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Home My WebLink AboutConstruction plansANCHOR TO SLAB. FLOAT SWITCH IN MECHANICAL SEE DETAIL BELOW. THREADED CAP, SECONDARY DRAIN LINE : EQUIPMENT HAND TIGHTENED TO DISABLE AHU SHOULD -- THREADED CAP WITH"0 HOLE DRILLED IN TOP, SECONDARY DRAIN LINE ACCUMULATE WATER. T SLAB x ,, E� �. HAND TIGHTENED. PLAN AIR THE METAL SHOP b HANDLER ANCHOR CLIP, 16 GAUGE SLOPE To UNIT " 4 LOCATE ON 4 CORNERS DRAIN- s TEK SCREWS (%") DRAIN PAN CASING SLEEVE �d a ° A" m UNION 12" EXTENSION PIPE 9 CONCRETE SLAB SLAB WITH THREADED CAP \ NOTE: AT END 1. FILL TRAP MANUALLY ON INITIAL START-UP. NOTES: 2. PIPE SIZE SHALL NOT BE LESS THAN DRAIN PAN CONNECTION SIZE. 1. COORDINATE WITH EQUIPMENT MANUFACTURER FOR SIZE OF PADS. 3. A = 1j TIMES FAN SUCTION S.P. 2. ANCHOR BOLTS FOR EQUIPMENT SHALL BE ANCHORED INTO NEW B ='/' PLUS FAN DISCHARGE S.P. HOUSEKEEPING PAD AND SHALL NOT PENETRATE THROUGH PAD. 4. ALL CONDENSATE PIPING TO BE COPPER. 5. INSULATE ALL DRAIN LINES WITH %' ARMAFLEX CONDENSATE DRAIN - -- - 1 TYPICAL HOUSEKEEPING P-TRAP DETAIL m 5 PAD N.T.S. N.T.S. SPIN -IN FITTING WITH SCOOP AND VOLUME WEATHERPROOF _ SUPPORTFROM DAMPER ENCLOSURE SURUCRT DUCT CLAMP / SUPPLTU Y AIR .INSULATED DUCT FLEX DUCT SUPPORT FROM DUCT SUPPORT STRUCTURE DOUBLE WALL INTERNALLY )SUPPORT INSULATED PROVIDE SADDLE PACKAGED AIR HANDLING UNIT DUCT SUPPORT , DAMPER OPERATOR SHALL MOTORIZED BE ACCESSIBLE. PROVIDE DAMPER, EXTENSION THRU INSULATION INSULATE BACK OF ALL AIR DIFFUSER i DISTRIBUTION DEVICES i O.A. CEILING INTAKE I :AIR FLOW ANCHOR TO CONCRETE SLAB EXISTING °ALA M S SYSTEWrrH M. TYPICAL DUCTIdek / F In PTAC DETAIL DIFFUSER DETAIL -� N.T.S. N.T.S. SECURE TO STRUCTURE MARKER ABOVE AS RECOMMENDED PROVIDE 1" HOLE IN BY SMACNA MIDDLE OF TOP. 1" 229A GALV. STRAP CONCRETE COVER _ GRADE III CONDENSATE DRAIN. SLOPE "-I I Ye"PER LINEAR FOOT. SEE I (. - PLANS FOR SIZE AND LOCATION. 101 DUCT SCHEDULE DUCT DIMENSIONS INCHES .TYPE HANGER " UP TO 18 A 19T030 A/B 30 TO 60 B NOTE: 8'-0" MAX HANGER SPACING SECURE , STRUCTURE ABOVE• I �iBY SMACNA �� • • ' j 0 HANGER ..�UND '•D INSTALL PIPE sEAL*11 i h. �ril� i : •SIDES 1 -REINFORCED CONCRETEI' 0 _APA `PEA GRAVEL. ls" ix"sl TYPE'B' N2"�" GALVANIZED - ANGLE M3 DRYWELL DETAIL m DUCT SUPPORT DETAIL --. - ----. N.T.S. ----- ----I � MOTOR HOUSING SIZE DRIVE FOR 150"A -EQUIP. SIZE + 6" ALL AROUND OF DRIVEN HORSE POWER SECRURE TO CURB EQUIPMENT ANCHORS PER GALVANIZED, EQUIPMENT MANUFACTURERS INSULATED BPREFAB z CURB WITH REQUIREMENTS BUILT-IN CANT a • - ..'4 I !24- j4 �* n FLASHING SECURE TO ROOF x _ < . 