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Home My WebLink AboutM001.01 T RISE POINT OF CONNECTION - NEW TO EXISTING TURNING VANES INCLINED RISE IN DUCT IN-LINE 90 DEGREE RISE IN DUCT RETURN OR EXHAUST AIR DUCT DOWN DUCTWORK SIZE TRANSITION RETURN OR EXHAUST AIR DUCT UP SUPPLY OR OUTSIDE AIR DUCT UP SUPPLY OR OUTSIDE AIR DUCT DOWN HVAC SYMBOLS 20/12 12"Ø SUPPLY OR OUTSIDE AIR DUCT 90 DEGREE DUCTWORK ELBOW W/ TURNING VANES ROUND OR RECTANGULAR RECTANGULAR DUCTWORK BRANCH TAKE-OFF HIGH EFFIECENY "BUCKLEY" TAP WITH DAMPER RADIUS DUCTWORK ELBOW - WITH 45 DEGREE BRANCH INLET DIFFUSER/GRILLE LABEL: B - NECK SIZE (INCHES) A - TYPE/DESIGNATION C - AIRFLOW (CFM) RETURN, RELIEF OR EXHAUST AIR DUCT PATTERN. NO PATTERN SHOWN EQUALS 4-WAY FIRST NUMBER IS SIDE SHOWN ROUND DUCTWORK. DIAMETER IN INCHES RECTANGULAR DUCTWORK. SIZE IN INCHES, SUPPLY AIR DIFFUSER - SHADING INDICATES RETURN OR EXHAUST AIR GRILLE OR AS NOTED MANUAL VOLUME DAMPER THERMOSTAT SD DRAWING NOTE REFERENCE OVAL OR FLAT OVAL ROUND DUCT SMOKE DETECTOR H HUMIDISTAT S SENSOR F FIRE DAMPER C CARBON DIOXIDE SENSOR UC UNDERCUT DOOR 3/4" FOR AIRFLOW XX/XXL INTERNALLY LINED DUCT IN-LINE 90 DEGREE DROP IN DUCT MOTORIZED DAMPER MD ABBREVIATIONS EWB ENTERING WET BULB TSTAT THERMOSTAT UNLESS OTHERWISE NOTED UNDERWRITERS LABORATORIES, INC. MAXIMUM OVER CURRENT PROTECTION MAKE-UP AIR MECHANICAL MANHOLE, METAL HALIDE MANUFACTURER MINIMUM MOUNTED MOTORIZED DAMPER MOTOR CONTROL CENTER MTD MUA MECH MFR MOCP MIN MH MCC MD LEAVING WATER TEMPERATURE LOCKED ROTOR AMPS 1000 BTU PER HOUR MINIMUM CIRCUIT AMPACITY MAXIMUM LIGHTING LEAVING WET BULB LEAVING DRY BULB LOW PRESSURE LEAVING AIR TEMPERATURE INTERNALLY LINED POUNDS LWB LWT MAX MCA MBH LTG LBS, # L LAT LRA LDB LP H HEIGHT KILOVOLT-AMPS KILOWATT-HOUR KILOWATTS KVA KWH KW HEAD, HUB DRAIN HAND-OFF-AUTOMATIC HORSEPOWER, HEAT PUMP HUMIDISTAT HEATER HEATING HEATING, VENTILATING & A/C HYDRANT DOMESTIC HOT WATER HERTZ HVAC HYD HW HZ HSTAT HTR HTG HOA HD HP ELECTRICAL CONTRACTOR GALLON GALVANIZED GENERAL CONTRACTOR GROUND FAULT INTERRUPTER GALLONS PER MINUTE GALLONS PER HOUR GALLONS PER DAY GAUGE GREASE WASTE GFI, GFIC GPD GPM GPH GW GAL GALV GC GA DEGREES FAHRENHEIT FOOT, FEET ENTERING WATER TEMPERATURE EXISTING FIRE ALARM FIRE DAMPER FLEXIBLE FEET PER MINUTE FULL LOAD AMPS FLOOR CLEANOUT FIRE ALARM CONTROL PANEL EXHAUST °F FT FACP FLEX FPM FCO FD FLA FA EX EWT EXH EC VAV VARIABLE AIR VOLUME W/ W/O WB WC W VD VTR WITH WET BULB WATER COLUMN WITHOUT VENT THROUGH ROOF VOLUME DAMPER WATT, WIDTH VAC VA UON U/F U/G U/S UL TYP VOLT-AMPERE, VALVE VACUUM VOLT, VENT UNDERGROUND UNDERSLAB