The URL can be used to link to this page

Home My WebLink About27-M0-1 GENERAL NOTES AND LEGENDSINFO@ALLENPEPA.COM TEL: (630) 578-1105 215 FULTON ST., GENEVA, IL 60134PROJECT NO.DRAWN BYCHECKED BYSHEETSchematic Design:Design Development Bidding: Permit:POST BID/PERMIT REVISIONS:ISSUE DATE:ALLEN+PEPA COPYRIGHTALLEN PEPA A R C H I T E C T S MGN CONSULTING ENGINEERS, INC. 635 BUTTERFIELD ROAD SUITE #310 OAKBROOK TERRACE, IL 60181 PHONE (630) 627-6078 WWW.MGN.ENGINEERING1/12/2022 8:09:09 AMC:\Users\Amanda Kerner\Documents\21-014 Higher Ground Carmel_akernerK6S8R.rvt HIGHER GROUND CARMEL CARMEL, IN 46033 21-0211/28/2212/30/21No.DateDescriptionOF 21FOR PERMIT1/28/22GENERAL NOTES& LEGENDSM0-1ADMTYPE#CFMNECKXSYMBOLSSYMBOLDESCRIPTIONKEYNOTE TAGREVISION TAGTHERMOSTATTEMPERATURE SENSORHUMIDITY SENSORSTATIC PRESSURE SENSORSMOKE DETECTORSHEET METAL DUCT(1ST FIGURE, SIDE SHOWN; 2ND FIGURE, OTHER SIDE)DIRECTION OF FLOWINTERNALLY INSULATED SHEET METAL DUCTHIDDEN SHEET METAL DUCTACCESS DOOR OR ACCESS PANEL (AP) IN DUCTWORKMOTORIZED DAMPERMANUAL VOLUME DAMPER, LOCKABLE(WITH OR WITHOUT VD DESIGNATION)STANDARD RECTANGULAR BRANCH FOR SUPPLY & RETURN(NO SPLITTER)WYE JUNCTIONTURNING VANES, SQUARE THROAT ELBOW (RECTANGULAR)TURNING VANES, RADIUS ELBOW (RECTANGULAR)FLEXIBLE CONNECTIONFLEXIBLE DUCTROUND DUCT UPROUND DUCT DOWNROUND DUCT SECTION THROUGH OR UP THROUGH FLOOR/ROOFSIDE WALL SUPPLY GRILLESIDE WALL RETURN GRILLEUNDERCUT DOORSUPPLY DIFFUSERSUPPLY DIFFUSER WITH BLANK-OFF PANELRETURN AIR GRILLE OR REGISTEREXHAUST AIR GRILLE OR REGISTERAIR DEVICE TAGRECTANGULAR SUPPLY DUCT SECTION THROUGH OR UPTHROUGH FLOOR/ROOFRECTANGULAR SUPPLY DUCT DOWNRECTANGULAR RETURN DUCT SECTION THROUGH OR UPTHROUGH FLOOR/ROOFRECTANGULAR RETURN DUCT DOWNRECTANGULAR EXHAUST DUCT SECTION THROUGH OR UPTHROUGH FLOOR/ROOFRECTANGULAR EXHAUST DUCT DOWNEQUIPMENT TAGNOTE: NOT ALL SYMBOLS MAY BE USED.11TTSHSSPSDORSWxHWxH(WxH)VDU.C.1.-THE CONTRACT DOCUMENTS CONSIST OF THE DRAWINGS (INCLUDINGARCHITECTURAL, PLUMBING, AND ELECTRICAL), SPECIFICATIONS,OWNER-CONTRACTOR AGREEMENTS, AND ALL ADDENDA ISSUED PRIOR TO ANDALL PLAN CHANGES ISSUED AFTER EXECUTION OF THE CONTRACT. ANYCLARIFICATIONS, DISCREPANCIES OR UNUSUAL CONDITIONS ARE TO BE BROUGHTTO THE ARCHITECT'S ATTENTION FOR RESOLUTION IN WRITING