Date |
Text |
2016-12-12 12:31:08 | 2ND REVIEW FBC-2014 MECHANICAL |
| PERMIT #16061443 |
| 12/12/16 |
| |
| 1) PLEASE COMPARE THE SYSTEM COMPLIANCE DATA LISTED IN |
| THE ENERGYGAUGE SUBMITTAL TO THE SYSTEM EQUIPMENT |
| SCHEDULES ON M6.01. THERE ARE NUMEROUS INCONSISTENCIES |
| AND OMISSIONS, SOME OF WHICH ARE LISTED BELOW. PLEASE |
| PROOFREAD THE DOCUMENTS BEFORE RESUBMITTING. |
| A) AHU/CU-13, CU-13FL-R19, CU-R9 ARE NOT LISTED IN THE |
| SUBMITTAL. |
| B) CU-R2A & B, CU-R3-B, CU-R9A&B, CU-R11A&B, CU-R13A&B |
| ARE LISTED IN THE SUBMITTAL BUT NOT IN THE SCHEDULE. |
| C) THE COMPLIANCE DATA LISTED IN THE SUBMITTAL FOR |
| CU-R8B & CU-R14A&B DOESN'T MATCH THE SCHEDULE. |
| D) THE EFFICIENCY RATINGS FOR THE VRF SHOWN IN THE |
| SUBMITTAL DO NOT MATCH THE RATINGS SHOWN IN THE |
| SCHEDULE.- SEE TABLE C403.2.3(11) FBC-14 ENERGY |
| CONSERVATION. |
| |
| 2) THE RESPONSE NARRATIVE INDICATES THAT THE REQUESTED |
| COMMISSIONING PLAN IS TO BE A DEFERRED SUBMITTAL. |
| PLEASE ADDRESS THE FOLLOWING SECTIONS FROM THE WPB |
| AMENDMENTS TO THE FBC. |
| |
| A) DEFERRED SUBMITTAL: 107.3.4.2 DEFERRED SUBMITTALS. |
| FOR THE PURPOSES OF THIS SECTION, DEFERRED SUBMITTALS |
| ARE DEFINED AS THOSE PORTIONS OF THE DESIGN THAT ARE |
| NOT SUBMITTED AT THE TIME OF THE APPLICATION AND THAT |
| ARE TO BE SUBMITTED TO THE BUILDING OFFICIAL WITHIN A |
| SPECIFIED PERIOD. DEFERRAL OF ANY SUBMITTAL ITEMS SHALL |
| HAVE THE PRIOR APPROVAL OF THE BUILDING OFFICIAL. THE |
| REGISTERED DESIGN PROFESSIONAL IN RESPONSIBLE CHARGE |
| SHALL LIST THE DEFERRED SUBMITTALS ON THE CONSTRUCTION |
| DOCUMENTS FOR REVIEW BY THE BUILDING OFFICIAL. |
| DOCUMENTS FOR DEFERRED SUBMITTAL ITEMS SHALL BE |
| SUBMITTED TO THE REGISTERED DESIGN PROFESSIONAL IN |
| RESPONSIBLE CHARGE WHO SHALL REVIEW THEM AND FORWARD |
| THEM TO THE BUILDING OFFICIAL WITH A NOTATION |
| INDICATING THAT THE DEFERRED SUBMITTAL DOCUMENTS HAVE |
| BEEN REVIEWED AND FOUND TO BE IN GENERAL CONFORMANCE TO |
| THE DESIGN OF THE BUILDING. THE DEFERRED SUBMITTAL |
| ITEMS SHALL NOT BE INSTALLED UNTIL THE DEFERRED |
| SUBMITTAL DOCUMENTS HAVE BEEN APPROVED BY THE BUILDING |
| OFFICIAL. |
| B) DEFERRED SUBMITTAL. 2010 FBC 107.3.4.1 PRODUCT |
| APPROVALS. THOSE PRODUCTS WHICH ARE REGULATED BY THE |
| DCA RULE 9N-03 SHALL BE REVIEWED AND APPROVED IN |
| WRITING BY THE DESIGNER OF RECORD PRIOR TO SUBMITTAL |
| FOR JURISDICTIONAL APPROVAL. |
| |
| 3) SMOKE CONTROL/ RATIONAL ANALYSIS REPORT: A) PLEASE |
| CLARIFY IF SEF-1 AT 2000 CFMS HAS BEEN SIZED TO EXHAUST |