4 : ' '. < SLOPE ROOF. ADJUST ROOF DECK CURB TO SLOPE OF GRAVITYBACKDRAFT ) - ROOF DAMPER" ISOLATION JOII'II" 12" REINFORCED WITH NOTES: MATERIAL, SEAL PER #5 @ 12" O.C. EACH WAY 1. SECURE CURB CAP TO WOOD NAILING STRIP WITH CADMIUM PLATED LAG BOLTS ARCH DRAWINGS (TYP.) AT MID DEPTH NOT OVER 12" ON CENTER. 2. SECURE ROOF CURB, DUCTWORK AND DAMPER TO ROOF WITH EXPANSION BOLTS V OR 6" CONCRETE PAD REINFORCING (CONCRETE ROOF) OR RUST RESISTANT BOLTS (METAL DECK AND BAR JOIST ROOF). SLAB OR FINISH GRADE AT MID -DEPTH 3. SIZE OF DUCT THROUGH ROOF SHALL NOT BE LARGER THAN CURB SUPPLIED WITH ROOF VENTILATOR. 4. RUN ELECTRIC LINES THROUGH CLEARANCE HOLE PROVIDED IN GRAVITY DAMPER, THEN THROUGH VENTILATOR ELECTRICAL CONDUIT GUIDE. ROOF MOUNTED TYP. EQUIPMENT PAD/ M4 EXHAUST FAN - m HOUSEKEEPING PAD . ,.. ..;:..Ii. .._,.,> N.T.S. N.T.S. AIR DISTRIBUTION DEVICE SCHEDULE MARK TYPE CFM RANGE MAX NC NECK SIZE (IN.) FLEX DIAM. (IN.) MANUFACTURER /MODEL , REMARI{S 12x12 0-100 25 6"0 6 ® 101-200 25 8" 0 8 201-300 25 10"0 10 SUPPLY DIFFUSERS TITUS TDC-AA 1 2 3 301-400 25 12"0 I 401-600 25 14"0 lq 601-1000 25 16"0 16 ® 1001-1500 25 18"0 18 24x24 0-150 25 8x6 - ® EXHAUST GRILLE 151-250 25 1Ox10 TITUS 50-F ! 1/2"xl/2"xl/2" GRID 1,2,3 251-450 25 12x12 451-800 25 16x16 801-1900 25 24x24 SWD SIDEWALL DIFFUSER 25 SEE DWGS TITUS 272-FS 1,2,3 SWR SIDEWALL RETURN _ 25 SEE DWGS TITUS 4FL 1,2,3 DG DOOR GRILLE 0-400 25 12xl2 TITUS 3 401-750 25 18xl8 REMARKS: 1. PROVIDE OPPOSED BLADE VOLUME DAMPERS. 2. CONTRACTOR SHALL COORDINATE GRILLES, DIFFUSERS AND REGISTER'S BORDER TYPES WITH CEILING, WALLS, EQUIPMENT ETC. 3. PROVIDE ALL ALUMINUM CONSTRUCTION. NOTES: 1. ALL GRILLES SHALL BE FULL FACE OF MODULE. ALL LAY -IN CEILING RETURN MODULES SHALL BE 24"x24" WITH 20"x20"xl" FILTER 2. INSULATE THE BACK OF ALL SUPPLY AND RETURN AIR DEVICES. 3. PROVIDE BORDER TYPE 1 FOR LAY -IN CEILINGS, AND BORDER TYPE 3 FOR GYPSUM BOARD CEILINGS. 4. PROVIDE 1" PLEATED FILTER. 5. THE NUMBER ADJACENT TO THE FIXTURE INDICATES AIR FLOW (CFM). FLEX DUCT SCHEDULE CFM I DUCT SIZE ITRANSFER DUCT SIZE 0-100 6"0 9110 101-200 8110 12"0 201-300 10"0 16"0 = 301-400 12"0 18"0 401-600 14"0 22"0 601-1000 I 0 24"0 1001-1500 18"0 28"0 1501-2000 20"0 30"0 SIZE BOTH SUPPLY AND RETURN BASED UPON AIRFLOWS ABOVE. 