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I.T RACKTRIPP-LITESR42UBGENERIC ICECONTAINERREDBOXLEFT12 (20LB) CYLINDEREXCHANGE CAGE(53" TALL)12 (20LB) CYLINDEREXCHANGE CAGE(53" TALL)KEYED NOTES1MECHANICAL PLANSCALE: 1/4" = 1'-0"NORTHSOUTHWESTEASTGENERAL NOTESA.LIGHTING & SPRINKLER HEADS TAKE PRECEDENCE OVERDIFFUSER LOCATION. CONTRACTOR SHALL MAKE NECESSARYADJUSTMENTS TO DIFFUSERS TO AVOID ANY CONFLICT WITHLIGHTING LAYOUT & SPRINKLER HEADS.B.THERMOSTATS SHALL BE MOUNTED PER ADA REQUIREMENTS.MAXIMUM MOUNTING HEIGHT FOR SIDE ACCESS SHALL BE54"A.F.F. MAXIMUM MOUNTING HEIGHT FOR FRONT ACCESSSHALL BE 48"A.F.F. DO NOT MOUNT ABOVE FIXED COUNTERUNLESS KNEE HOLE ACCESS IS PROVIDED.C.CONTRACTOR TO COORDINATE ALL FINAL THERMOSTATLOCATIONS WITH OWNER & ARCHITECT PRIOR TO MOUNTING.D.THE CONTRACTOR SHALL DO ALL NECESSARY CUTTING OFWALLS AND CEILING.E.NO STRUCTURAL MEMBER SHALL BE CUT WITHOUT PERMISSIONFROM THE ENGINEER.F.DUCTWORK CONSTRUCTION AND INSTALLATION INCLUDINGSHEET METAL GAUGES, REINFORCEMENT, JOINT SEALING, AIRLEAKAGE AND DETAILS NOT SPECIFICALLY SHOWN ONDRAWINGS SHALL BE IN ACCORDANCE WITH 2019 CMC DUCTCONSTRUCTION STANDARDS.G.FLEXIBLE DUCTWORK SHALL COMPLY WITH THE CLASS IREQUIREMENTS OF THE NFPA BULLETIN NO. 90A AND SHALL BEINSULATED WITH 1" FIBERGLASS, SUPPORTED BY HELICALLYWOUND STEEL WIRE WITH REINFORCED METALIZED OUTERJACKET RATED FOR USE IN PLENUMS. ATTACHMENT SHALL BEWITH WORM DRIVE CLAMPS. LENGTH SHALL NOT EXCEED 8'-0"H.TAKE-OFF FITTINGS SHALL BE CONICAL SPIN-IN TYPE WITHQUADRANT DAMPER.I.CONTRACTOR SHALL BALANCE AIR DISTRIBUTION TO WITHIN10% OF VALUES LISTED ON DRAWINGS.J.BRANCH DUCT SERVING DIFFUSERS SHALL BE SAME SIZE ASNECK DIAMETER.K.HANGERS FOR SHEET METAL DUCTWORK SHALL BE INSTALLEDAS REQUIRED IN ACCORDANCE WITH BELOW OR 2015 IMC WHICHEVER IS MORE STRINGENT.DUCT SIZE GAUGE SUPPORT SPACING12" & UNDER 26 GA. 1" x 18 GA. STRAPS @ 10 FT.13" TO 30" 24 GA. 1" x 18 GA. STRAPS @ 10 FT.30" TO 40" 22 GA. 1" x 1/8" STRAPS @ 10 FT.40" & OVER 20 GA. 1" x 1/8" STRAPS @ 10 FT.L.ALL DUCTS SHALL BE SUPPORTED PER LATEST SMACNARECOMMENDATIONS FOR SEISMIC SUPPORT.M.CONTRACTOR SHALL FURNISH AND INSTALL MAINTENANCELABELS ON ALL NEW EQUIPMENT.N.ADJUST ALL FAN RPM TO DELIVER CFM VALUES AS SHOWN ATELEVATION WHERE INSTALLED.O.ALL EQUIPMENT AND WIRING SHALL COMPLY WITH LOCAL ANDSTATE CODES.P.ALL EQUIPMENT SHALL BE ANCHORED TO THE BUILDINGSTRUCTURE.Q.CONTRACTORS SHALL FIELD VERIFY SITE CONDITIONS PRIOR TOFABRICATION OF DUCT SYSTEMS. VERIFY DUCT SPACEAVAILABLE AND ANY POSSIBLE CONFLICTS DUE TO PLUMBINGAND OTHER STRUCTURAL CONDITIONS.R.SECURITY BARS SHALL BE INSTALLED IN ALL DUCTS 12" ANDLARGER WHICH PENETRATE ROOF. SECURITY BARS SHALL BE 12"REBAR, 6" O.C. EACH WAY, WELDED TO 2"X38" COLD ROLLEDSTEEL FRAME. FRAME SHALL BE SECURED TO THE CURBOPENING WITH VANDAL PROOF 12" DIA. LAG BOLTS. RE: M4.0.SECURITY BAR ASSEMBLIES SHALL BE SUPPLIED AND INSTALLEDBY STEEL CONTRACTOR. HVAC CONTRACTOR SHALL PROVIDESIZES AND COORDINATE WORK WITH STEEL CONTRACTOR.S.MECHANICAL SYSTEMS SHALL BE PROVIDED AND INSTALLED INCOMPLIANCE WITH