| ONLY ONE FLOOR OF INCIDENCE, OR HAS THE CAPACITY TO |
| EXHAUST MULTIPLE FLOORS. B) VERIFY THE OARTU, WHICH HAS |
| BEEN DESIGNATED AS PART OF THE SMOKE CONTROL SYSTEM, IS |
| MEETING ALL APPLICABLE REQUIREMENTS LISTED ON PAGE 21 |
| OF THE REPORT AND SECTIONS 513.10 AND 513.10.5 FBC-14 |
| MECHANICAL. C) PLEASE NOTE THAT PRODUCT SUBMITTALS FOR |
| ALL EQUIPMENT AND COMPONENTS OF THE SMOKE CONTROL |
| SYSTEMS SHALL BE REVIEWED AND APPROVED WITH SIGNATURE |
| BY THE EOR AND SUBMITTED TO THE BUILDING DEPARTMENT FOR |
| REVIEW- SEE SECTION 513.10. |
| |
| 4) 2ND REQUEST FOR COMPLETE COOLING AND HEATING |
| CALCULATIONS. CALCULATIONS ARE STILL MISSING FOR |
| AHU/CU'S 1-13 A, AND THE OARTU. CALCULATIONS HAVE BEEN |
| SUBMITTED FOR FC-6-1 & 6-2 HOWEVER THESE SYSTEMS ARE |
| NOT SHOWN IN THE SCHEDULES. B) CALCULATIONS HAVE BEEN |
| SUBMITTED FOR SUITES 1-22 HOWEVER THOSE NUMBERS DO NOT |
| MATCH THE ROOM IDENTIFICATIONS ON THE PLANS SO SIZING |
| CANNOT BE VERIFIED. |
| |
| 5) IN REFERENCE TO COMMENT #1G & 1H FROM THE 1ST REVIEW |
| SEE SECTION 107.3.4.2 DEFERRED SUBMITTALS PRINTED UNDER |
| COMMENT #2 OF THIS REVIEW. PLEASE NOTE THAT HOLDS ON |
| INSPECTIONS MAY BE PLACED INTO THE SYSTEM UNTIL |
| SUBMITTALS HAVE BEEN RECEIVED. |
| |
| 6) REFER TO COMMENT #2 FROM THE 1ST REVIEW- SHEET |
| M6.01: THE SUITE NUMBERS IN THE VENTILATION CALCULATION |
| SCHEDULE DO NOT MATCH THE ROOM IDENTIFICATIONS ON THE |
| PLANS. |
| |
| 7) M2.01: KITCHEN GAS APPLIANCE CALCULATIONS: IN |
| ACCORDANCE WITH SECTION 304.9.3 FBC-14 FUEL GAS, THE |
| MAKEUP AIR FOR THE EXHAUST FOR THE HOOD CANNOT BE USED |
| TO SUPPLY COMBUSTION AIR TO THE APPLIANCES. |
| |
| 8) M2.01: THE KITCHEN EXHAUST SYSTEMS ARE ACKNOWLEDGED |
| TO BE UNDER SEPARATE PERMIT. ADVISORIES: A) AS |
| PREVIOUSLY NOTED THE GREASE DUCT EXHAUST TERMINATIONS |
| ON THE NORTH SIDE OF THE BUILDING APPEAR TO BE IN A |
| LOCATION WHERE THEY MAY NOT BE IN COMPLIANCE WITH |
| SECTION 506.3.13.2. PLEASE PROVIDE CLEARANCE DISTANCE |
| MEASUREMENTS TO THE PUBLIC SIDEWALK MEASURED |
| HORIZONTALLY, TO GRADE, AND TO ALL INTAKES IN THE |
| GENERAL VICINITY INCLUDING THE GENERATOR AND GARAGE AIR |
| INTAKE. SEE SECTION 401.4. B) THE GREASE DUCT FOR KEF-2 |
| APPEARS TO BE PENETRATING INTERIOR WALLS WHICH IS NOT |
| PERMITTED UNLESS THE DUCT IS ENCLOSED FROM THE POINT OF |
| PENETRATION TO THE OUTLET TERMINAL- SECTION 506.3.11. |
| C) PROVIDE A SUBMITTAL FOR THE GREASE RESERVOIR THE |
| KEF-2 GREASE DUCT AND PROVIDE A DETAIL ON THE PLAN |
| INDICATING COMPLIANCE WITH SECTION 506.3.7.1 ITEMS 1-7. |