UNDERFLOOR TYPICAL SQUARE FEET, SQUARE FOOT SMOKE DETECTOR, STORM DRAIN REVOLUTIONS PER MINUTE SHEET METAL & A/C CONT NAT'L ASSOC. TOTAL STATIC PRESSURE STORM WATER POST INDICATOR VALVE POUNDS PER SQUARE INCH PRESSURE RELIEF VALVE REFLECTED CEILING PLAN REINFORCING, REINFORCED NATIONAL ELECTRICAL CODE NATIONAL ELECTRICAL MFR'S ASSOC. NATIONAL FIRE PROTECTION ASSOC. NOISE CRITERIA OUTSIDE STEM AND YOKE OCCUPATIONAL SAFETY &HEALTH ADMIN. OPPOSED BLADE DAMPER OUTSIDE AIR (VENTILATION AIR) TENANT EXHAUST (TOILET) AWWA AMERICAN WATER WORKS ASSOC. RL REFRIGERANT LIQUID EXTERNAL STATIC PRESSURE ELECTRICAL ELEVATION EQUIPMENT ENCLOSURE ENTERING DRY BULB ENTERING AIR TEMPERATURE DIRECT EXPANSION DRAWING EACH DIRECT DIGITAL CONTROL ESP ENCL ELEC EQUIP EDB ELEV EA EAT DX DWG DDC DOMESTIC COLD WATER DOWNSPOUT DECIBEL DIAMETER DEGREES DRY BULB DEGREES CELSIUS DISCONNECT DIMENSION DOWN DS DIA (OR Ø) DN DISC DIM CW °C dB DEG DB SPEC SPECIFICATION TE THRU TP TSP TDH STD SUSP SURF ST SQ TOTAL DYNAMIC HEAD THROUGH TOTAL PRESSURE SUSPEND STANDARD SURFACE SQUARE SMACNA SM SP SECT SHT SF SD RS SA RPM RLA SHEET METAL STATIC PRESSURE SECTION SHEET REFRIGERANT SUCTION SUPPLY AIR RUNNING LOAD AMPS CONCRETE CIRCUIT CENTERLINE CIRCULATING COLUMN CLEANOUT CEILING CUBIC FEET PER MINUTE CUBIC FEET PER HOUR CKT L CLG COL CO C CC CIRC CFM CFH ASSY ASSEMBLY RECIRC RD REQ REV RHG RH REINF RCP RA ROOF DRAIN REFRIGERANT HOT GAS REQUIRED REVISION, REVISE RELATIVE HUMIDITY RECIRCULATE RETURN AIR PRV PSI PH, Ø PIV PLBG PD PLUMBING PRESSURE DROP PHASE AMERICAN NAT'L STANDARDS INSTITUTE AIR CONDITIONER, AIR CONDITIONING, AMERICAN SOCIETY OF TESTING & MATLS AMERICAN SOCIETY OF MECHANICAL ENGRS REFRIGERATION & AC ENGINEERS AIR CONDITIONING & REFRIG INSTITUTE ABOVE FINISHED GRADE AMP, AMPERE AUXILIARY AMERICAN SOCIETY OF HEATING, ARCHITECT, ARCHITECTURAL AMERICAN WELDING SOCIETY AMERICAN WIRE GAUGE AIR PRESSURE DROP ADJUSTABLE ABOVE FINISHED FLOOR ABOVE FINISHED CEILING ARI ASME ASTM AUX AWG AWS ASHRAE AFG ARCH A ANSI APD ADJ AFF AFC AIR COOLED CONDENSING UNIT AIR COOLED CHILLER ABOVE ACCU ACC ABV A/C OBD OS&Y OSHA OD OC OA NFPA NTS N.O. NIC OVERFLOW DRAINAGE, OUTSIDE DIAMETER ON CENTER NOT TO SCALE NORMALLY OPEN NOT IN CONTRACT NEC NEMA N/A NC NOT APPLICABLE ETR EXISTING TO REMAIN REX REMOVE EXISTING COP CLEANOUT PLUG ORD OVERFLOW ROOF DRAIN RWC RAIN WATER CONDUCTOR ABOVE CEILING AL ACOUSTIC LINING BOTTOM OF PIPE BUILDING BRITISH THERMAL UNIT BOTTOM OF STRUCTURE BOTTOM OF DUCT BOILER FEED WATER BACKDRAFT DAMPER BUILDING AUTOMATION SYSTEM BLDG BOP BOS BTU BOD BAS BFW BDD BELOW FLOOR BMS BUILDING MANAGEMENT SYSTEM