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Home My WebLink About080 IMPA Bid Set 3 - H001.pdfABBREVIATIONS ACC ACCU ACHP AFF AHU APPROX ARCH AS ATM B BCU BDD BHP B LDG BOD BTU BTUH BTM o� CEIL CFM CH CO COP C RAC CT CUH CW DB DIAOR� DWG DX EAT EBB EC EDH EER EF EFF EG EL E LEC ENT EQUIP ESP ET EWH EWT EX EXH F �F FCU FD FOB FOT FPM FPVAV FTR GAL GALV GC GFI GPH GPM GSHP HB HOA HP HTG HVAC HVU HW HX HZ IH IN INCL INSUL KW KWH LAT LAV LB AIR COOLED CONDENSER AIR COOLED CONDENSING UNIT AIR COOLED HEAT PUMP ABOVE FINISHED FLOOR AIR HANDLING UNIT APPROXI MATE LY ARCHITECT AIR SEPARATOR ATMOSPHERIC BOI LER BLOWER COIL UNIT BACK DRAFT DAMPER BRAKE H4RSEPOWER BUILDING BOTTOM OF DUCT BRITISH THERMAL UNIT BTU PER HOUR B OTTO M DEGREES CELSIUS CEILING CUBIC FEET PER MINUTE CHILLER CLEAN OUT COEFFICIENT OF PERFORMANCE COMPUTER ROOM AIR CONDITIONER COOLING TOWER CABINET UNIT HEATER COLQ WATER DRY BULB DIAMETER DRAWING DIRECT EXPANSION ENTERING AIR TEMPERATURE ELECTRIC BASEB4ARD ELECTRICAL CONTRACTOR ELECTRIC DUCT HEATER ENERGY EFFICIENCY RATION EXHAUST FAN EFFICIENCY EXHAUST AIR GRILLE ELEVATION ELECTRIC ENTERING EQUIPMENT EXTERNAL STATIC PRESSURE EXPANSION TANK ELECTRIC WALL HEATER ENTERING WATER TEMPERATURE EXISTING EXHAUST FURNACE DEGREES FAHRENHEIT FAN COIL UNIT FIRE DAMPER/FLOOR DRAIN F LAT O N B OTTO M FLAT ON TOP FEET PER MINUTE FAN-POWERED VAV BOX FIN TUBE RADIATION GALLONS GALVANIZED GENERAL CONTRACTOR GROUND FAULT INTERRUPTER GALLONS PER HOUR GALLONS PER MINUTE GROUND SOURCE HEAT PUMP HOSE BIB HAND-OFF-AUTOMATIC HORSEPOWER HEATING HEATING VENTILATING AND AIR CONDITI4NING HEATING AND VENTILATING UNIT HOT WATER HEAT EXCHANGER H E RTZ I NTAKE HOOD I NCH INCLUDING INSULATION KI LOWATT KILOWATT HOUR LEAVING AIR TEMPERATURE LAVATO RY POUND LD LF LR LVR LWT MAT MAU MAX MBH MC MCA MECH MFR MIN MISC MT N/A NC NG NPSH OA OAT P PD PH PSI PSIA PSIG PRES PTAC PTHP PWR RA RAT RAC RCP RD RG RH RHC RPM RTU SA SAN SAT SD SENS SF SG SPEC SQ FT STD TCC TEMP TD TOD TSP TSTAT TOT TYP UH UR UV V VAV VD VEL VERT VFD VOL VPAC VTR � W/ WB WC WG WH WSHP � WTR WPD XFMR YCQ ABBREVIATIONS LINEAR SLOT SUPPLY AIR DIFFUSER LINEAR FEET LINEAR SLOT RETURN AIR DIFFUSER LOUVER LEAVING WATER TEMPERATURE MIXED AIR TEMPERATURE MAKEUP AIR UNIT MAXIMUM 1000 BTU PER HOUR MECHANICAL