| Date |
Text |
| 2017-10-26 18:21:27 | 1ST REVIEW FBC-2014 MECHANICAL |
| | PERMIT #17100351 |
| | 10/26/17 |
| | |
| | PLAN REVIEW RESULTS: DENIED. |
| | |
| | 1) REFER TO PAGE 5 OF THE SUBMITTED JERMIAS EXHAUST |
| | SYSTEM INSTALLATION INSTRUCTIONS FOR MODEL DWKL. THE |
| | PIZZA OVEN EXHAUST DUCTS ARE REQUIRED TO BE ENCLOSED IN |
| | NON-COMBUSTIBLE CONSTRUCTION HAVING A FIRE RATING EQUAL |
| | TO OR GREATER THAN THAT OF THE WALL OR CEILING THROUGH |
| | WHICH IT PASSES. THE SUBMITTED PLAN DOES NOT DEPICT |
| | ACTUAL FIELD CONDITIONS BUT THE APPROVED PLANS FOR THE |
| | RESTAURANT UNDER PERMIT #17020623 APPEAR TO SHOW THE |
| | DUCTS VERTICALLY PENETRATING THE DRYWALL CEILING, AND |
| | THEN RUNNING HORIZONTALLY ABOVE THE CEILING TO THE |
| | FIRE-RATED SHAFT. PROVIDE DRAWINGS AND DETAILS THAT |
| | INDICATE HOW THE DUCT WILL BE ENCLOSED AS REQUIRED BY |
| | THE MANUFACTURER AND THE UL 1978 LISTING. PLEASE NOTE |
| | THAT THE JERMIAS DWKL EXHAUST DUCT BEARS ONLY THE UL |
| | 1978 LISTING WHICH MAKES IT SUITABLE FOR USE AS A |
| | "GREASE DUCT" BUT DOES NOT HAVE THE UL 2221 LISTING AS |
| | A GREASE DUCT ENCLOSURE- PLEASE SEE SECTIONS 506.3.1.1 |
| | AND 506.3.11.3 FBC-14 MECHANICAL. |
| | |
| | 2) REFER TO TABLE 1-2 ON PAGE 5 OF THE INSTRUCTIONS: |
| | THE EXHAUST DUCTS ARE REQUIRED TO HAVE MINIMUM 2 INCHES |
| | OF CLEARANCE TO COMBUSTIBLE CONSTRUCTION. PLEASE NOTE |
| | THAT THE APPROVED M1.1 PLAN SHEET FOR THE RESTAURANT |
| | UNDER PERMIT #17020623 INDICATES THE GREASE DUCT TO BE |
| | A "ZERO CLEARANCE". ZERO CLEARANCE DUCTS TYPICALLY HAVE |
| | THE UL 2221 LISTING WHICH CLASSIFIES THOSE GREASE DUCTS |
| | AS "ENCLOSURES". PLEASE SUBMT A REVISED M1.1 PLAN SHEET |
| | THAT SHOWS THE CORRECT EXHAUST DUCTS TPO BE USED. |
| | |
| | 3) SHOW THE LOCATIONS OF REQUIRED CLEANOUTS ON THE |
| | VERTICAL AND HORIZONTAL EXHAUST DUCT RUNS, AND PROVIDE |
| | ACCESS PANEL DETAILS FOR BOTH THE DUCTS AND THE DUCT |
| | ENCLOSURES- SEE PAGE 6 OF THE INSTALLATION |
| | INSTRUCTIONSA, AND SECTION 506.3.8 & 506.3.9. |
| | |
| | 4) THE WIND LOAD ENGINEERING FOR ATTACHING THE GREASE |
| | DUCTS TO THE ROOF AND THE FANS TO THE DUCTS IS |
| | INCOMPLETE. THE CALCULATIONS AND ENGINEERING SHOW HOW |
| | THE FANS AND CURBS WILL BE ATTACHED TO THE STRUCTURE, |
| | HOWEVER THERE ARE NO DETAILS INDICATING HOW THE FANS |
| | WILL BE ATTACHED TO THE DUCTS AND HOW THE THE ENTIRE |
| | ASSEMBLIES INCLUDING THE DUCTS WILL BE ATTACHED TO THE |
| | ROOF STRUCTURE. PLEASE PROVIDE DETAILS THAT DEPICT THE |
| | ACTUAL FIELD CONDITIONS. |
| | |
| | 5) PROVIDE UL TESTED AND APPROVED FIRESTOPPING |
| | ASSEMBLIES FOR SEALING THE EXHAUST DUCT PENETRATIONS- |
| | SECTION 506.3.11.3. |
| | |
| | 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] |
| | |
| | |