DOM DOMESTIC FP FIRE PROTECTION FW FILTERED WATER GRD GROUND MC MECHANICAL CONTRACTOR O/H OVERHEAD OPNG OPENING REL RELOCATED SAN SANITARY D DEPTH G GAS CWR/CWS CONDENSING WATER RETURN/SUPPLY CONNCONNECTION CONNECT, CA COMBUSTION AIR TWR/TWS TOWER WATER RETURN/SUPPLY CHWR/CHWS CHILLED WATER RETURN/SUPPLY N.C. NORMALLY CLOSED PB PUSH BUTTON HHWR/HHWS HEATING HOT WATER RETURN/SUPPLY HWR DOMESTIC RECIRCULATED HOT WATER B/F CTE CONNECT TO EXISTING FF FINISHED FLOOR RR REMOVE AND RELOCATE ID INSIDE DIAMETER INVERT ELEVATION INCH, INCHES IN WC INCHES OF WATER COLUMN IN IE V (ALL SYMBOLS SHOWN ARE NOT NECESSARILY USED ON DRAWINGS) (ABBREVIATIONS SHOWN ARE NOT NECESSARILY USED ON DRAWINGS) A B C GENERAL SHEET NOTES 1. EXISTING MECHANICAL INFORMATION IS BASED ON LIMITED EXISTING BUILDING DRAWINGS AND FIELD WORK. THE CONTRACTOR SHALL FIELD VERIFY THE EXISTING CONDITIONS FOR ACCURACY. CONTRACTOR SHALL NOTIFY OWNER, ARCHITECT AND ENGINEER OF ANY SITUATIONS THAT MODIFY OR INCREASE THE SCOPE OF WORK FROM THAT IS DESCRIBED IN THE DOCUMENTS. 2. ANYTHING NOT NOTED AS EXISTING IS TO BE FURNISHED AND INSTALLED AS PART OF THIS PROJECT. 3. REFER TO DRAWINGS AND PROJECT SPECIFICATIONS OF OTHER DISCIPLINES FOR ADDITIONAL PROJECT INFORMATION AND REQUIREMENTS. NOTIFY ENGINEER OF ANY CONFLICTS BETWEEN THE INFORMATION PRESENTED AND FIELD CONDITIONS. 4. PRIOR TO ANY ISOLATION OF SYSTEMS, SHUTDOWNS OR DEMOLITION THE CONTRACTOR SHALL PROVIDE NECESSARY INVESTIGATION AND NOTIFY THE FACILITIES ENGINEERING/MAINTENANCE PERSONNEL OF WORK TO BE PERFORMED SO AS TO AVOID ANY DETRIMENTAL SHUTDOWN OF SYSTEMS TO ADJACENT SPACES. 5. PROTECT EQUIPMENT, FIXTURES, PIPING, DUCTWORK, ETC. INDICATED TO REMAIN AGAINST DAMAGE AND SOILING DURING SELECTIVE DEMOLITION. WHEN PERMITTED BY THE ARCHITECT, ITEMS MAY BE REMOVED TO A SUITABLE, PROTECTED STORAGE LOCATION DURING SELECTIVE DEMOLITION AND THEN CLEANED AND REINSTALLED IN THEIR ORIGINAL LOCATIONS. 6. WHERE PIPE, DUCTWORK, INSULATION, FIXTURES OR EQUIPMENT TO REMAIN IS DAMAGED OR DISTURBED, REMOVE THE DAMAGED PORTIONS AND INSTALL NEW PRODUCTS OF EQUAL CAPACITY AND QUALITY. WHERE IDENTICAL MATERIALS ARE UNAVAILABLE OR CANNOT BE USED, USE MATERIALS WHOSE INSTALLED PERFORMANCE EQUALS OR SURPASSES THAT OF THE EXISTING MATERIALS. 7. MAINTAIN AND RESTORE, IF INTERRUPTED BY DEMOLITION OR IN THE PATH OF NEW CONSTRUCTION, ALL UTILITIES PASSING THROUGH AND SERVING OUTSIDE OF DEMOLITION AREA. 8. MECHANICAL SYSTEMS INSTALLATION MUST MAINTAIN INTEGRITY OF WALLS, PARTITIONS AND FLOORS DESIGNATED AS EITHER FIRE RATED OR "SMOKE TIGHT". SEAL AROUND ALL PENETRATIONS THROUGH RATED OR SMOKE TIGHT ASSEMBLIES. COORDINATE W/ARCHITECTURAL PLANS AND GENERAL CONTRACTOR. 