PRIOR TOSUBMITTING BID.2.WORK REQUIRED OF ANY TRADE MAY BE SHOWN ANYWHERE ON ANY DRAWING.3.THE PROJECT SHALL BE CONSTRUCTED IN FULL WITH ALL LAWS AND ORDINANCESGOVERNING THE CONSTRUCTION OF THE BUILDING. IN THE EVENT OF A CONFLICTBETWEEN THESE SPECIFICATIONS AND A LEGALLY VALID LAW, ORDINANCE ORCODE REQUIREMENT, THE ORDINANCE OR CODE REQUIREMENT SHALL GOVERN.4.UNLESS OTHERWISE INDICATED IN THE CONSTRUCTION DOCUMENTS AS BEINGNOT IN CONTRACT (N.I.C.) OR EXISTING, ALL ITEMS, MATERIALS, AND INSTALLATIONOF SAME ARE A PART OF THE CONTRACT DEFINED BY THE DOCUMENTS. THECONTRACTOR SHALL PROVIDE AND INSTALL ALL ACCESSORIES, COMPONENTS,AND ASSEMBLIES REQUIRED FOR THE WORK SHOWN.5.THE CONTRACTOR ACKNOWLEDGES BY SUBMITTING A BID THAT THE CONTRACTORHAS REVIEWED THE CONSTRUCTION DOCUMENTS, AND THAT THE INFORMATIONSHOWN AND DESCRIBED IS SUFFICIENT TO PREPARE A COMPLETE AND ACCURATEBID FOR A DRAWING OR IN ANY PART OF THE SPECIFICATIONS. THE CONTRACTORIS ADVISED TO INCLUDE ALL WORK IN THE BID. NO CLAIM FOR AN EXTRA WILL BECONSIDERED FOR FAILURE TO DO SO.6.CONTRACTOR SHALL SUBMIT UTILITY COMPANY SERVICE APPLICATIONS.7.ACCESSIBILITYA.INSTALL MECHANICAL WORK TO PERMIT REMOVAL (WITHOUT DAMAGE TOOTHER PARTS) OF COILS, HEAT EXCHANGERS, PUMPS, FAN SHAFTS ANDWHEELS, BELT GUARDS, SHEAVES AND DRIVES, BACKDRAFT OR GRAVITYDAMPERS, AND OTHER PARTS REQUIRING PERIODIC REPLACEMENT ORMAINTENANCE.B.ARRANGE PIPES, DUCTS AND EQUIPMENT TO PERMIT READY ACCESS TOVALVES, COCKS, TRAPS, STARTERS, MOTORS, DAMPERS, CONTROLCOMPONENTS, AND TO CLEAR THE OPENINGS OF SWINGING AND OVERHEADDOORS AND OF ACCESS PANELS.C.PROVIDE 36” CLEARANCE IN FRONT OF ALL CONTROL PANELS ANDDISCONNECTS.D.CHANGE DIMENSIONS OF DUCTWORK WHEN REQUIRED TO MEET JOBCONDITIONS BUT MAINTAIN THE SAME EQUIVALENT CROSS-SECTIONAL AREA.E.PROVIDE ACCESS PANELS IN WALLS, CEILINGS, AND DUCTS FOR ITEMS THATREQUIRE INSPECTION AND MAINTENANCE.F.ALL SERVICEABLE ROOF MOUNTED EQUIPMENT SHALL BE MORE THAN 10 FEETFROM EDGE OF ROOF UNLESS PROTECTED BY A BARRIER NOT LESS THAN 36INCHES TALL.G.COORDINATE ALL OPENING DIMENSIONS (I.E. ROOF, WALL, ETC.) WITH SHOPDRAWING DIMENSIONS PRIOR TO CUTTING.8.IN THE EVENT OF DISCREPANCIES BETWEEN ANY DRAWINGS AND/ORSPECIFICATIONS, THE COSTLIER OR MORE RESTRICTIVE CONDITION SHALL BEDEEMED THE