| Date |
Text |
| 2015-07-16 17:49:40 | 1ST REVIEW MECHANICAL: FBC-14 MECHANICAL |
| | PERMIT #15061478 |
| | 7/16/15 |
| | |
| | 1) THE OUTDOOR AIR CFM'S LISTED ON SHEET M-2 WERE NOT |
| | CALCULATED IN COMPLIANCE WITH TABLE 403.3 MECHANICAL AS |
| | INDICATED ON THE PLAN. THE OCCUPANT DENSITIES PER THE |
| | TABLE SHALL BE 70 PERSONS PER 1000 SF, OR THE ACTUAL |
| | OCCUPANT LOAD AS INDICATED ON SHEET A-8 CAN BE USED. |
| | PLEASE REVISE THE CALCULATIONS ACCORDINGLY. |
| | 2) SHEET A-8: PLEASE REVIEW AND UPDATE THE APPLICABLE |
| | CODES TO THE FLORIDA BUILDING CODES FIFTH EDITION 2014. |
| | 3) M-2: THE O/A BALANCE CALCULATION IS INCOMPLETE: |
| | PROVIDE THE TOTAL CFM'S AND INDICATE EITHER A POSITIVE |
| | OR NEGATIVE RESULT. PLEASE NOTE THAT THE CALCULATION |
| | WILL CHANGE DUE TO ADDITIONAL REQUIRED TOILET ROOM |
| | EXHAUST ADDED AT 50 CFM PER TOILET OR URINAL- TABLE |
| | 403.3. |
| | 4) ENERGY CALCULATIONS ARE REQUIRED PER SECTION 811.1 |
| | FBC-14 EXISTING BUILDING, AND SECTION C101.4.3 FBC-10 |
| | ENERGY CONSERVATION. REFERENCE SECTION C101.5.1 AND |
| | SUBMIT THE REQUIRED COMPLIANCE FORMS. |
| | 5) PROVIDE COOLING AND HEATING LOAD CALCULATIONS FOR |
| | THE NEW AC SYSTEMS IN ACCORDANCE WITH ACCA MANUAL N OR |
| | THE ACCA/ASHRAE STANDARD 183- REFER TO SECTION C403.2.1 |
| | FBC-14 ENERGY CONSERVATION. |
| | 6) M-2 : PROVIDE COMPLETE EQUIPMENT SCHEDULES ON THE |
| | PLANS FOR THE TRANE AC SYSTEMS 1 & 2 THAT LIST COOLING |
| | AND HEATING CAPACITIES BOTH SENSIBLE AND LATENT, |
| | REFRIGERANT TYPE, ELECTRICAL DATA, EFFICIENCY RATINGS, |
| | EXTERNAL STATIC PRESSURE, FAN AND COMPRESSOR DATA ETC. |
| | PROVIDE THE SAME FOR THE MINI-SPLITS SYSTEMS |
| | CONDITIONING THE THIRD FLOOR TOILET ROOMS AND ALSO |
| | INCLUDE THE MAKES AND MODELS OF THE EQUIPMENT. |
| | 7) REVISE THE HVAC DESIGN REQUIREMENTS TO INDICATE DUCT |
| | SMOKE DETECTORS ARE REQUIRED FOR BOTH AC SYSTEMS. A) |
| | PROVIDE A SYMBOL TO SHOW THE LOCATIONS OF THE DEVICES |
| | ON SHEET M-1- SEE SECTION 606.2.1 FBC-10 MECHANICAL. B) |
| | PROVIDE AN INSTALLATION DETAIL FOR THE DEVICES ON THE |
| | PLAN, AND SUBMIT MANUFACTURER'S SPECIFICATIONS REVIEWED |
| | AND APPROVED BY THE DESIGN PROFESSIONAL OF RECORD. C) |
| | INDICATE HOW THE DETECTORS WILL BE SUPERVISED IN |
| | ACCORDANCE WITH SECTION 606.4.1. PLEASE NOTE THAT THE |
| | FIRE DEPARTMENT REVIEW IS INDICATING A FIRE ALARM |
| | SYSTEM IS REQUIRED' |
| | 8) M-1: GROUND FLOOR PLAN: THE 36X18 INCH MAIN RETURN |
| | GRILL IS UNDERSIZED FOR A 4000 CFM AIR FLOW- REFER TO |
| | SECTION 601.5. TYPICALLY, THE GRILL WOULD BE SIZED AT |
| | 50 SQ. INCHES PER 100 CFM WHICH WOULD REQUIRES A GRILL |
| | WITH AN AIRFLOW AREA OF 2000 SQ. INCHES. ENLARGE THE |
| | GRILL SIZE ACCODINGLY. |
| | 9) M-1: SECOND FLOOR: THE 22X16 INCH. MAIN RETURN GRILL |
| | IS UNDERSIZED FOR 2500 CFM. FOR 2500 CFM'S A 1250 SQ. |
| | IN. OF AIR FLOW AREA IS REQUIRED. ENLARGE THE GRILL |
| | ACCORDINGLY. |
| | 10) M-1: GROUND FLOOR: RETURN DUCT CONNECTIONS ARE NOT |
| | SHOWN FOR THE TWO RETURN GRILLS IN THE TOILET ROOMS, |
| | AND THE R/A GRILL IN THE PRE-WASH AREA. |
| | 11) M-1: GROUND AND SECOND FLOOR: SHOW THE TOILET ROOM |
| | EXHAUST DUCT RUNS, DUCT SIZES, AND TERMINATION |
| | LOCATIONS. |
| | 12) M-1 AND M-3: THE 50 CFM EXHAUST FANS ARE UNDERSIZED |
| | FOR THE TOILET ROOMS- REFER TO TABLE 403.3: 50 CFM PER |
| | TOILET OR URINAL REQUIRED: PLEASE CORRECT. |
| | 13) M-1: PROVIDE A CALCULATION TO VERIFY THE RETURN AIR |
| | FROM THE TOILET ROOMS CAN BE RECIRCULATED- REFER TO |
| | TABLE 403.3 FOOTNOTE G. |
| | 14) SHOW THE LOCATIONS OF THE AC CONDENSERS, AND |
| | PROVIDE WIND LOAD TIE DOWN ENGINEERING FOR INSTALLATION |
| | OF THE EQUIPMENT- SECTION 301.12. |
| | 15) PROVIDE A ROOF PLAN SHOWING THE LOCATIONS OF ALL |
| | EXHAUST OUTLETS AND AIR INTAKES WITH CLEARANCE DISTANCE |
| | MEASUREMENTS INDICATING COMPLIANCE WITH SECTIONS 401.4 |
| | & 501.3.1 |
| | 16) PLACE A NOTE ON THE PLANS INDICATING SEPARATE |
| | PERMITS WILL BE PROVIDED FOR THE KITCHEN EXHAUST HOODS |
| | AND FIRE SUPPRESSION, AND FOR THE WALK IN COOLER. |
| | |
| | |
| | CHRISTOPHER L. COLE |
| | MECHANICAL PLANS EXAMINER |
| | 561-805-6719 |
| | [email protected] |
| | |
