Date |
Text |
2016-09-23 13:56:32 | 1ST REVIEW FBC-2014 MECHANICAL, ENERGY CONSERVATION |
| CODES |
| PERMIT #16070715 |
| ALL ABOARD FLORIDA/ THE BRIGHTON |
| 9/22- 9/23/16 |
| |
| 1) REFER TO SECTION 513.4: A RATIONAL ANALYSIS |
| SUPPORTING THE TYPES OF SMOKE CONTROL SYSTEMS TO BE |
| EMPLOYED, THEIR METHODS OF OPERATION, THE SYSTEMS |
| SUPPORTING THEM AND THE METHODS OF CONSTRUCTION TO BE |
| UTILIZED SHALL ACCOMPANY THE SUBMITTED CONSTRUCTION |
| DOCUMENTS AND SHALL INCLUDE, BUT NOT BE LIMITED TO THE |
| ITEMS INDICATED IN SECTIONS 513.4.1 THROUGH 513.19 |
| PLEASE PROVIDE THE ANALYSIS. |
| |
| 2) REFER TO SECTION C407 FBC-14 ENERGY CONSERVATION. A) |
| THE UPLOADED ENERGYGAUGE SUMMIT TOTAL BUILDING |
| PERFORMANCE COMPLIANCE DOCUMENT SHALL BE SIGNED BY THE |
| DESIGN PROFESSIONALS AND THE OWNER/AGENT. THE DOCUMENT |
| SHALL ALSO BEAR THE ELECTRONIC SIGNATURE OF THE DESIGN |
| PROFESSIONAL. B) THE SUBMITTED AC PEAK COOLING LOAD |
| CALCULATIONS ARE INCOMPLETE, AND NOT IN COMPLIANCE WITH |
| THE REQUIREMENTS FOR THERMAL BLOCK LOAD DESIGN AS |
| LISTED UNDER SECTIONS C407.5.2 THROUGH C407.5.2.3. |
| PLEASE REVIEW AND PROVIDE CALCULATIONS AND DIAGRAMS IN |
| COMPLIANCE. C) COMPLETE THE MANDATORY REQUIREMENTS |
| CHECK LIST ON PAGE 35 OF THE SUBMITTAL. |
| |
| 3) REFER TO SECTIONS C408 .1 THROUGH C408.3 AND PROVIDE |
| A COMMISSIONING PLAN FOR THE MECHANICAL AND ELECTRICAL |
| POWER AND LIGHTING SYSTEMS. |
| |
| 4) THE ENERGYGAUGE SUBMITTAL DOC INDICATES RTU #4 AT |
| 85,000 BTUH, HOWEVER IT IS LISTED AS 71,000 IN THE AC |
| SCHEDULE ON SHEET M1301. |
| |
| 5) THE ENERGYGAUGE DOC LISTS HEATING COMPLIANCE DATA |
| FOR THE VRF-FCU?S, HOWEVER THERE IS NO HEAT SHOWN IN |
| THE SCHEDULE FOR THESE UNITS ON M1302. |
| |
| 6) M1303 & M501: PLEASE CLARIFY HOW UNITS AC-2-A, 2-B, |
| & 2-C CAN HAVE POSITIVE RESULTANT AIR BALANCES WHEN |
| THERE IS MORE EXHAUST CFMS IN THE UNITS THEN O/A CFMS. |
| PLEASE NOTE THE REQUIRED KITCHEN EXHAUST CFMS ARE NOT |
| INCLUDED IN THE CALCULATIONS, AND NO EXHAUST IS SHOWN |
| ON THE FLOOR PLANS. ADDITIONAL ISSUES CONCERNING THE |
| UNIT MECHANICAL SYSTEMS WILL BE ADDRESSED LATER IN THIS |
| REVIEW. |
| |
| 7) M1303: CONCERNING THE AIR BALANCE SCHEDULE, PLEASE |
| CLARIFY HOW THE "ACTUAL E.A. CFM" HAS BEEN CALCULATED. |
| |
| 8) M1301: CLARIFY HOW EACH OF THE EXHAUST FANS SHOWN IN |