CONTRACT REQUIREMENT, UNLESS OTHERWISE STATED IN WRITINGFROM THE OWNER.9.INSTALL ALL EQUIPMENT AND MATERIAL IN ACCORDANCE WITH THEIR LISTINGS,TERMS OF APPROVAL, CODE, AND MANUFACTURER'S INSTRUCTIONS ANDRECOMMENDATIONS. A COPY OF THE MANUFACTURER'S INSTALLATIONINSTRUCTIONS MUST BE PROVIDED ON SITE FOR EACH INSPECTION.10.COORDINATE CEILING TYPES AND PROVIDE ACCESS PANELS NECESSARY FORMAINTENANCE OF EQUIPMENT.11.ALL DUCTWORK IS SHOWN DIAGRAMMATICALLY AND DOES NOT SHOW ALLOFFSETS, DROPS AND RISES OR RUNS. THE CONTRACTOR SHALL INCLUDE IN BIDROUTING OF DUCTWORK TO AVOID OBSTRUCTIONS.12.DUCT CONSTRUCTION DESIGN SHALL BE DELEGATED TO THE CONTRACTOR: DUCTCONSTRUCTION, INCLUDING SHEET METAL THICKNESSES, SEAM AND JOINTCONSTRUCTION, REINFORCEMENTS, AND HANGERS AND SUPPORTS, SHALLCOMPLY WITH SMACNA'S "HVAC DUCT CONSTRUCTION STANDARDS - METAL ANDFLEXIBLE."13.PIPING SHALL BE SUPPORTED IN ACCORDANCE WITH ANSI/MSS SP-58.14.PROVIDE GALVANIC PROTECTION BETWEEN DISSIMILAR MATERIALS.15.NOTIFY STRUCTURAL ENGINEER OF ANY EQUIPMENT TO BE INSTALLED THATEXCEEDS DESIGN LOADS INDICATED ON DRAWINGS.16.SUPPLY, RETURN & EXHAUST DUCTWORK:A.DUCTWORK SHALL BE CONSTRUCTED OF GALVANIZED SHEET STEEL INACCORDANCE WITH SMACNA LOW PRESSURE DUCT CONSTRUCTIONSTANDARDS.B.ALL LONGITUDINAL AND TRANSVERSE JOINTS, SEAMS AND CONNECTIONS OFSUPPLY AND RETURN DUCTS SHALL BE SECURELY FASTENED AND SEALEDWITH WELDS, GASKETS, MASTICS, OR MASTIC-PLUS-EMBEDDED-FABRICSYSTEMS INSTALLED IN ACCORDANCE WITH THE MANUFACTURER'SINSTALLATION INSTRUCTIONS.C.MANUAL LOCKABLE CONTROL DAMPER TO BE INSTALLED ON EACH AIR DUCTBRANCH.D.WHERE BRANCH CONTROL DAMPERS CANNOT BE LOCATED IN AN ACCESSIBLELOCATION PROVIDE REMOTE OPERATED AIR BALANCING DAMPERS WITHDIFFUSER CONNECTORS AS MANUFACTURED BY GREENHECK OR EQUAL.PROVIDE EITHER OPTIONAL DIFFUSER CONNECTOR OR ROUND CEILING PLATE.E.TURNING VANES: GALVANIZED STEEL, DOUBLE THICKNESS VANES WITHMINIMUM 2” INSIDE RADIUS. ALL SQUARE ELBOWS SHALL HAVE TURNINGVANES.18.FLEXIBLE DUCTSA.SHALL BE SIMILAR TO THERMAFLEX M-KE WITH 2" THICK R-6 INSULATION ANDSHALL CONFORM TO UL 181 AND NFPA BULLETIN 90A. THE FUEL CONTRIBUTEDAND SMOKE DEVELOPED SHALL NOT EXCEED 50 AND FLAME SPREAD SHALLNOT EXCEED 25.B.MAXIMUM LENGTH SHALL NOT EXCEED FIVE (5) FEET AND SHALL NOT BE USEDTO MAKE