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MECHANICAL ABBREVIATIONS
<br />A AMPS
<br />AC AIR CONDITIONING
<br />ACH AIR CHANGES PER HOUR
<br />ACT ACOUSTICAL CEILING TILE
<br />AD ACCESS DOOR
<br />ADD'L ADDITIONAL
<br />AFF ABOVE FINISHED FLOOR
<br />AFG ABOVE FINISHED GRADE
<br />AHU AIR HANDLING UNIT
<br />ALUM ALUMINUM
<br />AMP/AMPS AMPERAGE
<br />AP ACCESS PANEL
<br />ARCH ARCHITECT
<br />BC BEADED COLLAR
<br />BDD BACKDRAFT DAMPER
<br />BF BELOW FLOOR
<br />BHP BRAKE HORSEPOWER
<br />BLDG BUILDING
<br />BOD BOTTOM OF DUCT
<br />BOP BOTTOM OF PIPE
<br />BOT BOTTOM
<br />BS BIRD SCREEN / BLACK STEEL
<br />BTU BRITISH THERMAL UNIT
<br />BTUH BRITISH THERMAL UNITS PER HOUR
<br />CAP CAPACITY
<br />CBD CALIBRATED BALANCING DAMPER
<br />CC CONTROLS CONTRACTOR
<br />CD CEILING DIFFUSER/CONDENSATE DRAIN
<br />CDWR CONDENSER WATER RETURN
<br />CDWS CONDENSER WATER SUPPLY
<br />CFM CUBIC FEET PER MINUTE
<br />CHAR CHILLED WATER RETURN
<br />CHWS CHILLED WATER SUPPLY
<br />CLG CEILING
<br />COL COLUMN
<br />CONC CONCRETE
<br />COND CONDENSATE
<br />CONN CONNECT/CONNECTED/CONNECTION
<br />CONT CONTINUOUS/CONTINUATION
<br />CONTR CONTRACTOR
<br />COORD COORDINATE
<br />COP COEFFICIENT OF PERFORMANCE
<br />CT COOLING TOWER
<br />CU CUBIC/CONDENSER UNIT
<br />CW DOMESTIC COLD WATER/CONDENSER WATER
<br />DIE DUCTBOARD/DRY BULB/DECIBEL
<br />DDC DIRECT DIGITAL CONTROL
<br />DEFL DEFLECTION
<br />DEG DEGREE/DEGREES
<br />DIA DIAMETER
<br />DMPR DAMPER
<br />DN DOWN
<br />DOAS DEDICATED OUTSIDE AIR SYSTEM
<br />DWG DRAWING
<br />EXH EXHAUST
<br />EA EACH/EXHAUST AIR
<br />EAT ENTERING AIR TEMPERATURE
<br />EC EGGCRATE GRILLE/END CAP/ELEC CONTRACTOR
<br />EER ENERGY EFFICIENT RATING
<br />EF EXHAUST FAN
<br />EFF EFFICIENCY
<br />EL ELEVATION
<br />ELEC/ELECT ELECTRICAL/ELECTRIC
<br />EMCS ENERGY MANAGEMENT CONTROL SYSTEM
<br />ENT ENTERING
<br />EQUIP EQUIPMENT
<br />ESP EXTERNAL STATIC PRESSURE
<br />EWT ENTERING WATER TEMPERATURE
<br />EXIST/(E) EXISTING
<br />EXH EXHAUST
<br />F FAHRENHEIT
<br />FAC FIRE ALARM CONTRACTOR
<br />FD FIRE DAMPER
<br />FDC FIRE DEPARTMENT CONNECTION
<br />FF FINISHED FLOOR
<br />FTC FURNISHED AND INSTALLED BY CONTRACTOR
<br />FIO FURNISHED AND INSTALLED BY OWNER
<br />FLA FULL LOAD AMPS
<br />FLEX FLEXIBLE
<br />FLR FLOOR
<br />FOB FLAT ON BOTTOM
<br />FOIC FURNISHED BY OTHERS,
<br />INSTALLED BY CONTRACTOR
<br />FOS FLAT ON SIDE
<br />POT FLAT ON TOP
<br />FP FIRE PROTECTION