120/208V, 30 SERVICE. CONTRACTOR SHALL FIELD CONFIRM POINT OF CONNECTION I 1 OAU-1 60/3 V3(AWG CU, (1) #10 AWG CU G, 1" C PROVIDE LIQUID TIGHT (3) #6 AWG CU, (1) #10 AWG CU G, 1" C FLEXIBLE FINAL CONNECTION NEW NON -FUSED DISCONNECT SWITCH. MOUNTED TO WALL ADJACENT TO UNIT. PARTIAL ELECTRICAL RISER DIAGRAM N.T.S. NOTE: ELECTRICAL SERVICE UPGRADES TO 120/208V, 30 IS UNDER A SEPARATE PERMIT. CONTRACTOR SHALL CONFIRM AND COORDINATE. LEGEND SYMBOL DESCRIPTION T THERMOSTAT CONTROL ® HUMIDISTAT Q TEMPERATURE SENSOR HHHHHHI+ff ROUND INSULATED FLEXIBLE DUCT _I FIRE DAMPER -CD- CONDENSATE UC,r_ UNDERCUT DOOR ME SUPPLY DIFFUSER ® RETURN AIR GRILLE -- ® OA SOFFIT LOUVER a TG TRANSFER GRILLE (ABOVE DOOR) ® MAE FAN 1KEF- EXHAUST FAN WITH DESIGNATION --,2 EA SOFFIT LOUVER DUCT TRANSITION OR RECTANGULAR OR ROUND SUPPLY OR RETURN DUCT (AS NOTED) OR ' "Lpn MANUAL VOLUME DAMPER 0 ELBOW WITH TURNING VANES DIFFUSER `TYPE ® 450,_CFM DIFFUSER OR GRILLE DESIGNATION DUCTSOX PHOTOELECTRIC DUCT SMOKE DETECTOR R=RETURN S=SUPPLY QM ,R:'V- MOTORIZED DAMPER AC AIR CONDITIONER AHU AIR HANDLER CD CONDENSATE DRAIN CFM CUBIC FEET PER MINUTE CU CONDENSER DB WB DRY BULB WET BULB EA EXHAUST AIR EF EXHAUST FAN KW K[ OWATT MBH THOUSAND BTU PER HOUR MCA MINIMUM CIRCUIT AMPS OAU OUTSIDE AIR UNIT PTAC PACKAGE TERMINAL AIR CONDITIONER RA RETURN AIR SA SUPPLY AIR SENS SENSIBLE SD SMOKE DETECTOR ROOF TOP UNIT --' ---- LIGHT DASHED INDICATES EXISTING EQUIPMENT --- ^--- DARK DASHED INDICATES EXISTING EQUIPMENT RELOCATED DARK SOLID INDICATES NEW EQUIPMENT HATCHED ITEMS INDICATES TO BE REMOVED AND RELOCATEUIPMENT DEMO NOT IN CONTRACT (N.I.C.) MECHANICAL P A'CIFIfALTIONS PROVIDE THE FOLLOWING: SCOPE OF WORK CONTRACIO]F SHALL PROVIDE ALL LABOR AND MATERIALS AS REQUIRED TO PROVIDE A COMPLETE AND OPERATIONAL HVAC SYSTEM AS INDICATED ON THE DRAWINGS. CONTRACTOR SHALL COORDINATE ALL HIS WORK WITH ALL OTHER TRADES. CHANGES TO THE DESIGN BY THE CONTRACTOR WILL RESULT IN ADDITIONAL DESIGN COST AT CONTRACTORS EXPENSE. SPECIAL PROVISIONS ALL E IN COMPLIANCE WITH THE 2020 FLORIDA BUILDING CODE (7TH EDITION), 2020 FLORIDA BUILDING CODE - MECHANICAL (7TH EDITION), 2020 FLORIDA BUILDING CODE- PLUMBING (7TH EDITION), 2020 FLORIDA FIRE PREVENTION CODE (7TH EDITION), 2020 FLORIDA BUILDING CODE - ENERGY CONSERVATION (7TH