| THE SCHEDULE WERE SIZED- PROVIDE CALCULATIONS IN |
| ACCORDANCE WITH TABLE 403.3, OR ASHRAE-62.1. |
| |
| 9) M201: A) FIRE DAMPER MISSING AT THE 8 FT. DUCT |
| PENETRATING THE LOBBY/PACKAGE RM WALL. B) PROVIDE O/A |
| TO THE FIRE COM. ROOM. C) VERIFY REQUIRED CLEARANCES |
| FOR ALL AIR INTAKES ON THE NORTH WALL- SEE SECTION |
| 401.4. INDICATE HOW THE INTAKE OPENINGS WILL BE |
| PROTECTED- SEE SECTION 401.5. |
| D) VERIFY REQUIRED CLEARANCES FOR THE GENERATOR AND ALL |
| OTHER EXHAUST TERMINATIONS ON THE NORTH WALL PER |
| SECTION 501.3.1 & 501.3.1.1. PLEASE NOTE A301 SHOWS AN |
| ACCESSIBLE ROUTE ALONG THE NORTH SIDE OF THE BUILDING. |
| E) PROVIDE EXHAUST VENTILATION CALCULATIONS FOR THE |
| GENERATOR ROOM. |
| 10) ADVISORY: PLEASE IDENTIFY ALL ROOMS AND SPACES, AND |
| STAIRWELLS ON THE MECHANICAL PLANS AND, IF POSSIBLE, |
| OVERLAY ALL FIRE-RATED WALLS AND SHAFTS FROM THE LIFE |
| SAFETY PLAN. THIS WOULD GREATLY HELP SPEED UP THE |
| REVIEW PROCESS. |
| |
| 11) M203: A) REFER TO SECTION 506.3.13.2 AND INDICATE |
| COMPLIANCE FOR THE GREASE EXHAUST TERMINATION SHOWN AT |
| THE SOUTH WALL. B) PROVIDE EXHAUST VENTILATION FOR THE |
| TRASH ROOM- SEE TABLE 6-4 ASHRAE 62.1. |
| |
| 12) M204, M205, M206, M207, M208: PROVIDE EXHAUST |
| VENTILATION FOR THE TRASH ROOMS- TABLE 6-4 ASHRAE 62.1. |
| |
| 13) M205, M207, M209, M210, M211, M212: REQUIRED |
| VENTILATION FOR THE FIREMAN?S LIFT LOBBIES NOT SHOWN. |
| |
| 14) M206: SHOW THE CONDENSATE PIPING RUN AND DISCHARGE |
| LOCATION FOR FCU-5-3. |
| |
| 15) M208: SHOW THE CONDENSATE PIPING RUN AND DISCHARGE |
| LOCATION FOR FCU-7-1. |
| |
| 16) M210 & M1301: CORRECT THE DOAS-5 LOCATION IN THE |
| SCHEDULE TO LEVEL 9 ROOF. |
| |
| 17) M210: PROVIDE A DUCT SMOKE DETECTOR SYMBOL AT THE |
| RETURN AIR DUCT TO RTU-3. |
| |
| 18) M210: SHOW THE SIZES OF THE BRANCH DUCTS CONNECTING |
| TO THE MAIN TRUNK LINE OF DOAS-4 |
| |
| 19) M210: PROVIDE A KEY NOTE AT EACH DOAS DUCT DROP. |
| |
| 20) M210: SHOW THE CONDENSATE PIPING RUN AND DISCHARGE |
| LOCATION FOR FCU?S 9-1, 9-2, & 9-3. |
| |
| 21) M210: WIND LOAD TIE DOWN ENGINEERING IS REQUIRED |
| FOR INSTALLATION OF THE ROOF TOP MECHANICAL EQUIPMENT |
| INCLUDING THE O/A UNITS, RTU?S, CONDENSERS AND |
| CONDENSER STANDS, FANS, |
| DUCTWORK AND LOUVERS. PROVIDE KEY NOTES ON THE PLAN |
| INDICATING WHERE THE DETAILS FOR INSTALLATIONS ARE |