<br />FPM FEET PER MINUTE
<br />FSD FIRE/SMOKE DAMPER
<br />FT FOOT/FEET
<br />FUT FUTURE
<br />TV FACE VELOCITY
<br />G GRILLE
<br />GA GAUGE/GALLON
<br />GALV GALVANIZED
<br />GC GENERAL CONTRACTOR
<br />GPM GALLONS PER MINUTE
<br />GRID GRILLE/REGISTER/DIFFUSER
<br />GWB GYPSUM WALL BOARD
<br />HD HEAD
<br />HORIZ HORIZONTAL
<br />HP HORSEPOWER
<br />HR HOUR
<br />HSPF HEATING SEASONAL PERFORMANCE FACTOR
<br />HT HEIGHT
<br />HWTG HIGH WALL TRANSFER GRILLE
<br />HWR HOT WATER RETURN
<br />HWS HOT WATER SUPPLY
<br />HX HEAT EXCHANGER
<br />HZ HERTZ
<br />IBC INTERNATIONAL BUILDING CODE
<br />CW INDUSTRIAL COLD WATER
<br />ID INSIDE DIAMETER/DIMENSION
<br />IE INVERT ELEVATION
<br />IEER INTEGRATED ENERGY EFFICIENCY RATIO
<br />IMC INTERNATIONAL MECHANICAL CODE
<br />IN INCHES
<br />IN WG INCHES WATER GAUGE
<br />IPLV INTEGRATED PART LOAD VALUE
<br />KW KILOWATTS
<br />LAT LEAVING AIR TEMPERATURE
<br />LB/LBS POUND/POUNDS
<br />LF/LIN FT LINEAL FOOT/FEET
<br />LPG LIQUID PROPANE GAS
<br />LPS LOW PRESSURE STEAM
<br />LVG LEAVING
<br />LWA SOUND POWER RATING LEVEL (IN DB)
<br />LNG LOW WALL GRILLE
<br />LWT LEAVING WATER TEMPERATURE
<br />MAX MAXIMUM
<br />MAU MAKE UP AIR UNIT
<br />MBH 1000 BRITISH THERMAL UNITS/HOUR
<br />MCA MINIMUM CIRCUIT AMPACITY
<br />MD MOTORIZED DAMPER
<br />MFR MANUFACTURER
<br />MISC MISCELLANEOUS
<br />MIN MINIMUM/MINUTE
<br />MPS MEDIUM PRESSURE STEAM
<br />MT MOUNT
<br />MTD MOUNTED
<br />MUW MAKE-UP WATER
<br />NA NOT APPLICABLE
<br />NO NORMALLY CLOSED/NOISE CRITERIA
<br />NG/NGAS NATURAL GAS
<br />NIC NOT IN CONTRACT
<br />NO NORMALLY OPEN/NUMBER
<br />NPW NON -POTABLE WATER
<br />N-R NON-RESIDENTIAL
<br />OA/OSA OUTSIDE AIR
<br />OBD OPPOSED BLADE DAMPER
<br />OD OUTSIDE DIAMETER/DIMENSION
<br />PCF POUNDS PER CUBIC FOOT
<br />PD PRESSURE DROP
<br />PH PHASE
<br />POC POINT OF CONNECTION
<br />P/PRESS PRESSURE
<br />PSI POUNDS PER SQUARE INCH
<br />PSIG POUNDS PER SQUARE INCH GAUGE
<br />QTY QUANTITY
<br />R/(R) RETURN GRILLE/RELOCATED/RETURN
<br />RA RETURN AIR
<br />RD/RND ROUND
<br />REF REFERENCE
<br />RED REQUIRED
<br />RESID RESIDENTIAL
<br />RF RELIEF
<br />RG REFRIGERANT DISCHARGE GAS
<br />RL REFRIGERANT LIQUID
<br />RPM REVOLUTIONS PER MINUTE
<br />RS REFRIGERANT SUCTION
<br />S SUPPLY
<br />SA SUPPLY AIR
<br />SAT SATURATION/SUPPLY AIR TEMPERATURE
<br />SD SMOKE DETECTOR
<br />S/D SLIP & DRIVE CONNECTION
<br />S-C SEATTLE --- CODE