EDITION) FOR BUILDING CONSTRUCTION, 2017 NATIONAL ELECTRIC CODE (NEC), UNITED LABORATORIES (UL), AND THE ORDINANCES AND REGULATIONS OF THE LOCAL AUTHORITY HAVING JURISDICTION. SHOP DRAWINGS RCHASE OR FABRICATION OF EQUIPMENT AND WITHIN 30 DAYS OF AWARD OF GENERAL CONTRACT, CONTRACTOR SHALL SUBMIT TO THE ARCHITECT/ENGINEER FOR APPROVAL, 3 COPIES OF SHOP DRAWINGS FOR ALL DUCTWORK AND HVAC EQUIPMENT AND MATERIALS. SHOP DRAWINGS SHALL INDICATE WORKING AND ERECTION DIMENSIONS, ELECTRICAL CHARACTERISTICS (VOLTS, PHASE AND AMPS , LOCATION AT WHICH MATERIALS AND EQUIPMENT ARE TO BE INSTALLED AND AMPS ESSENTIAL DATA. PARTIAL OR INCOMPLETE SUBMITTALS WILL NOT BE ACCEPTED. ANY MATERIAL USED WITHOUT APPROVAL WILL BE REJECTED. PROVIDE SUBMITTALS ON ALL ITEMS EXCEPT PIPING. SUBMIT SHOP DRAWINGS TO ELECTRICAL CONTRACTOR FOR APPROVAL AND COORDINATION -A COMPLETE HVAC DUCT LAYOUT INCLUDING AIR MATERIALS MATERMIS, UNLESS OTHERWISE NOTED, SHALL BE NEW, FREE OF DEFECTS AND IN ACCORD WITH FOLLOWING SCHEDULES AND PARAGRAPHS. THE APPROVAL OF ANY MATERIALS WILL NOT BE CONSIDERED AS ACCEPTANCE OF WORK WHERE INSTALLED IF SUCH MATERIALS PROVE DEFECTIVE. WHERE NO SPECIFIC WEIGITTS OR GRADES ARE SPECIFIED, MATERIALS SHALL BE OF THE GENERALLY ACCEPTED STANDARD WEIGHT AND GRADE. DUCTWORK GALVANIZED STEEL ONING DUCTWORK SHALL BE G-90 GALVANIZED STEEL PAINTED, w/ BLANKET INSULATION (MIN. R-6). EXHAUST DUCT SHALL BE GALVANIZED. PROVIDE FLEX DUCT TO AIR DEVICE WHERE SHOWN (NO MORE THAN 6'-0' LONG). ALL DUCTWORK PENETRATING FIRE -RATED WAILS SHALL HAVE A FIRE DAMPER. THE USE OF R-6 DUCTBOARD MAY BE USED AS AN ALTERNATE (OWNER OPTION). AIR DISTRIBUTION OUTLETS GR=, REGISTERS, DIFFUSERS SHALL REQUIRE ADC, ARI, AND AMCA COMPLIANCE. BORDER STYLES AND FINISHES SHALL BE COMPATIBLE WITH ADJACENT CEILING SYSTEMS, AND CONSTRUCTED OF MATERIALS AND COMPONENTS AS REQUIRED FOR A COMPLETE INSTALLATION. SUPPLIER/MANUFACTURER SHALL VERIFY EACH DEVICE FOR A MAXIMUM NECK VELOCII•Y OF 500 FIRM AND NC-30. PIPE SCHEDULE CONDENSATE DRAIN LINE: CONDENSATE S SHALL BE PROVIDED FOR AIR HANDLING UNITS. DRAIN LINES SHALL BE SCHEDULE 40 PVC. A. DRAIN LINES SHALL BE GRADED IN THE DIRECTION OF FLOW WITH A SLOPE OF Y4" PER FOOT. B. WATER SEALS SHALL BE PROVIDED IN THE CONDENSATE DRAIN FROM UNIT. THE DEPTH OF SEAL SHALL BE EQUAL TO THE TOTAL STATIC PRESSURE RATING OF THE UNIT TO WHICH THE SEAL IS CONNECTED. WATER SEALS