| LOCATED, AND SUBMIT FL. PRODUCT APPROVALS AND |
| MIAMI-DADE NOA?S FOR THE STANDS, CURBS, AND LOUVER- |
| SECTION 301.15 AND FLORIDA DEPARTMENT OF COMMUNITY |
| AFFAIRS RULE 9N-3 |
| |
| 22) M211: SHOW THE CONDENSATE PIPING RUN AND DISCHARGE |
| LOCATION FOR FCU-10-1. |
| |
| 23) M211: INDICATE HOW THE BIKE STORAGE AREA WILL BE |
| VENTILATED. |
| |
| 24) M211: IDENTIFY THE AREA AND THE SHAFTS SHOWN TO THE |
| EAST OF STAIR #2. |
| |
| 25) M212: REFER TO SECTION 304.3.1 AND PROVIDE A |
| VESTIBULE FOR THE POOL EQUIPMENT ROOM. A) PROVIDE A |
| FIRE DAMPER FOR THE EXHAUST DUCT PENETRATING THE |
| FIRE-RATED POOL EQUIPMENT ROOM WALL- SECTION 607.5.2. |
| B) REFER TO SECTION 454.1.5.8 FBC-14 BUILDING AND |
| INDICATE WHERE THE POOL CHEMICALS WILL BE STORED AND |
| THEIR QUANTITIES. C) IDENTIFY THE ROOM OR SPACE TO THE |
| NORTH OF THE POOL EQUIPMENT ROOM DOORS. D) REFER TO |
| SECTION 304.6 AND PROVIDE THE VERTICAL CLEARANCE |
| DISTANCE FROM THE PARKING GARAGE FLOOR TO THE UNDERSIDE |
| OF THE POOL EXHAUST DUCT, AND TO THE UNDERSIDE OF CU?S |
| 11-1, 12.5-2 & 11-3. E) PROVIDE THE SIZE OF THE DUCTS |
| AND DIFFUSERS AT THE MAINTENANCE SHOP AND THE CFM |
| CAPACITY. F) PROVIDE VENTILATION FOR THE OPEN STORAGE |
| ROOM- TABLE 403.3/ASHRAE 62.1-2010. G) SHOW THE |
| CONDENSATE PIPING RUN AND DISCHARGE LOCATION FOR |
| FCU-7-2. H) PLEASE NOTE THAT A SEPARATE PLAN AND PERMIT |
| ARE REQUIRED FOR THE POOL. ADVISORY: GAS POOL HEATERS |
| WILL REQUIRE COMBUSTION AIR AND EXHAUST VENTILATION. IT |
| MAY BE HELPFUL TO SHOW THESE DETAILS ON THE MAIN PLANS. |
| |
| 26) M213: LABEL BOTH THE RTU-1 & 2 SUPPLY AND RETURN |
| RISERS AT THE SHAFT LOCATIONS. A) DUCT SMOKE DETECTORS |
| ARE REQUIRED TO BE INSTALLED IN THE RETURN AIR RISER OF |
| RTU-1 AT EVERY STORY PER SECTION 606.2.3. SHOW A DS |
| DETECTOR SYMBOL AT ALL LOCATIONS ON THE MECHANICAL |
| PLANS AND ON THE RISER DRAWING M702. B) THE TOTAL CFM |
| SUPPLY ON THE FLOOR PLAN FOR RTU-1 DOES NOT MATCH THE |
| TOTAL SHOWN ON THE RISER DRAWING. C) THE CORRIDOR SHALL |
| NOT BE USED TO CONVEY RETURN AIR PER SECTION 601.2. |
| REMOVE ANY TRANSFER DUCTS INTO THE CORRIDOR AND PROVIDE |
| DUCTED RETURNS. |
| |
| 27) M213: THE TWO 12X8 DUCTS SHALL NOT PENETRATE INTO |
| STAIR #2 (SEE SHEET A212) IN ACCORDANCE WITH SECTION |
| 1022.5 FBC-14 BUILDING. PLEASE RELOCATE THE DUCTS. |
| |
| 28) M213: PROVIDE THE FLEX DUCT SIZES FOR AHU-12-6. A) |