<br />SEER SEASONAL ENERGY EFFICIENCY RATING
<br />SENS SENSIBLE
<br />SL SOUND LINED
<br />SM SHEETMETAL
<br />SPEC SPECIFICATION
<br />SO SCREENED OPENING
<br />SOO SLAB ON GRADE
<br />SP STATIC PRESSURE
<br />SF SQUARE FEET
<br />SS STAINLESS STEEL
<br />STRUC STRUCTURAL
<br />TA TRANSFER AIR
<br />TEMP TEMPERATURE/TEMPORARY
<br />TBD TO BE DETERMINED
<br />TOD TOP OF DUCT
<br />TOS TOP OF STEEL/TOP OF SLAB
<br />TOT TOTAL
<br />TSP TOTAL STATIC PRESSURE
<br />TSTAT THERMOSTAT
<br />TYP TYPICAL
<br />UH UNIT HEATER
<br />UNO UNLESS NOTED OTHERWISE
<br />V VOLT
<br />VA VENTILATION AIR
<br />VD VOLUME DAMPER
<br />VEL VELOCITY
<br />VERT VERTICAL
<br />VFD VARIABLE FREQUENCY DRIVE
<br />VOL VOLUME
<br />W WRAPPED DUCT
<br />WE WET BULB
<br />WG WATER GAUGE
<br />W/ WITH
<br />W/0 WITHOUT
<br />W/SF WATTS PER SQUARE FOOT
<br />WSEC WASHINGTON STATE ENERGY CODE
<br />MECHANICAL LEGEND
<br />10"X10" RECT SUPPLY AIR DUCT
<br />10"X® UP/TOWARD
<br />10"Xio"ID, RECT SUPPLY AIR DUCT
<br />10"X " DN/AWAY
<br />10"X10" RECT RETURN DUCT
<br />10"X® UP/TOWARD
<br />10"Xlo" RECT RETURN DUCT
<br />1 LLE] DN/AWAY
<br />10"X10" RECT EXHAUST
<br />10"Xio ® UP/TOWARD
<br />10"Xff' RECT EXHAUST
<br />10"X10"7 DN/AWAY
<br />10"0 vim,
<br />10"L (, ROUND DUCT - UP/TOWARD
<br />1° L1 ROUND DUCT - DN/ AWAY
<br />12"X10"q FLATOVAL DUCT - UP/ TOWARD
<br />12"X100 ii FLATOVAL DUCT - DN/ AWAY
<br />10"4 o DUCT OVERLAP
<br />10"4
<br />BOOT TAP
<br />100
<br />10"0 45' TAP
<br />10 0 10 VOLUME DAMPER
<br />ss , ,
<br />10110 CALIBRATED BALANCING DAMPER
<br />RISE(R) & DROP(D)
<br />TRANSITION
<br />TURNING VANES/SPLITTERS
<br />DUCT MOUNTED SMOKE DETECTOR
<br />BACK DRAFT DAMPER
<br />�rvwv� FLEXIBLE DUCT
<br />AIR FLOW (DRAWN AIR)
<br />�> AIR FLOW (FORCED AIR)
<br />COMBINATION FSD
<br />FIRE DAMPER
<br />SMOKE DAMPER
<br />MOTOR OPERATED DAMPER
<br />o ACCESS DOORS
<br />SOUND TRAP
<br />FLEX CONNECTION
<br />ri 7x __j6_"o_D_s_Lj ACOUSTICALLY LINED DUCT
<br />OD = OUTSIDE DIMENSIONS
<br />SL = SOUND LINING (THICKNESS)
<br />�y FABRIC DUCT
<br />® CLEARANCE
<br />® SUPPLY AIR DIFFUSER
<br />(WITH CORE BLANKOFF/ROTATE)
<br />® CEILING EXHAUST AIR GRILLE
<br />CEILING RETURN OR TRANSFER
<br />AIR GRILLE
<br />SLOTTED DIFFUSER (PLAN VIEW)
<br />Qx REVISION CLOUD & TRIANGLE
<br />##"0 ROUND DUCT SYMBOL
<br />##X##O FLATOVAL DUCT SYMBOL
<br />#° DEGREES SYMBOL
<br />9 POINT OF CONNECTION
<br />CD1-100 GRD TAG IDENTIFIER = TYPE-CFM
<br />8"0 SIZE