THE RECOMMENDATIONS CONTAINED INLOCAL BUILDING CODES.T.COORDINATE FINAL LOCATION OF CEILING DIFFUSERS WITHARCHITECTURAL PLAN.1.10"Ø OUTSIDE AIR DUCT UP THRU ROOF TO WEATHER PROOFROOF CAP. SET DAMPER TO 250 CFM.2.PROVIDE EXPOSED ROUND DUCT AS HIGH AS POSSIBLE BETWEENTRUSS SPACE AT LOCATIONS SHOWN. SEE DECOR FINISHSCHEDULE FOR PAINT COLOR.3.PROVIDE 7-DAY PROGRAMMABLE THERMOSTAT. PROVIDE WITHTAMPERPROOF FEATURES AND REMOTE SENSOR CAPABILITY.4.PROVIDE EXHAUST FAN MOUNTED IN CEILING AT LOCATIONSHOWN. ROUTE EXHAUST DUCT UP THRU ROOF.5.SPLIT SYSTEM FAN COIL UNIT SUSPENDED FROM STRUCTURE.VERIFY ADEQUATE CLEARANCE REQUIREMENTS. INSTALL UNITSUCH THAT ALL MAINTENANCE PANELS ARE IN AN ACCESSIBLELOCATION. ROUTE CONDENSATE TO INDIRECT TERMINATION ATFLOOR/MOP SINK. PROVIDE WITH AUXILIARY OVERFLOW DRAIN PANWITH WET KILL SWITCH.6.UNDERCUT RESTROOM DOOR 34" FOR MAKEUP AIR.7.4" INTAKE AND 4" COMBUSTION FLUE FROM GAS FURNACE.COMBINE INTO 4" CONCENTRIC VENT AND ROUTE UP THRU ROOFAS SHOWN.8.LOCATE REMOTE SENSOR IN RETURN DUCT. EMS CONTRACTORTO PROVIDE & INSTALL TEMP/RH SENSOR.9.SEE ARCHITECTURAL PLANS FOR GRILLE HEIGHTS.10.ROUTE VENT KIT UP THRU ROOF PER MANUFACTURERS WRITTENINSTALLATION INSTRUCTIONS. MAINTAIN 10' CLEARNCE FROM ANYFRESH AIR INTAKE. SEE PLUMBING DRAWINGS FOR WATER HEATERSPECIFICATIONS.11.LOCATE DUCT SMOKE DETECTOR IN SUPPLY DUCT.KEYED NOTES - C021.PROVIDE AND INSTALL INLINE EXHAUST FAN SUSPENDED FROMSTRUCTURE WITH ROD AND VIBRATION ISOLATORS AND INTEGRALBACKDRAFT DAMPER. ROUTE EXHAUST DUCT DOWN IN WALL ANDMOUNT GRILLE AT 12" AFF. TERMINATE EXHAUST DUCT THRU ROOFAT FACTORY ROOF CAP. INSTALLATION OF ANY ROOFPENETRATION SHALL NOT VOID ROOF WARRANTY COORDINATEWITH BUILDING MANAGEMENT. SEE MANUFACTURER'S WRITTENINSTRUCTION FOR ADDITIONAL REQUIREMENTS.2.CO2 TANKS SHALL BE IN ACCORDANCE WITH MANUFACTURERSREQUIREMENT. PROVIDE EMERGENCY SHUT OFF VALVE TAG ONSUPPLY LINE AND REQUIRED SIGNAGE PER NFPA REQUIREMENTS.3.C02 EXHAUST FAN MANUAL START SWITCH LOCATION (BYELECTRICAL CONTRACTOR).4.CO2 EXHAUST FAN MANUAL START SWITCH SIGN LOCATION. SIGNSHALL STATE "EMERGENCY EXHAUST FAN START SWITCH". SIGNSIZE SHALL BE MINIMUM 8"X6".5.CO2 DETECTOR, LOGICO2 MKVII, OR APPROVED EQUAL, COMPLETEWITH NECESSARY CONTACT FOR COMMUNICATION WITH EXISTINGFIRE ALARM SYSTEM. CONTRACTOR TO ENSURE COMPLIANCEWITH EXISTING SYSTEM. INSTALL UNIT IN ACCORDANCE WITHMANUFACTURERS REQUIREMENTS AT WITHIN 12" AFF.6.APPROXIMATE LOCATION OF AUDIBLE/VISUAL ALARM (BYELECTRICAL CONTRACTOR).7.APPROXIMATE LOCATION OF EMERGENCY PROCEDURES.8.WARNING SIGN IN ACCORDANCE WITH NFPA 55, SECTION 13.2.3.1STATING "CAUTION-CARBON DIOXIDE GAS. VENTILATE THE AREABEFORE ENTERING. A HIGH CARBON DIOXIDE (CO2) GASCONCENTRATION IN THIS AREA CAN CASE SUFFOCATION." SIGNMUST BE AT LEAST 8"X6".M2.0MECHANICALFLOOR PLAN--www.stantec.com TEL. 1383 North McDowell Blvd. Suite 250 Petaluma, CA 94954 707.765.1660 Architecture Inc.RENGINEERING, INCOBISON19401 40TH AVE W., SUITE 302LYNNWOOD, WA 98036206-364-3343 telCONTACT: MARK MANGLICMOT5/14/21-1SLAB PLAN1PLUMBING PLAN - GAS AND CONDENSATE