TURNS GREATER THAN 90 DEGREES.C.PROVIDE RADIUS FORMING BRACE AT DIFFUSER CONNECTIONS, TITUSFLEXRIGHT OR EQUAL.19.DRYER DUCTWORK SHALL BE CONSTRUCTED WITH OVERLAPPING SEAMS INDIRECTION OF FLOW AND SHALL NOT BE JOINED WITH SCREWS OR SIMILARFASTENERS THAT PROTRUDE MORE THAN 1/8” INTO THE INSIDE OF THE DUCT.DUCTWORK SHALL BE MINIMUM NO. 26 GAGE.20.CEILING DIFFUSERS SHALL BE INSTALLED MINIMUM 36 INCHES FROM CEILINGMOUNTED SMOKE DETECTORS. COORDINATE LOCATION OF SMOKE DETECTORSWITH FIRE ALARM CONTRACTOR PRIOR TO FABRICATION AND INSTALLATION.21.VISIBLE DUCTWORK BEHIND DIFFUSERS, REGISTERS, AND/OR GRILLES SHALL BEPAINTED BLACK.22.DUCTWORK SHALL NOT BE ROUTED ABOVE ELECTRICAL SWITCHGEAR.23.INSULATION:A.ALL SUPPLY AND RETURN AIR DUCTS AND PLENUMS SHALL BE INSULATEDWITH A MINIMUM OF R-6 INSULATION WHERE LOCATED IN UNCONDITIONEDSPACES AND A MINIMUM OF R-12 INSULATION WHERE LOCATED OUTSIDE THEBUILDING. WHERE LOCATED WITHIN A BUILDING ENVELOPE ASSEMBLY, THEDUCT OR PLENUM SHALL BE SEPARATED FROM THE BUILDING EXTERIOR ORUNCONDITIONED OR EXEMPT SPACES BY MINIMUM OF R-12 INSULATION.B.SUPPLY DUCTWORK CONCEALED WITHIN CONDITIONED SPACES SHALL HAVEMINIMUM R-6 INSULATION.C.RETURN DUCTWORK IN INDIRECTLY CONDITIONED SPACES SHALL NOTREQUIRE INSULATION.D.SUPPLY DIFFUSERS IN NON-PLENUM SPACES SHALL HAVE FIELD OR FACTORYAPPLIED INSULATION ON DIFFUSER BACK SIDE.E.EXTERIOR DUCTS WHERE REQUIRED TO BE INSULATED SHALL BE INTERNALLYINSULATED.F.INSULATION SUBCONTRACTOR SHALL PROTECT HIS WORK AGAINST DIRT,WATER OR MECHANICAL DAMAGE DURING THE CONSTRUCTION PERIOD OFTHE JOB. ANY INSULATION DAMAGED PRIOR TO ACCEPTANCE OF THE WORKSHALL BE REPAIRED OR REPLACED BY THE INSULATION SUBCONTRACTOR ATHIS EXPENSE.G.FIRE HAZARD CLASSIFICATION FOR ALL INSULATION MATERIALS PROVIDED BYTHE INSULATION SUBCONTRACTOR SHALL BE AS FOLLOWS:COMPOSITE FIRE AND SMOKE HAZARD RATINGS AS TESTED BY ASTM-E-84,NFPA 255, AND UL 273 NOT TO EXCEED:·FLAME SPREAD 25·SMOKE DEVELOPED 50·FUEL CONTRIBUTED 50COMPOSITE RATING SHALL INCLUDE: INSULATION, JACKET AND ADHESIVEUSED IN THE JOINING OF THE JACKET TO THE INSULATION.H.THE FIRST 10 FT. OF SUPPLY AND RETURN DUCTWORK FROM ROOFTOP UNITSSHALL BE SOUND-LINED WITH 1" ACOUSTICAL LINING. LINING SHALL BE 2 LBS.DENSITY AND U/L TESTED. ALL REMAINING DUCTWORK SHALL