAL PLANS EXAMINER
 401 CLEMATIS STREET
 WEST PALM BEACH FL 33401
 561-805-6719
 [email protected]
  
  
  


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