SHALL BE CONSTRUCTED TO TWO TEES AND AN APPROPRIATE U-BED WITH THE OPEN END TO EACH TEE PLUGGED, HANDTIGHT. C. ROUTE DRAIN LINE INTO OUTSIDE FRENCH DRAIN OR SPLASH BLOCK. TEST AND BALANCE PROVIDE A COMPLETE TEST AND BALANCE REPORT AND SUBMIT TO ENGINEER FOR REVIEW. T&B FIRM MUST BE NEBB OR AABC CERTIFIED. READINGS SHALL INCLUDE BUT SHALL NOT BE LIMITED TO THE FOLLOWING: • SUPPLY AIR CFM • RETURN AIR CFM' • STATIC PRESSURE • EXHAUST AIR CFM ,, _f"= • ANY CHANGES TO THESE DOCUMENTS BASED ON CONTRACTOR REQUESTED REVISIONS SHALL -BE CONSIDERED ADDITIONAL SERVICES. ALL WORK SHALL BE IN COMPLIANCE WITH THE FOLLOWING CODES, BUT NOT LIMITED TO: 7TH EDITION OF THE 2020 FLORIDA BUILDING CODE - BUILDING (FBCB) 7TH EDITION OF THE 2020 FLORIDA BUILDING CODE - EXISTING BUILDING (FBCEB) 7TH EDITION OF THE 2020 FLORIDA BUILDING CODE - ACCESSIBILITY (FBCA) 7TH EDITION OF THE 2020 FLORIDA BUILDING CODE - ENERGY CONSERVATION (FBCEC) 7TH EDITION OF THE 2020 FLORIDA BUUMG CODE - MECHANICAL (FBCq 7TH EDITION OF THE 2020 FLORIDA BUILDING CODE - PLUMBING (FBCP) 7TH EDITION OF THE 2020 FLORIDA BUILDING CODE - FUEL GAS (FBCFG) 7TH EDITION OF THE 2020 FLORIDA FIRE PREVENTION CODE (FFPC) NFPA 70 - 2017 NATIONAL ELECTRICAL CODE (NEC) nU T t.sI5 AIR M5 , I" <� ( u„ MARK COOLING CAPACITY ELECTRICAL DATA _ - ELECTRICAL DATA NOMINAL CFM O.A. CFM ESP NOMINAL MANUFACTURER INDOOR/ ENT ENT SENS TOT NO COMP NO FAN EVAP. VOLT/ MCAJ FAN KW OUTDOOR TEMP DB WB MBH MBH COMP RLA(EA) FAN FLA(EA) FAN H PHASE MOCP BHP HEAT STAGE TONS OAU-1 1 1250 1 1250 1 1.0 1 95 1 95 80 52.6 1 106 1 2 119.6/13.21 1 1 2.7 1 1 208/3 158/601 0.84 1 18 1 1 1 10 1 TRANE NOTES: 1. PROVIDE MOTORIZED OUTSIDE AIR INTAKE 6. COORDINATE INSTALLATION OF SMOKE 10. PROVIDE SINGLE FUSED POINT ELECTRICAL 13. BALANCE UNITS BASED ON AIRFLOW RATES SHOWN ON DAMPER FOR THE CA DUCT. DETECTORS WITH DIV. 16 (NOT REQ'D IF LESS CONNECTION WITH DISCONNECT. NEMA 4X DRAWINGS. 2. INSTALL AND ANCHOR UNIT TO STRUCTURE. THAN 2000 CFM. 11. PROVIDE CONDENSER COIL GUARDS w/ 14. PROVIDE SPACE TEMP AND RH SENSORS 3. MIN. EER OF 12.4; LEER 14.7 7. PROVIDE VIBRATION ISOLATIONS. SEACOAST COIL PROTECTION. IS. PROVIDE MANUFACTURERS START-UP/TESTING REPORT. 4. PROVIDE 2" PLEATED FILTERS. 8. PROVIDE 410A REFRIGERANT. 12. HOT GAS REHEAT WITH FACE AND BYPASS 16. OWNER TRAINING. 