CONTRACTOR MINIMUM CIRCUITAMPACITY MECHANICAL MANUFACTURER MINIMUM MISCELLANEOUS MOUNT NOT APPLICABLE NOISE CRITERIA NATU RAL GAS NET POSITIVE SUCTION HEAD OUTDOOR AIR OUTDOOR AIR TEMPERATURE PUMP PRESSURE DROP PHASE POUNDS PER SQUARE INCH POUNQS PER SQUARE INCH ABSOLUTE POUNDS PER SQUARE INCH GAGE PRESSURE PACKAGED TERMINAL AIR CONDITIONER PACKAGED TERMINAL HEAT PUMP POWER RETURN AIR RETURN AIR TEMPERATURE ROOM AIR CONQITIONER RADIANT CEILING PANEL ROUND SUPPLY AIR DIFFUSER RETURN AIR GRILLE RELIEF HOOD REHEAT COIL REVOLUTIONS PER MINUTE ROOFTOP UNIT SUPPLY AIR SANITARY SUPPLYAIR TEMPERATURE SQUARE SUPPLY AIR QIFFUSER SENSIBLE HEAT SUPPLY FAN SUPPLY AIR GRILLE SPECIFICATION SQUARE FEET STANDARD TEMPERATURE CONTROL CONTRACTOR TEMPERATURE TEMPERATURE DIFFERENCE TOP OF DUCT TOTAL STATIC PRESSURE THERMOSTAT TOTALHEAT TYPICAL UNIT HEATER URINAL UNIT VENTILATOR VO LT VARIABLE AIR VOLUME VOLUME DAMPER VELOCITY VERTICAL VARIABLE FREQUENCY DRIVE VOLUME VERTICAL PACKAGED AIR CONDITIONER VENT THROUGH ROOF VARIABLE VOLUME AND TEMPERATURE WITH WET BULB WATER CLOSET WATER GAUGE WALL HYDRANT WATER SOURCE HEAT PUMP WEIGHT WATE R WATER PRESSURE DROP TRANSFORMER YARD CLEAN OUT cws CWR cs CR HWS HWR HCS HCR HPWS H PWR HPS MPS LPS HPC MPC LPC PC CD D MU ATV FOD FOS F�R FOV RL RS RD HGB CPR G ERS ERR � � � PIPING LEGEND CHILLED WATER SUPPLY CHILLED WATER RETURN C�NDENSER WATER SUPPLY CONQENSER WATER RETURN HEATING WATER SUPPLY HEATING WATER RETURN HEATING/CHILLED WATER SUPPLY HEATING/CHILLED WATER RETURN HEAT PUMP WATER SUPPLY HEAT PUMP WATER RETURN HIGH PRESSURE STEAM MEDIUM PRESSURE STEAM LOW PRESSURE STEAM HIGH PRESSURE C�NDENSATE RETURN MEDIUM PRESSURE CONDENSATE RETURN LOW PRESSURE CQNDENSATE RETURN PUMPED CONDENSATE CONDENSATE DRAIN D RAI N MAKEUP WATER ATMOSPHERI� VENT FUEL OIL DISCHARGE FUEL �IL SUCTION FUEL OIL RETURN FUEL OIL VENT REFRIGERANT LIQUID REFRIGERANT SUCTION REFRIGERANT DISCHARGE HOT GAS BYPASS CHILLER PRESSURE RELIEF DISCHARGE NATU RAL GAS ENERGY RECOVERY SUPPLY ENERGY RECOVERY RETURN DIRECTION OF FLOW DIREGTIQN OF PITCH EXISTING PIPE PIPE T� BE REMOVED PIPING SYMBOLS CAP � CLEAN OUT � DROP REQUCER RISE � TEE - BOTTOM CONNECTION v TEE - SIQE CONNECTION I TEE - TQP CONNECTION 2-WAY C�NTRQL VALVE 3-WAY CONTROL VALVE AIR VENT - AUTOMATIC AIR VENT - MANUAL BALL VALVE BUTTERFLY VALVE � CHECK VALVE FLOW CONTRaL VALVE - AUTOMATIC FLOW CONTROL VALVE - MANUAL � GATE VALVE P PRESSURE GAUGE PRESSURE REDUCING VALVE P/T PLUG RELIEF VALVE STRAINER W/ BLOW DOWN VALVE �� THERMOMETER UNION SIDE VIEW STANDARD INSTALLATION HEIGHT {ADA UNOBSTRUCTED FORWARD/SIDE REACH} J J Q> > 1 ❑ 2 ❑ ❑ 48" AFF QUCTWORK SYMBOLS O RTU-1 O FCU-1 O AHU-1 S2-200 ,N�► i M 0 THERMOSTAT/SENSOR WITH CONTROLLED DEVICE TAG RELATIVE HUMIDITY SENSOR WITH CONTROLLED DEVICE TAG CO2 SENSOR WITH SYSTEM DEVICE TAG DIFFUSER/GRILLE TAG SHOWING DEVICE TYPE AND CFM AI RFLOW QI RECTION MANUAL VOLUME DAMPER MOT4RIZED DAMPER CEILING RADIATIQN DAMPER FIRE DAMPER SMOKE DAMPER COMBINATION FIRE AND SMOKE DAMPER ROUND FLEXIBLE DUCTWORK . � . � . N � M :�: .:. .., ::.. .:., :: " � •:: , ..:, .•::�:: . .::..•: DUCT SIZE (36" ROUND SHOWN}; 36/20�- DENOTES 36"�c20" FLAT OVAL BOTTOM OF DUCT ELEVATION ABOVE FINISHED FLOOR ELBOW WITH TURNING VANES AC�ESS DOOR AD DUCT SIZE (36"x20" RECTANGULAR, FIRST QIMENSION LISTED IS DIMENSI�N SHOWN IN VIEW} 36/20 LINED DUCT INTERNALLY LINED WITH INSULATION {DUCT DIMENSIONS SHOWN ARE OUTSIDE DIMENSIONS} SUPPLY DUCT UP SUPPLY DUCT DOWN RETURN/EXHAUST DUCT UP RETURN/EXHAUST DUCT DOWN DRAWIN� SYMBOLS 1 1 2 H401 2 H401 CONNECT TO EXISTING DRAWING REVISION NUMBER PLAN NOTE NUMBER SECTION NUMBER WITH SHEET REFERENCE DETAIL NUMBER WITH SHEET REFERENCE SIDE VIEW (ADA OBSTRUCTED HIGH SIDE REACH} J J Q � 46" AFF 24" MAX 34" MAX TABLE, CABINET, ETC. NOTE: 1 IF SEPARATE SENSOR IS SHOWN {NO USER INTERFACE/ADJUSTMENT) MOUNT 3" DIRECTLY ABOVE THERMOSTAT. 2 IF SEPARATE SENSOR IS SHOWN {WITH USER INTERFACE/ADJUSTMENT} MOUNT 3" DIRECTLY ADJACENT TO THERMOSTAT WITH THE SAME CENTERLINE ELEVATION. SCALE: NONE GENERAL HVAC NOTES 1. INSTALLATIONS SHALL CONFORM WITH ALL FEDERAL, STATE, AND LOCAL LAWS, ORDINANCES, CODES, AND GOVERNING JURISDICTIONS, ETC., 2. ANY CONFLICT OR DISCREPANCY BETWEEN DRAWINGS AND SPECIFICATIONS SHALL RESULT IN THE MOST STRINGENT APPLICATION AND SHOULD BE BID AS SUCH. CONTRACT DOCUMENTS CONSIST OF BOTH PROJECT MANUAL AND DRAWINGS AND BOTH ARE MEANT TO BE COMPLEMENTARY - ANYTHING APPEARING ON EITHER MUST BE EXECUTED THE SAME AS IF SHOWN �N BOTH IN THE INTEREST OF PROVIDING A FULLY FUNCTIONING AND OPERABLE SYSTEM{S}. 