BE INSULATEDPER ABOVE WITH FOIL FACED SCRIM.I.DUCT TAPE SHALL COMPLY WITH UL 181B.24.WHERE DAMAGE TO ANY BUILDING COMPONENT COULD OCCUR AS RESULT OFOVERFLOW FROM THE EQUIPMENT PRIMARY CONDENSATE REMOVAL SYSTEMLOCATED ABOVE A CEILING, PAN SHALL BE EQUIPPED WITH WATER-LEVELDETECTION DEVICE CONFORMING TO UL 508 THAT WILL SHUT OFF THE EQUIPMENTSERVED PRIOR TO OVERFLOW OF THE PAN.25.CONTRACTOR SHALL BE RESPONSIBLE FOR ANY CUTTING AND PATCHINGREQUIRED FOR THE INSTALLATION OF EQUIPMENT.26.ALL LOW VOLTAGE AND ALL LINE VOLTAGE WIRING TO BE INSTALLED IN CONDUITWHEN CONCEALED IN WALLS AND ROUTED THROUGH AIR PLENUMS.27.COORDINATE REQUIRED EQUIPMENT VOLTAGE, PHASE, BREAKER SIZE, ANDDISCONNECTING MEANS WITH ELECTRICAL CONTRACTOR PRIOR TO ORDERINGANY EQUIPMENT28.ZONE THERMOSTATIC CONTROLS USED FOR BOTH HEATING AND COOLING SHALLPROVIDE A TEMPERATURE DEADBAND OF AT LEAST 5 DEGREES F. ALLTHERMOSTATS SHALL BE PROVIDED WITH THERMOSTATIC SETBACK CONTROLSCAPABLE DOWN TO 55F OR UP TO 85F, 7-DAY CLOCK, 2-HOUR OCCUPANTOVERRIDE, AND 10-HOUR BACKUP. THERMOSTAT SHALL BE CAPABLE OFREPORTING FAULTS TO A FAULT MANAGEMENT APPLICATION ACCESSIBLE BYDAY-TO-DAY OPERATING PERSONNEL.29.THERMOSTATS SHALL BE MOUNTED AT MAXIMUM HEIGHT OF 48 INCHES ABOVEFINISHED FLOOR. LABEL ALL THERMOSTATS WITH RESPECTIVE ROOFTOP UNIT TAG.30.ALL LONGITUDINAL AND TRANSVERSE JOINTS, SEAMS, AND CONNECTION OFSUPPLY AND RETURN DUCTS OPERATING AT STATIC PRESSURES LESS THAN OREQUAL TO 2” W.G. SHALL BE SECURELY FASTENED AND SEALED WITH WELDS,GASKETS, MASTICS, OR MASTIC-PLUS-EMBEDDED-FABRIC SYSTEM INSTALLED INACCORDANCE WITH MANUFACTURER'S INSTALLATION INSTRUCTIONS. (EXCEPTION:CONTINUOUSLY WELDED AND LOCKING TYPE LONGITUDINAL JOINTS AND SEAMS.)31.NATURAL GAS PIPING AND APPURTENANCES:A.GAS PIPING SHALL BE INSTALLED IN ACCORDANCE WITH THE LATEST EDITIONOF THE INTERNATIONAL FUEL GAS CODE.B.PIPING AND FITTINGS ABOVE GROUND PIPING - FURNISH SCHEDULE 40 BLACKSTEEL ASME B36.10 PIPE WITH STANDARD WEIGHT, BANDED, MALLEABLE IRONFITTINGS.C.INSTALLATION·GAS COCK LOCATIONS - FURNISH GAS COCKS AT EACH FURNACE SUPPLYTAP, AND AS REQUIRED BY THE LOCAL GAS UTILITY. GAS FIRED HEATEXCHANGER CONNECTIONS - EACH EXCHANGER SUPPLY PIPE SHALLCONTAIN AN UNION CONNECTION, SHUT-OFF VALVE, AND DIRT LEG.