5. PROVIDE DDC CONTROLLER 9. PROVIDE 5 YEAR WARRANTY. DAMPERS FOR ULLY MODULATING 17. SCHEDULED UNIT TO RUN BASED ON OWNERS TEMPERATURE CONTROL. OPERATION HOURS. t MOTOR MAX VOLT) MARK TYPE CFM ESP DRIVE TYPE FAN SERVICE CONTROL MANUFACTURER / MODEL NOTES WATTS RPM HP SWNES PHASE EF-1 1 ROOF 1 1300 10.25 1 1 11/41DIRECT I SUITE 1 7 1 120/1 1 INTERLOCK I GREENHECK'G-SERIES I SE-E-BE-LO-W APR 191 PROVIDE THE FOLLOWING: 14" ROOF CURB DISCONNECT SWITCi, VIBRATION ISOLATORS, BACKDRAFT DAMPER, SPEED CONTROL. INTERLOCK WITH OUA-L ty, r�i[tl (E COUNTY ST. Lucie Coun REVIEW DA TE ELM DAM PLUMB: DATE: DATE- _ • " DATE � log " 1 4083 South U.S. Highway 1, Ste. 101 Rockledge, Florida 32955 Phone 321.633.4522 Fax 321.633.4528 www.ddc-engineers.com dasilva.david@ddc-engineers.com C.O.A.: 25988 DDC PROJECT NO.: 21034 CONSULTANTS DATE APRIL 7, 2021 REVIEW SET PERMIT SET BID SET CONSTRUCTION SET AS BUILT REVISIONS 00 M a � A in S I� O O \ L*. Y) W e ( 1 SHEET NO.: DRAWN: DADAR r� CHECKED: JMF W APPROVED: DAD David A. DaSilva 54739 ,,`PN01AO NIyI �''<ii�� aQ: N t 9 Ijj ''�Wp2J�o2K`` Copyright ®:2021, DDC Engineering, Inc V v� 'o ❑ FD El o ❑EI o �� --- " oa ,1= � c c� -- -- , r /g 11 PLAN NOTES O 11 1. INSTALL NEW EXHAUST FAN ON NEW ROOF CURB AND ANCHOR. 2. INSTALL NEW OUTSIDE AIR UNIT ON NEW 4" CONCRETE PAD AND ANCHOR. 3. ROUTE OUTSIDE AIR DUCT FROM UNIT INTO SUITE AND UP INTO SPACE ABOVE CEILING. 4. EXTERNAL DUCTWORK SHALL BE DOUBLE WALL INTERNALLY INSULATED DUCT. OUTER JACKET SHALL BE ALUMINUM WITH WEATHER BREAKS. 5. PROVIDE NEW ACCESS DOOR IN CEILING. PAINT TO MATCH EXISTING FINISH. 6. PROVIDE NEW NON -FUSED DISCONNECT TO SERVE NEW OAU-1. SEE RISER DIAGRAM. CONTRACTOR SHALL FIELD COORDINATE EXACT POINT OF CONNECTION TO SERVICE. 7. PROVIDE NEW WEATHERPROOF GFCI RECEPTACLE AND CONNECT TO NEAREST RECEPTACLE CIRCUIT USING (2) #12 AWG CU, (1) #12 AWG CU G, 1/2"C. A ENLARGED MECHANICAL PLAN O 1/4" = P-0" 4083 South U.S. Highway 1, Ste."101 Rockledge, Florida 32955 Phone 321.633.4522 Fax 321.633.4528 www.ddc-engineez-s.com dasilva.david@ddc-engineers.com C.O.A.: 25988 DDC PROJECT NO.: 21034 ;d4)ff-i 415403 APRIL 7, 2021 REVIEW SET ❑ PERMIT SET BID SET CONSTRUCTION SET AS BUILT REVISIONS a 21 e- 014, F�1 Fiy FOB 00 OA d' M A � 14 O x , a &4 w t oW w a 0 0 t3:4 .__--i cd SHEET NO.: ..V� Cd DRAWN: DAD.JR CHECKED: JMF �1 r PPROVED: DAD �G Raviui A! �Da�ylya P WCEN,gF •O9S� �i >v �x O' O1111 lilt 4/7/2021 Copyfight02021; DDC Engineering, Inc.