3. DRAWINGS ARE SCHEMATIC IN NATURE AND SHOW GENERAL AREAS FOR PIPING AND DUCTWORK ROUTING. COORDINATE PIPING AND DUCTWORK WITH ALL OTHER TRADES PRIOR TO FABRICATION. DUCTW4RK ELEVATI�NS SHALL BE INDI�ATED ON SHEET METAL SHQP DRAWINGS AFTER COORDINATION BETWEEN TRADES AND PRIOR TO FABRICATION. 4. C4NTRACTOR SHALL THOROUGHLY EXAMINE THE WORK OF OTHER CONTRACTORS PRIOR T4 SUBMITTING A BID PROPOSAL AND SHOP DRAWINGS. 5. CDORDINATE ALL OPENINGS IN ROOF, FLOORS, OR WALLS WITH GENERAL CONTRACTOR AND STRUCTURAL CONTRACTOR PRIOR TO ANY WORK. 6. CLEARANCES INDICATED ARE BASED UPON BEST AVAILABLE ARCHITECTURAL/STRUCTURAL INFORMATION. CONTRACTOR SHALL VERIFY PIPING, DUCTWORK, ETC., ROUTING PRIOR TO SUBMITTING A BID PROPOSAL AND IN�LUDE ANY SUCH COSTS AS REQUIRED TO INSTALL WORK AS SHOWN AND INTENQED TO PROVIDE A COMPLETE AND WORKING SYSTEM. 7. CONTRACTOR SHALL INCLUDE IN BID PROPOSAL ALL COSTS REQUIRED TO COMPLETELY AND PROPERLY INSTALL ALL WORK REQUIRED FOR THE PROJECT. REVIEW/COORDINATE THE DOCUMENTS OF OTHER TRADES THAT REQUIRE WORK DONE BY THIS DIVISION. 8. COORDINATE THE INSTALLATION OF ALL PIPING, DUCT AND ASSOCIATED ITEMS WITH ITEMS REQUIRING STRUCTURAL SUPPORT ABOVE THE CEILING (I.E. PROJECTORS, LAB EQUIPMENT, MOVEABLE PARTITIONS ETC. ) 9. COORDINATE ALL EQUIPMENT, DUCTWORK, AND/OR PIPING LAYOUTS WITH ALL OTHER TRADES PRIOR TO ANY WORK OR FABRICATION OF MATERIALS. 10. PROVIDE CONCRETE HOUSEKEEPING PADS FOR ALL EQUIPMENT USE 2X4 FORMS FOR HEIGHT OF CURBS. REFER TO MECHANICAL VIBRATION SPECIFICATIONS FOR OTHER REQUIREMENTS. INSTALL HVAC UNITS LEVEL. 11. N4T ALL VALVES AND ACCESSORIES ARE SHOWN ON PLANS FOR CLARITY. REFER TO DETAILS AND SCHEMATICS AND AS REQUIRED BY BALANCING AND SEQUENCE OF OPERATIONS. 12. OUTSIDE AIR INTAKES SHALL BE LOCATED A MINIMUM OF 10'-0" AWAY FROM ANY EXHAUST DUCT, BLOWER DISCHARGE, PLUMBING VENTS, ETC. 13. PROVIDE FIRE DAMPERS WITH ACCESS PANELS PER LOCAL CODE AND AS NOTED. DAMPERS IN MEDIUM PRESSURE DUCTS TO HAVE FIRE DAMPER BLADES OUTSIDE AIRSTREAM. 14. FLEXIBLE DUCT LENGTH SHALL NOT EXCEED 5'-0" {UNO), AND BE USED ONLY ON FINAL SUPPLY AIR DIFFUSER. PROPER SUPPORT SHALL BE CONSIDERED TO AVOIQ PINCHING OF THE FLEXIBLE DUCT. 15. PAINT THE INTERIOR SURFACE OF DUCTS {WHERE VISIBLE) THROUGH GRILLES, DIFFUSERS ETC. USE FLAT 'DTM' (DIRECT TO METAL}, NON-SPECULAR BLACK PAINT. 