<br />OT TSSTAT/TEMP SENSOR ®o CARBON DIOXIDE SENSOR
<br />OH HUMIDITY SENSOR CO CARBON MONOXIDE SENSOR
<br />SD SMOKE DETECTOR OS SENSOR
<br />SP STATIC PRESSURE SENSOR ®° NITROGEN DIOXIDE SENSOR
<br />OO OCCUPANCY SENSOR
<br />EXISTING DUCTWORK
<br />DEMO DUCTWORK
<br />�I WALL -MOUNTED GRILLE
<br />t o PIPE ELBOW UP
<br />PIPE ELBOW DN
<br />t t DIRECTION OF FLOW
<br />DIRECTION OF SLOPE DOWN
<br />�] PLUG OR CAP
<br />PRESS REDUCING ASSEMBLY
<br />SOLENOID VALVE
<br />PUMP
<br />2-CHWS/CHWRi CHILLED WATER SUPPLY/RETURN
<br />?RL/iRS- REFRIGERANT LIQUID/SUCTION
<br />NG NATURAL GAS
<br />LPG LIQUID PROPANE GAS
<br />i--CDWS/CDWR-S CONDENSER WATER SUPPLY/RETURN
<br />2---HWS/HWR--S HEATING WATER SUPPLY/RETURN
<br />Z COND --s CONDENSATE
<br />zFOVFUEL OIL VENT
<br />Z---FOS/FORS FUEL OIL SUPPLY/RETURN
<br />?RDGREFRIGERANT DISCHARGE GAS
<br />MECHANICAL GENERAL NOTES
<br />1. WORK SHALL CONFORM TO APPLICABLE CODES AND REGULATIONS, INCLUDING, BUT NOT LIMITED TO THE 2018 IBC, 2018 WSEC, 2018 IMC, &
<br />SIMILAR YEAR WAC 296-104 BOILER RULES.
<br />2. DO NOT SCALE DRAWINGS, DIMENSIONS GOVERN. DIMENSIONS ARE TO FACE OF STUD, CONCRETE, OR MASONRY UNO.
<br />3. LOCATION AND DETAILS OF EQUIPMENT, DUCT ROUTING, AND CONNECTIONS ARE APPROXIMATE. COORDINATE FINAL LOCATIONS WITH OTHER
<br />TRADES. INSTALL IN ACCORDANCE WITH APPROVED SUBMITTALS AND DETAIL DRAWINGS WHEN APPLICABLE,
<br />4. VERIFY EXISTING CONDITIONS, DIMENSIONS, DETAILS, ETC. NOTIFY ENGINEER OF ANY DISCREPANCIES PRIOR TO PROCEEDING WITH WORK,
<br />5. WHEN CONSTRUCTION DETAILS ARE NOT SHOWN OR NOTED FOR ANY PART OF THE WORK, DETAILS SHALL BE THE SAME AS FOR OTHER SIMILAR
<br />WORK. IF ADDITIONAL QUESTIONS REMAIN, CONTACT THE ENGINEER PRIOR TO PROCEEDING,
<br />6. ALL STRUCTURAL OPENINGS AND PLATFORMS SHALL BE PROVIDED BY THE GENERAL CONTRACTOR UNO.
<br />7. DUCT SEALING AND CONSTRUCTION TO MEET SMACNA AND ENERGY CODE REQUIREMENTS. UNO: LOW PRESSURE DUCTWORK (DOWNSTREAM OF
<br />VAV BOXES, CONSTANT VOLUME AC SYSTEMS, TOILET EXHAUSTS, ETC.) TO MEET 2" CONSTRUCTION CLASS WITH SEAL CLASS C. MEDIUM
<br />PRESSURE DUCTWORK (UPSTREAM OF VAV BOXES, HIGH VELOCITY EXHAUSTS, ETC.) TO MEET 2" CONSTRUCTION CLASS WITH SEAL CLASS C
<br />(UNO IN SCHEDULES AT 3 WITH SEAL CLASS B, >4" WITH SEAL CLASS A). DUCT RISERS IN SHAFTS WITH DAMPERED PENETRATIONS TO MEET
<br />6 CONSTRUCTION CLASS WITH SEAL CLASS A. OUTDOOR INSTALLED SUPPLY & RETURN DUCTS TO HAVE SEAL CLASS A.