·SEDIMENT TRAPS - INSTALL AT 90 DEGREE CHANGE IN DIRECTION OF GASFLOW AS CLOSE AS PRACTICAL TO EQUIPMENT SERVED DOWNSTREAM OFSHUTOFF VALVE, AHEAD OF REGULATORS, MINIMUM 3 INCHES IN LENGTH,WITH CAP·PIPING - PIPING SHALL BE REAMED TO FULL SIZE AFTER CUTTING TOREMOVE BURRS, AND RED LEAD PRIMER SHALL BE APPLIED TO ALL MALETHREAD JOINT ENDS. PIPE SHALL RUN TRUE TO LINE WITHOUT POCKETSAND WITH EVEN PITCH TO A SUITABLE POINT WHERE AN ACCEPTABLEDRAIN COCK SHALL BE PROVIDED. NO UNIONS SHALL BE USED INCONCEALED PIPING. ALL OUTLETS NOT CONNECTED TO EQUIPMENT ORAPPLIANCES SHALL BE CLOSED WITH MALLEABLE IRON CAPS.·ROOF MOUNTED GAS PIPING: PROVIDE SUPPORTS 10 FOOT ON CENTERAND WITHIN 1 FOOT OF EVERY ELBOW. MIFAB C6 OR EQUAL, LENGTH ASNECESSARY FOR PIPE QUANTITIES AND DIAMETERS, WITH GALVANIZEDSTEEL CHANNEL AND STRUT CLAMPS.·EXTERNAL GAS PIPING EXPOSED TO ELEMENTS SHALL BE MARKED WITHYELLOW PAINT, COATING OR LABELS WITH THE WORD 'GAS' IN BLACKLETTERS AT INTERVALS NOT EXCEEDING FIVE FEET.·PROVIDE CORROSION-RESISTANT COATING ON EXTERIOR PIPINGD.TESTING - UPON COMPLETION OF THE INSTALLATION WORK, THE GAS PIPINGINSTALLED SHALL BE TESTED IN COMPLIANCE WITH THE INTERNATIONAL FUELGAS CODE.32.INSTALL NEW AIR FILTERS PRIOR TO BUILDING TURNOVER FOR ANY EQUIPMENTUSED FOR TEMPORARY HEATING OR COOLING DURING CONSTRUCTION.33.PROVIDE FIRE STOPPING AROUND ALL WALL AND FLOOR PENETRATIONS TOMAINTAIN RATINGS OF WALLS AND FLOORS. SEE ARCHITECTURAL PLANS FOR WALLAND FLOOR RATINGS. PENETRATIONS THROUGH FLOOR SHALL BE CAULKED ANDSEALED AIR AND WATER TIGHT PREVENTING PASSAGE OF SMOKE AND FLAMES.34.TESTING, ADJUSTING AND BALANCING:A.TESTING SHALL BE PERFORMED BY AN INDEPENDENT CERTIFIEDCONTRACTOR ENGAGED BY AND UNDER DIRECTION OF THE GENERALCONTRACTOR.B.TEST AND BALANCE HVAC AIR SYSTEMS TO WITHIN +10%, -5% OF DESIGNFLOWS.C.PERFORM TESTS PER CERTIFICATION STANDARDS. RECORD DATA ONSTANDARD AABC FORMS.D.ADJUSTMENTS AND TESTS SHALL BE MADE UNDER SIMULATED MAXIMUM LOADCONDITIONS.E.PERFORMANCE TESTS SHALL BE CONDUCTED FOR KITCHEN HOODS PER IMC.SUBMIT TEST REPORTS TO AHJ.F.PREPARE REPORT, INCLUDING FORMS AND SUBMIT FOR REVIEW.G.SUBMIT REPORT TO AHJ PRIOR TO FINAL INSPECTION.34.SHOP DRAWINGS:A.SUBMIT COORDINATED SHOP DRAWINGS FOR ALL EQUIPMENT, DIFFUSERS,TERMINAL UNITS, AUTOMATIC CONTROL DIAGRAMS, DUCTWORK