16. DUCTWORK TO SUPPLY DIFFUSERS TO BE AT LEAST THE DIAMETER INDICATED 4N THE GRILLES AND DIFFUSERS SCHEDULE OR OTHERWISE NOTED ON PLANS; WHICHEVER IS GREATEST. ALL DUCTWORK TO INDIVIDUAL GRILLES, REGISTERS ANQ DIFFUSERS TO HAVE A VOLUME DAMPER INSTALLED IN THE DUCTWORK AS FAR FROM THE TERMINAL DEVICE AS POSSIBLE AND BE ACCESSIBLE TO MAINTAIN. 17. EQUIPMENT AND MANUFACTURERS SCHEDULED ARE INTENDED TO SHOW A MINIMUM STANDARD OF QUALITY, AND ARE NOT INTENDED TO LIMIT COMPETITION. REFERENCE THE SPECIFICATI�NS FOR OTHER APPROVED MANUFACTURERS. IF THE CONTRACTOR PROVIDES EQUIPMENT OTHER THAN BY THE MANUFACTURER SHOWN AND SCHEDULED ON THE DRAWINGS, THEN IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO INSURE THAT THE EQUIPMENT FITS IN THE DELEGATED SPACE (INCLUDING ANY REQUIRED CLEARANCES} AND TO PROVIDE ANY ADDITIONAL WORK OR ACCESSORIES RESULTING FROM THE SUBSTITUTED EQUIPMENT. 18. ALL DIFFUSERS TO HAVE A MOLDED INSULATION BLANKET WITH FOIL BACK VAPOR BARRIER WITH A R-VALUE OF AT LEAST 6.0 (SIMILAR TO NAILIR MODEL'MIB'}. ALL GRILLES TO HAVE INSULATION BLANKET WITH FOIL BACK VAPQR BARRIER WITH A R-VALUE OF AT LEAST 6.0 MOLDED IN FIELD AND FIRMLY GLUED TO ANY EXPOSED PORTION OF DUCT SYSTEM. 19. CONTRACTOR TO OBTAIN A FULL SET OF DRAWINGS (INCLUDING, BUT NOT LIMITED TO ARCHITECTURAL AND STRUCTURAL} PRIOR TO SUBMITTING THEIR BID. PRIOR TO SUBMITTING THEIR BID, �ONTRACTOR TO NOTE ALL FIRE AND/OR SMOKE RATED SURFACES AND CARRY IN THEIR BID THE C�ST TO C�MPLY WITH ALL APPLICABLE BUILDING CODES. ALL PENETRATI4NS {DUCT, PIPE. ETC.} OF FIRE RATED WALLS/CONSTRUCTION SHALL HAVE A FIRE DAMPER INSTALLED (SEE PLANS FOR SIZE} AND TO BE SEALED COMPLETELY WITH FIRE STOPPING. ALL PENETRATIONS OF FIRE, SMOKE OR FIRE-SMOKE RATED CONSTRUCTION {IE CORRIDOR WALLS, FLOORS, CEILINGS, ROOF STRUCTURES, ETC.} TO BE SEALED COMPLETELY WITH FIRE STOPPING AND FIRE DAMPERS. CONTRACTOR TO PROVIDE AND INSTALL ALL DEVICES AND CONSTRU�TION MATERIALS TO COMPLY WITH ALL BUILDING CODES. CONTRACTOR TO THOROUGHLY REVIEW ALL DISCIPLINES' DOCUMENTS AND MAKE A THOROUGH CODE {INCLUDING BUT NOT LIMITED TO FIRE CODE AND IMC} REVIEW. CONTRACTOR TO INCLUDE IN THEIR BID ALL INSTALLATIONS AND ASSEMBLIES REQUIRED TO ADHERE TO ALL APPLICABLE BUILDING CODES