| PLEASE NOTE ITEM #5 REQUIRES THE UNIT TO BE SLOPED TO A |
| POINT FOR DRAINAGE. INDICATE HOW THE GREASE WILL BE |
| DRAINED AND PROVIDE THE DISCHARGE LOCATION. |
| D) PLEASE NOTE THAT COMPLIANCE WITH SECTION 508.1.1 |
| MAKEUP AIR TEMPERATURE WILL BE REQUIRED. COMPLIANCE |
| WITH THIS SECTION MAY IMPACT THE MAIN MECHANICAL PLANS. |
| |
| 9) M2.01: THE PRINT IN THE HEX SYMBOL LOCATED IN |
| WOMEN'S RESTROOM 122 IS NOT LEGIBLE. |
| |
| 10) M2.01: PLEASE PROVIDE THE FLEX DUCT SIZES OR PLACE |
| THE FLEX TABLE ON M6.01 ON THIS PLAN SHEET AND ALL |
| OTHERS WHERE DUCT SIZES ARE NOT SHOWN. |
| |
| 11) M2.01: PLEASE PROVIDE CLEAR ACCESS PANEL SYMBOLS ON |
| THE PLANS FOR THE FC'S AND CHANGEOVER BOXES AND ADD A |
| KEYNOTE. |
| |
| 12) M2.01: THE TRANSFER DUCT BETWEEN CORRIDOR 129 AND |
| 133 IS NOT PERMITTED PER SECTION 601.2. |
| |
| 13) M2.02: THE USE OF DRYER BOOSTER FANS TO EXTEND THE |
| LENGTHS OF DRYER DUCTS WAS REMOVED FROM THE CURRENT |
| FBC-14 MECHANICAL CODE. DRYER DUCT LENGTHS SHALL BE |
| DETERMINED BY THE DRYER MANUFACTURER'S INSTRUCTIONS- |
| SECTION 504.6.4.2. |
| |
| 14) M2.02: IDENTIFY WHICH PIECE OF EQUIPMENT IN THE |
| LAUNDRY ROOM IS BEING EXHAUSTED USING THE 20" ROUND |
| DUCT. |
| |
| 15) M2.02: THE DRYER EXHAUST DUCTS FROM THE LAUNDRY |
| ROOMS MUST BE IN FIRE RATED SHAFT ENCLOSURES PER |
| SECTION 504.4. THE PLANS ARE INDICATING THE DUCTS |
| THEMSELVES WILL BE 2HR. RATED. PLEASE PROVIDE |
| MANUFACTURER'S SPECIFICATIONS AND INSTALLATION |
| INSTRUCTIONS FOR THE DUCTS WITH SHOP DRAWING STAMP AND |
| APPROVAL SIGNATURE BY THE EOR. THE DOCUMENTS SHALL |
| INDICATE THE DUCTS ARE COMPATIBLE WITH THE APPLIANCE |
| MANUFACTURER'S SPECIFICATIONS, AND HAVE INSTRUCTIONS |
| FOR INSTALLING THE LINT TRAPS AS SPECIFIED ON THE |
| PLANS. |
| |
| 16) M2.02: PROVIDE EXHAUST VENTILATION CALCULATIONS FOR |
| THE LOCKER ROOMS PER TABLE 403.3. |
| |
| 17) M2.02: HOW IS AIR BEING RETURNED FOR THE SOILED |
| LINEN ROOM. PLEASE NOTE THAT TABLE 6-4 ASHRAE 62.1-2010 |
| REQUIRES EXHAUST VENTILATION FOR SOILED LAUNDRY ROOMS. |
| |
| 18) M2.02: PLEASE EMBOLDEN THE FC ACCESS PANEL |
| LOCATIONS AND ADD A KEYNOTE TO THE PLAN TO IDENTIFY |
| THEIR LOCATIONS. |
| |
| 19) M2.03: PROVIDE COMPLIANCE DATA FROM THE CONDENSER |
| MANUFACTURER'S INDICATING THE UNITS CAN BE INSTALLED |
| INDOORS. PLEASE NOTE EXHAUST VENTILATION MAY BE |
| REQUIRED. |
| |
| 20) M2.03, M2.04, M2.05: THE CIRCULATOR FANS SHALL BE |
| INSTALLED A MINIMUM OF 8FT. ABOVE THE GARAGE FLOOR- |
| SECTION 304.6. |
| |
| 21) M2.05: SHOW THE REQUIRED FSD AT THE 18X20 DUCT |