9. SPACE ABOVE CEILING IS INDICATED TO BE A RETURN AIR PLENUM. CONSTRUCTION MATERIALS ABOVE CEILING SHALL BE NONCOMBUSTIBLE, OR HAVE A MAXIMUM 25 FLAME SPREAD AND 50 SMOKE DEVELOPMENT FINISH RATING. WIRING SHALL BE LABELED PLENUM RATED PER NFPA 70. 10. LIMITED ABOVE CEILING CLEARANCES EXIST. COORDINATE LOCATION AND ELEVATION OF MECHANICAL WORK WITH ALL DUCTWORK, SPRINKLERS, LIGHT FIXTURES, AND OTHER CEILING BUILT-IN FIXTURES. CONTACT ENGINEER OR ARCHITECT IMMEDIATELY SHOULD ANY CONFLICT ARISE. 11. ALL ROOF PENETRATIONS, PATCHING AND FLASHING SHALL BE PERFORMED BY A LANDLORD APPROVED ROOFING CONTRACTOR AT THIS CONTRACTOR'S EXPENSE. COORDINATE ROOF PENETRATIONS AND ROOFTOP EQUIPMENT LOCATIONS WITH LANDLORD AND GENERAL CONTRACTOR. 12. NOTHING IS PERMITTED TO BE ATTACHED TO, SUSPENDED FROM, OR PENETRATE THE ROOF DECK. CONTRACTOR MAY ATTACH TO OR SUSPEND FROM THE TOP CHORD OF THE JOIST OR THE STRUCTURAL STEEL WHICH EXISTS ABOVE THE SPACE. 13. COORDINATE FINAL ROOFTOP UNIT LOCATIONS WITH LANDLORDS STRUCTURAL ENGINEER. ROOFTOP UNITS AND MAKE-UP AIR UNIT TO BE LOCATED WITHIN STRUCTURAL BAY. PROVIDE 10' CLEARANCE FROM UNIT OUTSIDE AIR INTAKE TO ANY EXHAUST/VENTS ON ROOF. 14. GENERAL CONTRACTOR TO LABEL ALL ROOFTOP EQUIPMENT WITH TENANT NAME, SPACE NUMBER AND EQUIPMENT IDENTIFICATION (RTU-1, ETC.), PER MALL SPECIFICATIONS AND STANDARDS. 15. REFER TO MALL CRITERIA MANUAL FOR ADDITIONAL STANDARDS AND REQUIREMENTS. 16. COORDINATE ALL THERMOSTAT AND SENSOR LOCATIONS WITH FURNITURE LAYOUT AND ARCHITECTURAL PLANS. DEVICES ARE TO BE INSTALLED AND WIRED BY THE HVAC CONTRACTOR, MOUNT PER ADA REQUIREMENTS. 17. ALL EXPOSED DUCTWORK TO BE PAINTED. REFER TO ARCHITECTURAL PLANS. 18. CHANGES IN DUCT SIZES SHALL BE MADE BY UNIFORM TAPER SECTION WITH A MAXIMUM INCLUDE ANGLE OF DIVERGENCE OF 15 DEGREE. 19. DUCT SIZES INDICATED REPRESENT EXTERNAL SHEET METAL DIMENSIONS AND INCLUDE ALLOWANCE FOR INTERNAL INSULATION. 20. ALL SUPPLY AND MAKE-UP AIR DUCTWORK NOT EXPOSED SHALL BE EXTERNALLY INSULATED. 21. BRANCH DUCTS SERVING DIFFUSERS SHALL BE SIZED TO MATCH DIFFUSER NECK SIZE INDICATED UNLESS NOTED OTHERWISE. 22. PROVIDE A STRAIGHT INLET LENGTH TO THE VAV BOX OF A MINIMUM (4) DUCT DIAMETERS. REFER TO DETAIL FOR ADDITIONAL INFORMATION. 23. PROVIDE ACCESS HATCHES (24"x24") FOR ALL MECHANICAL EQUIPMENT LOCATED ABOVE A HARD CEILING. COORDINATE W/ ARCHITECTURAL CEILING PLANS. 