| LABEL THE O/A DUCT AND PROVIDE A SHUTOFF DAMPER PER |
| SECTION C403.2.4.4 FBC-14 ENERGY CONSERVATION. B) FSD |
| MISSING FOR THE 12X8 DUCT PENETRATING THE FIRE-RATED |
| AHU-12-6 CLOSET WALL. |
| |
| 29) M213: PROVIDE SYMBOLS OR KEYNOTES AT THE LOCATIONS |
| OF THE MAIN SUPPLY TRUNKS UP TO AHU'S 12-1, 12-2, & |
| 12-3. A) LABEL ALL FLEX DUCT SIZES IN THE FITNESS |
| CENTER. B) LABEL THE O/A DUCTS FOR AHU?S 12-1, 12-2, & |
| 12-3 AND PROVIDE SHUTOFF DAMPERS. |
| |
| 30) M213: PROVIDE DUCT SIZES FOR FCU-12-1, A) LABEL ALL |
| THE FLEX DUCT SIZES FOR AHU-12-4 & 12-5. B) PROVIDE |
| SHUTOFF DAMPERS FOR THE O/A INTAKE DUCTS TO AHU-12-4 & |
| 12-5. |
| |
| 31) M213: PROVIDE EXHAUST VENTILATION FOR THE TRASH |
| ROOM. |
| |
| 32) M214: LABEL THE RTU-1 & 2 SUPPLY AND RETURN RISERS. |
| A) PROVIDE A DUCT SMOKE DETECTOR SYMBOL AT THE RETURN |
| AIR RISER OF RTU-1. B) EXHAUST VENTILATION IS REQUIRED |
| FOR THE DOG PARK (IF IT IS AN ENCLOSED ROOM), AND THE |
| DOG WASH ROOM- TABLE 403.3. C) SHOW THE CONDENSATE |
| PIPING PUNS AND DISCHARGE LOCATIONS FOR FCU-12.5-1, |
| AHU-12-1, 12-2, & 12-3. D) PROVIDE VENTILATION FOR THE |
| ELEC RM 12.509, MECH VEST. 12.510, MECH RM.12.507, AND |
| EXHAUST VENTILATION FOR THE TRASH ROOM. |
| |
| 33) M215: LABEL THE RTU-1 & 2 SUPPLY AND RETURN RISERS. |
| A) PROVIDE A DUCT SMOKE DETECTOR SYMBOL AT THE RETURN |
| AIR RISER OF RTU-1. B) PROVIDE EXHAUST VENTILATION FOR |
| THE TRASH ROOM. |
| |
| 34) M216: LABEL THE RTU-1 & 2 SUPPLY AND RETURN RISERS. |
| A) PROVIDE A DUCT SMOKE DETECTOR SYMBOL AT THE RETURN |
| AIR RISER OF RTU-1. B) PROVIDE EXHAUST VENTILATION FOR |
| THE TRASH ROOM. |
| |
| 35) M217A & M217B: THERE ARE MULTIPLE FSD'S MISSING |
| WHERE O/A DUCTS ARE PENETRATING THE FIRE-RATED CORRIDOR |
| WALLS- PLEASE CORRECT. |
| |
| 36) M218: WIND LOAD TIE DOWN ENGINEERING IS REQUIRED |
| FOR INSTALLATION OF THE ROOF TOP MECHANICAL EQUIPMENT |
| INCLUDING THE O/A UNITS, RTU'S, CONDENSERS AND |
| CONDENSER STANDS, FANS, |
| DUCTWORK AND LOUVERS. PROVIDE KEY NOTES ON THE PLAN |
| INDICATING WHERE THE DETAILS FOR INSTALLATIONS ARE |
| LOCATED, AND SUBMIT FL. PRODUCT APPROVALS AND |
| MIAMI-DADE NOA'S FOR THE STANDS, CURBS, AND LOUVER- |
| SECTION 301.15 AND FLORIDA DEPARTMENT OF COMMUNITY |
| AFFAIRS RULE 9N-3. |
| |
| 37) M218: PROVIDE THE DIMENSIONS OF THE ELEVATOR |