| PENETRATING THE OAR-1 SHAFT. PLEASE NOTE THAT |
| MANUFACTURER'S SPECIFICATIONS HAVE NOT BEEN SUBMITTED |
| FOR THE FLAMEBAR DUCT TO VERIFY COMPLIANCE FOR |
| INSTALLATION OF THE FSD IN THE DUCT, AND THE DESIGN |
| DOES NOT CORRELATE WITH THE RATIONAL ANALYSIS. |
| |
| 22) M2.05 & M4.01: O/A DUCTWORK SHOWN ON THE PLAN DOES |
| NOT MATCH THE RISER DRAWING. |
| |
| 23) M2.06, M2.07, & M2.08: FIRE/SMOKE DAMPERS REQUIRED |
| FOR THE O/A DUCTS PENETRATING THE FIRE-RATED SHAFT. A) |
| THE 28X5 AND THE 30X5 DUCTS AT THE OAR-1 ARE NOT SHOWN |
| ON THE RISER DRAWING ON M.401 |
| |
| 24) M2.09: SHOW THE LOCATION OF KEF-1 AND THE EXHAUST |
| TERMINATION ON THE PLAN. A) CLARIFY HOW MAKEUP AIR IS |
| BEING PROVIDED FOR THE KITCHEN EXHAUST AND PROVIDE AN |
| AIR BALANCE CALCULATION. B) PLACE A NOTE INDICATING |
| SEPARATE PERMITS ARE REQUIRED FOR THE KITCHEN EXHAUST |
| AND FIRE SUPPRESSION SYSTEMS. ADVISORY: PLEASE NOTE |
| THAT COMPLIANCE WITH SECTION 508.1.1 MAKEUP AIR |
| TEMPERATURE WILL BE REQUIRED. COMPLIANCE WITH THIS |
| SECTION MAY IMPACT THE MAIN MECHANICAL PLANS. C) THE |
| RESPONSE NARRATIVE TO THE 1ST REVIEW COMMENTS INDICATES |
| THAT A ENLARGED KITCHEN DRAWING IS SHOWN ON M3.01, |
| HOWEVER THE DRAWING IS NOT ON THE PLAN SHEET. |
| |
| 25) M3.01: PROVIDE THE FLEX DUCT SIZES AND PLACE A |
| KEYED NOTE TO IDENTIFY THE ACCESS PANEL LOCATIONS FOR |
| THE FC UNITS AND CHANGEOVER BOXES. |
| |
| 26) M4.01: THE DIRECTIONAL ARROWS AT THE TOP OF THE |
| TOILET RISERS ARE POINTING IN THE WRONG DIRECTION. A) |
| PLEASE INDICATE THE SIZE OF THE MAIN HORIZONTAL DUCT AT |
| THE TOP OF THE RISER |
| |
| 27) IN REFERENCE TO COMMENT #37 FROM THE 1ST REVIEW, |
| THE DESIGN PROFESSIONAL WILL PROVIDE WIND LOAD DESIGN |
| AND STRUCTURAL DETAILS AS DEFERRED SUBMITTALS FOR ALL |
| ROOFTOP MECHANICAL EQUIPMENT AND COMPONENT |
| INSTALLATIONS. PLEASE SEE SECTION 107.3.4.2 WPB |
| AMENDMENTS FOR REQUIREMENTS. |
| |
| 28) ADVISORY: TO HELP EXPEDITE THE PLAN AND FIELD |
| INSPECTION APPROVALS, IT IS RECOMMENDED THAT THE DESIGN |
| PROFESSIONAL PROVIDE A MASTER LIST OF ALL MECHANICAL |
| EQUIPMENT AND COMPONENTS THAT WILL BE DEFERRED |
| SUBMITTALS INCLUDING BUT NOT LIMITED TO ROOF STANDS, |
| ROOF CURBS, LOUVERS, FIRE AND FIRE/SMOKE DAMPERS, DUCT |
| SMOKE DETECTORS, O/A DAMPERS, CO SENSORS, THE FLAMEBAR |
| DUCTS, THE BOILER, AND ALL FANS AND DUCTS ASSOCIATED |
| WITH THE SMOKE CONTROL SYSTEM AS NOTED IN COMMENT #3. |
| |
| CHRISTOPHER L. COLE |
| MECHANICAL PLANS EXAMINER |
| 561-805-6719 |
| [email protected] |
| |