LAYOUT ANDSHEET METAL CONSTRUCTION STANDARDS.B.SUBMIT ALL SHOP DRAWINGS FOR REVIEW AND APPROVAL TO ARCHITECT'SOFFICE PRIOR TO PURCHASE, FABRICATION, AND INSTALLATION.C.CONTRACTOR SHALL HIGHLIGHT OR SUMMARIZE ANY DEVIATIONS IN THE SHOPDRAWING SUBMITTALS FROM THE CONTRACT DOCUMENTS.35.SUBSTITUTIONS: CONTRACTOR SHALL BE RESPONSIBLE FOR ALL DESIGNMODIFICATIONS RESULTING FROM EQUIPMENT SUBSTITUTED FROM THAT WHICH ISSPECIFIED. MODIFICATIONS INCLUDE BUT NOT LIMITED TO: REQUIRED WORKINGAND CODE CLEARANCES; LOCATIONS AND DIMENSIONS OF OPENINGS;STRUCTURAL COORDINATION; BREAKER, WIRE, CONDUIT SIZES36.MANUALS: DOCUMENTS DESCRIBED BELOW SHALL BE PROVIDED TO THE BUILDINGOWNER WITHIN 90 DAYS OF THE DATE OF RECEIPT OF THE CERTIFICATE OFOCCUPANCY:A.SUBMITTAL DATA STATING EQUIPMENT SIZE AND SELECTED OPTIONS FOREACH PIECE OF EQUIPMENT REQUIRING MAINTENANCE.B.MANUFACTURER'S OPERATION MANUALS AND MAINTENANCE MANUALS FOREACH PIECE OF EQUIPMENT REQUIRING MAINTENANCE, EXCEPT EQUIPMENTNOT FURNISHED AS PART OF THE PROJECT. REQUIRED ROUTINEMAINTENANCE ACTIONS SHALL BE CLEARLY IDENTIFIED.C.NAME AND ADDRESS OF AT LEAST ONE SERVICE AGENCY.D.HVAC CONTROLS SYSTEM MAINTENANCE AND CALIBRATION INFORMATION,INCLUDING WIRING DIAGRAMS, SCHEMATICS, AND CONTROL SEQUENCEDESCRIPTIONS. DESIRED OR FIELD-DETERMINED SETPOINTS SHALL BEPERMANENTLY RECORDED ON CONTROL DRAWINGS AT CONTROL DEVICES OR,FOR DIGITAL CONTROL SYSTEMS, IN SYSTEM PROGRAMMING INSTRUCTIONS.E.A NARRATIVE OF HOW EACH SYSTEM IS INTENDED TO OPERATE, INCLUDINGRECOMMENDED SETPOINTS.F.HVAC AS-BUILT DRAWING(S).GENERAL NOTESAFF ABOVE FINISHED FLOORAHJAUTHORITY HAVING JURISDICTIONBTU BRITISH THERMAL UNITCFM CUBIC FEET PER MINUTECLG CEILINGDEG DEGREEUC DOOR UNDERCUTDWG DRAWINGEER ENERGY EFFICIENCY RATIOEF EXHAUST FANEFF EFFICIENCYESP EXTERNAL STATIC PRESSUREEXH EXHAUSTEX. RB.EXISTING REBALANCEF.O.B.FLAT ON BOTTOMF.O.T.FLAT ON TOPG NATURAL GASHRHOURHVAC HEATING, VENTILATING, AND AIR CONDITIONINGMAX MAXIMUMMBH BTU/HR X 1,000MECH MECHANICALMINMINIMUMMISC MISCELLANEOUSMVD MANUAL VOLUME DAMPERNICNOT IN CONTRACTNONUMBEROA OUTSIDE AIROAI OUTSIDE AIR INTAKERA RETURN AIRRM ROOMRTU ROOF TOP UNITSA SUPPLY AIRSP STATIC PRESSURETYPTYPICALVIFVERIFY IN FIELDW/ WITHW/O WITHOUTABBREVIATIONSNOTE: NOT ALL ABBREVIATIONS MAY BE USED.1