24. PITCH POCKETS ARE NOT PERMITTED ON THE ROOF FOR CONDENSATE DRAINS, POWER OR CONTROL WIRING. ALL CONNECTIONS ARE TO BE MADE INSIDE THE EQUIPMENT CURB OR THROUGH PRE-MANUFACTURED PIPING CURB. 25. COORDINATE EXACT MOUNTING REQUIREMENTS AND LOCATION OF HOOD WITH HOOD SHOP DRAWINGS AND OWNER REQUIREMENTS. 26. GREASE EXHAUST DUCT ACCESS PANEL CLEANOUT OPENINGS SHALL BE EQUIPPED WITH TIGHT FITTING DOORS (EQUAL TO THE THICKNESS OF THE DUCT) AND SHALL HOLD TIGHTLY CLOSED. 27. ALL DUCTWORK, DIFFUSERS AND GRILLES IN POOL AREA SHALL BE ALUMINUM CONSTRUCTION. 28. CONTRACTOR MUST REPLACE ALL AIR FILTERS IN ROOFTOP UNITS WITH NEW CLEAN FILTERS BEFORE AIR BALANCING AND PRIOR TO FINAL TURNOVER TO TENANT. END VIEW 18"MIN 18" MIN SIDE VIEW DETAIL NOTES 1. PROVIDE SEISMIC/HURRICANE RESTRAINTS WHEN REQUIRED BY CODE. SEISMIC/HURRICANE RESTRAINTS SHALL BE FURNISHED BY ROOFTOP UNIT MANUFACTURER AND INSTALLED BY CONTRACTOR. RESTRAINTS SHALL BE INSTALLED AS CLOSE AS POSSIBLE TO EACH CORNER OF ROOF CURB. SA ROOF TOP UNIT SEAL BETWEEN ALL DUCTS AND ROOF DECK WITH ACOUSTICAL SEALANT FLEX CONNECTION VERTICAL SUPPLY AIR DUCT SHALL BE FULL SIZE OF UNIT OPENING, TRANSITION TO DUCT SIZE INDICATED ON PLAN DUCT TRANSITIONS SHALL BE MADE WITH A MAXIMUM ANGLE OF 15° AND A MINIMUM OF 18" IN LENGTH DUCT TRANSITIONS SHALL BE MADE WITH A MAXIMUM ANGLE OF 15° AND MINIMUM OF 18" IN LENGTH PROVIDE FLEX CONNECTION BELOW ROOF DECK FOR SUPPLY AND RETURN AIR DUCT DROPS ROOFTOP UNIT SEAL BETWEEN ALL DUCTS AND ROOF DECK WITH ACOUSTICAL SEALANT DUCT MOUNTED SMOKE DETECTOR SEISMIC/HURRICANE RESTRAINT (TYPICAL AT 4 LOCATIONS, REFER TO DETAIL NOTE 1) 1" INTERNALLY LINED RETURN AIR DUCTWORK SCALE: NONE 1 M001 RTU SECTION DETAIL UNION HAND TIGHT PLUG COPPER CONDENSATE DRAIN LINES PAST CURB TO PREVENT CURB FROM RUST DAMAGE, DO NOT USE PVC FOR CONDENSATE DRAIN LINES, KEEP VERTICAL CONDENSATE LINE A MINIMUM OF 3" FROM CURB MINIMUM 1/2" "H" = 1 1/4" EXTEND TO ROOF WHERE EXISTING IS PIPED TO ROOF DRAIN OR REQ'D BY LOCAL AUTHORITIES, SECTION TO DRAIN ONLY MAY BE PVC SCALE: NONE 2 M001 RTU CONDENSATE DETAIL ISSUE DATE 200311 THIS DRAWING AND THE IDEAS, DESIGNS AND CONCEPTS CONTAINED HEREIN ARE THE EXCLUSIVE INTELLECTUAL PROPERTY OF CURRAN ARCHITECTURE, AND ARE NOT TO BE USED OR REPRODUCED, WHOLE OR IN PART, WITHOUT THE WRITTEN CONSENT OF CURRAN ARCHITECTURE. C PROJECT INFORMATION CERTIFICATION ISSUE DATES NOT FOR CONSTRUCTION PRELIMINARY 12.31.2020 JDF DEVELOPMENT THE AVENUE AT BENNETT FARM OUTLOT BUILDING CARMEL, INDIANA 5719 LAWTON LOOP E. DR. #212 INDIANAPOLIS, IN 46216 O :: 317 . 288 . 0681 F :: 317 . 288 . 0753 T E S tesengineering.com E N G I N E E R I N G F 440 871 7954 P 440 871 2410 25760 First Street Cleveland, OH 44145 M001 MECHANICAL LEGEND, NOTES, DETAILS 05/10/21