| HOISTWAY VENTS AND SIZING CALCULATIONS- SECTION 3004.3 |
| FBC-14 BUILDING CONSTRUCTION. INDICATE HOW THE OPENINGS |
| WILL BE PROTECTED. |
| |
| 38) M218: PROVIDE A RISER DIAGRAM FOR EF-2. THIS FAN IS |
| PART OF THE SMOKE CONTROL SYSTEM AND IS INCLUDED IN THE |
| SEQUENCE ON SHEET M703, HOWEVER I AM NOT SEEING A SHAFT |
| OR ANY EXHAUST OPENINGS ON THE FLOORS BELOW IT. |
| |
| 39) M703: PLEASE CLARIFY WHY THERE IS NO SMOKE CONTROL |
| SEQUENCE OF OPERATION FOR FLOORS 1-11. IT APPEARS THAT |
| ONLY PRESSURIZED STAIRS WILL FUNCTION IN THAT MODE. HOW |
| WILL THE DAMPERS AT THE SHAFTS FOR RTU'S 3 & 4 |
| FUNCTION? |
| |
| 40) SHEETS M501, 502, 503, 504, 505, 506, 507: THE |
| FOLLOWING COMMENTS ARE PREDOMINANTLY APPLICABLE TO ALL |
| THE RESIDENTIAL UNITS SHOWN ON THE PLANS WITH A FEW |
| EXCEPTIONS. PLEASE REVIEW AND REVISE ACCORDINGLY: |
| A) AC CLOSET DOORS SHALL BE NON-COMBUSTIBLE- SECTION |
| C403.2.7.2 FBC-14 ENERGY CONSERVATION |
| B) SHUTOFF DAMPERS ARE REQUIRED FOR THE O/A DUCTS- |
| SECTION C403.2.4.4. |
| C) DRYER BOOSTER FANS HAVE BEEN REMOVED FROM THE |
| MECHANICAL CODE, AND DRYERS MUST HAVE THE CAPACITIES TO |
| EXHAUST FROM THE CONNECTION TO THE TRANSITION DUCT TO |
| THE OUTLET TERMINAL- SEE SECTIONS 504.6 THROUGH 504.6.7 |
| AND SUBMIT MANUFACTURER?S SPECIFICATIONS FOR THE |
| DRYERS. |
| D) KITCHEN EXHAUST IS REQUIRED AT 25 CFMS PER SQ. FT. |
| CONTINUOUSLY OR 100 CFMS PER SQ. FT. INTERMITTENTLY. |
| E) BALANCED RETURN AIR IS REQUIRED PER SECTION 601.5 |
| ITEMS #1, 2, & 3. MANY OF THE TRANSFER DUCTS AND GRILLS |
| ARE UNDERSIZED I.E. 1) A 16X6 GRILL WILL TRANSFER A |
| MAXIMUM OF 200 CFMS OF RETURN AIR, HOWEVER IT IS SHOWN |
| TRANSFERRING 275 AND 300 CFMS IN SOME OF THE BEDROOMS. |
| 2) AN 8? TRANSFER DUCT FROM A BEDROOM IS SHOWN WHERE |
| THERE IS AN 8? SUPPLY DUCT- MINIMUM SIZE MUST BE 10?. |
| PLEASE REVIEW AND CORRECT. |
| |
| 41) ADVISORIES: A) PLEASE NOTE THAT ALL PRODUCT |
| SUBMITTALS, PRODUCT APPROVALS, AND NOA?S MUST BEAR SHOP |
| DRAWING APPROVAL SIGNATURES BY THE DESIGN |
| PROFESSIONALS. B) VERIFY ALL PLANS AND DOCUMENTS ON |
| FILE, AND ALL RESUBMITTED PLANS AND DOCUMENTS BEAR |
| ELECTRONIC SIGNATURES. C) PLEASE NOTE THAT THERE MAY BE |
| ADDITIONAL COMMENTS FOLLOWING RESUBMITTAL OF CORRECTED |
| PLANS. |
| |
| CHRISTOPHER L. COLE |
| MECHANICAL PLANS EXAMINER |
| 561-805-6719 |
| [email protected] |
| |