<br />8. ALL CEILING DIFFUSERS ARE 4-WAY THROW UNLESS NOTED OTHERWISE.
<br />9. ALL DUCT DIMENSIONS ARE OUTSIDE DIMENSIONS BEFORE SOUND LINING HAS BEEN ACCOUNTED FOR (SOUND LINING @ 1", UNO)
<br />10. OUTSIDE AIR INTAKES ON ALL AIR HANDLING UNITS SHALL BE 10 FEET AWAY FROM ANY VENTS, STREETS, LOADING DOCK, NEIGHBORING LOT
<br />LINES & FUEL BURNING EQUIPMENT OR 3 FEET BELOW OR 25' ABOVE ANY CONTAMINANT SOURCE WITHIN 10 FEET.
<br />11. ALL AIR ECONOMIZERS SHALL BE CAPABLE OF THE FOLLOWING PER C403.5.1 & C403.5.5:
<br />-0% TO 100% OF THE DESIGN SUPPLY AIR WITH FAULT DETECTION & DIAGNOSTIC REPORTING.
<br />-CONTROLLED BY A CONTROL SYSTEM DETERMINING IF THE OUTSIDE AIR CAN MEET PART OR ALL OF THE BUILDING COOLING LOADS.
<br />-INTEGRATED TO PROVIDE PARTIAL COOLING EVEN WHEN MECHANICAL COOLING IS REQUIRED.
<br />12. OUTSIDE AIR INTAKE, RELIEF, AND EXHAUST OPENINGS SHALL BE EQUIPPED WITH MOTORIZED CLASS 1 LOW LEAK (<4 CFM/SF @ 1-WG)
<br />DAMPERS OR GRAVITY PER EXCEPTIONS IN C403.7.8) DAMPERS WHICH CLOSE AUTOMATICALLY WHEN SYSTEM IS OFF OR UPON POWER FAILURE,
<br />UNO FOR MOKE CONTROL SYSTEM OPERATION
<br />13. THE CONTROL SYSTEM SHALL MEET C403 AND BE PROGRAMMABLE, CAPABLE OF BEING SET FOR DIFFERENT DAY TYPES PER WEEK, DEADBAND
<br />SETTING OF AT LEAST 5T (10°F FOR RESIDENTIAL BETWEEN THE HEATING AND COOLING SETPOINTS AND SETBACK TEMPERATURES WITH OPTIMAL
<br />START CONTROL. CONTROL SYSTEM SHALL INCLUD�lA MICROPROCESSOR AND BE CAPABLE OF VARYING FLOWS AND RESETTING SUPPLY AIR &
<br />WATER TEMPERATURES BY REPRESENTATIVE BUILDING LOADS WHERE REQUIRED IN C403.4.
<br />14. WHERE REQUIRED BY C408, RECORD DRAWINGS OF THE ACTUAL INSTALLATION SHALL BE PROVIDED TO THE BUILDING OWNER WITHIN 90 DAYS
<br />OF THE DATE OF SYSTEM ACCEPTANCE PER THE ENERGY CODE. AN OPERATING MANUAL AND MAINTENANCE MANUAL SHALL BE PROVIDED TO THE
<br />BUILDING OWNER. ALL HVAC SYSTEMS SHALL BE BALANCED AND A WRITTEN BALANCING REPORT SHALL BE PROVIDED TO THE OWNER. HVAC
<br />CONTROL SYSTEMS SHALL BE TESTED TO ENSURE THAT THEY OPERATE IN ACCORDANCE WITH APPROVED PLANS. A PRELIMINARY COMMISSIONING
<br />REPORT OF TEST PROCEDURES AND RESULTS SHALL BE PREPARED PRIOR TO ISSUANCE OF A FINAL CERTIFICATE OF OCCUPANCY. A COMPLETE
<br />FINAL COMMISSIONING REPORT OF TEST PROCEDURES AND RESULTS SHALL BE PROVIDED TO THE OWNER.
<br />15. MECHANICAL SYSTEMS SHALL COMPLY WITH SEISMIC RESTRAINT REQUIREMENTS OF THE BUILDING CODE, SMACNA AND ASCE 7. ALL LIFE SAFETY
<br />OR HAZARDOUS MATERIAL RELATED SYSTEMS SHALL BE DEEMED AN Ip=1.5 FOR RESTRAINT METHODS OR AS NOTED ON THE DRAWINGS. REFER
<br />TO CODES FOR INSTALLATION REQUIREMENTS AND EXCEPTIONS BASED ON SIZING, WEIGHTS AND MOUNTING HEIGHTS.
<br />16. PROVIDE EARTHQUAKE RESTRAINTS FOR HVAC EQUIPMENT AS REQUIRED BY SMACNA SEISMIC RESTRAINT MANUAL, SEISMIC HAZARD B. WIRES FOR
<br />CEILING SYSTEM ETC. SHALL NOT BE HUNG OFF HVAC EQUIPMENT OR HVAC EQUIPMENT SUPPORTS.
<br />17. PROVIDE FIRE AND COMBINATION FIRE/SMOKE DAMPERS WHERE SHOWN ON PLANS AND WHERE REQUIRED PER CODE, AT 1-1/2 HR RATING
<br />UNO.
<br />18. ALL PIPING PENETRATIONS THROUGH RATED ASSEMBLIES SHALL BE SEALED WITH AN ILL APPROVED FIRE CAULKING. ALL MATERIALS EXPOSED
<br />WITHIN PLENUMS SHALL BE NON-COMBUSTIBLE OR SHALL BE ILL LISTED AND LABELED FOR INSTALLATION IN PLENUMS OR AS HAVING A FLAME
<br />SPREAD INDEX < 25 AND A SMOKE -DEVELOPED INDEX OF < 50.
<br />19. SMOKE DETECTORS PROVIDING AUTOMATIC SHUTDOWN SHALL BE PROVIDED IN THE RETURN AIR, PER MECH CODE, SUCH AS HVAC EQUIPMENT
<br />DELIVERING (NOT EXHAUST) >2000 CFM (INCLUDING MULTIPLE UNITS DUCTED INTO COMMON DISTRIBUTION OR RETURN, WITH A TOTAL SUPPLY
<br />>2000 CFM) OR EACH STORY OF RETURN SYSTEMS OVER 15,000 CFM IN A MULTI -STORY INSTALLATION, NOT IN SYSTEMS SERVING SINGLE
<br />ROOMS/SPACES. SMOKE DETECTORS SHALL BE FIC (ELEC) UNO. POWER -WIRING AND INTERLOCK TO FIRE ALARM SYSTEM BY ELECTRICAL
<br />CONTRACTOR AS APPLICABLE. VAV BOX (WITH FAN) SHUTDOWN CAN BE THROUGH CONTROLS SYSTEM.
<br />20. ARCHITECTURAL ACCESS PANELS SHALL BE PROVIDED AND INSTALLED BY GC AT ALL CONCEALED EQUIPMENT AND DEVICE LOCATIONS, UNLESS
<br />NOTED OTHERWISE.
<br />21. ALL MOTOR STARTERS NOT SHOWN IN EQUIPMENT SCHEDULES SHALL BE FURNISHED AND INSTALLED BY ELECTRICAL CONTRACTOR. MOTOR
<br />EFFICIENCIES TO MEET OR EXCEED CODE MINIMUM.
<br />22. FOR ALL "SEALED AIR TIGHT" OR PRESSURIZED SHAFTS/ROOMS AND PRESSURE/TEMPERATURE/HUMIDITY CONTROLLED ROOMS, THE FOLLOWING
<br />SHALL OCCUR:
<br />-USE SECTION 909.5 OF THE 2018 IBC FOR MAX ALLOWABLE LEAKAGE AREA, FOLLOWING THE GUIDELINES FOR TIGHT STAIR SHAFT
<br />CONSTRUCTION.
<br />-ALL VERTICAL JOINTS, CORNERS AND WALL TRACKS (TOP AND BOTTOM) SHALL BE PROVIDED WITH A CONTINUOUS SEAL FOR THE LENGTH OF
<br />THE JOINT (BY GC)
<br />-ANY FLOOR DECKING PERPENDICULAR TO THE CONSTRUCTION SHALL BE CAULKED (BY GC). FILLING WITH ROCK WOOL IS NOT ACCEPTABLE.
<br />-ALL DOORSRSHAALL BE PROVIDEEDSWITH TIIGHT(DFITCTINGRGASKEETSUANDPTHRE�HOLDSSWEEPS AND OPEONNAGAINSTITHE DIRECTION OF PRESSURE.
<br />-IN ADDITION TO ABOVE, ROOM ENVELOPE TO HAVE VAPOR BARRIER FOR HUMIDITY CONTROLLED ROOMS
<br />-ROOM ENVELOPE TO BE INSULATED (R-11 MIN) IF TEMPERATURE DIFFERENCE EXCEEDS 10-F TO ADJACENT AREAS
<br />23. ALL ADHESIVES, SEALANTS, PAINTS AND COATINGS USED DURING THE INSTALLATION/FINISH WORK SHALL MEET THE LEED REQUIREMENTS FOR IEQ.
<br />24. MAXIMUM STAND(ARD LENGTH OF FLEXIBLE DUCT SHALL)) BE PER BUILDING STANDARDS OR 12' MAX; UP TO 25' MAXIMUM LENGTH IS ACCEPTABLE
<br />TOTAL REFER TTO IINSTTALLATIONDDEETAILOSTFORNNECTOR'SUPPORY REQUIREIS MENTS. FLEXIBDUCT 0 IS LE DEUCTDBY 1 FLAME SPREAD LSIZE RATINGSHALLDBEDO 25 ANDCEED SMOKES
<br />DEVELOPED RATING SHALL BE < 50. USE THERMAFLEX MODEL G-KM FOR LOW AND MEDIUM PRESSURE APPLICATIONS OR APPROVED EQUAL.
<br />25. ELECTRICAL METERING OF SYSTEMS AS REQUIRED BY ENERGY CODE SECTION C409 IS BY ELECTRICAL. THE ELECTRICAL DESIGN & CONTRACTOR
<br />TEAM WILL FURNISH THE NECESSARY ELECTRICAL DISTRIBUTION AND METERING COMPONENTS - SEE ELECTRICAL DRAWINGS. THE MECHANICAL
<br />CONTRACTOR WILL FURNISH A BUILDING MANAGEMENT SYSTEM CAPABLE OF COLLECTING AND STORING THE INFORMATION WITH A VISIBLE
<br />DISPLAY/NOTIFICATION READILY ACCESSIBLE TO OPERATION AND MANAGEMENT PERSONNEL AS REQUIRED.
<br />26. THE PROJECT TEAM IS COLLECTIVELY RESPONSIBLE FOR COMPLIANCE WITH [C412][APPENDIX E], "RENEWABLE ENERGY SYSTEMS." AS WELL AS
<br />C406 " EFFICIENCY PACKAGES' AS APPLICABLE TO THE PROJECT AND AS COORDINATED DURING DESIGN WITH ENTIRE DESIGN/CONSTRUCTION
<br />TEAM.
<br />DRAWING INDEX
<br />SHEET N0.
<br />SHEET TITLE
<br />CURRENT
<br />REVISION
<br />MO.00
<br />COVER SHEET - HVAC
<br />MO.01
<br />CONSTRUCTION STANDARDS - HVAC
<br />MO.02
<br />CONSTRUCTION STANDARDS - HVAC
<br />M2.R1
<br />PARTIAL ROOF PLANS & SCHEDULE - HVAC
<br />APN NUMBER
<br />28051800404800
<br />LEGAL DESCRIPTION
<br />SEC 18 TWP 28 RGE 05LOT 8A EVERETT MALL PLAZA - PHASE III ESP REC'D V1 MISC
<br />MAPS PG 22-23 AF NO 8412195037 BEING PTN NW1/4 SE1/4
<br />WkeS 4 y
<br />„ oy
<br />VICINITY MAP
<br />NO SCALE
<br />oy
<br />SITE MAP
<br />NO SCALE
<br />IYUYNI�l�b9�l
<br />1)
<br />Hermanson
<br />Building Today, Defining Tomorrow
<br />Herman- Company LLP
<br />1221 2nd Avenue North
<br />Kent, Washington 98032
<br />Tel: (206) 575-9700
<br />Fax:(206) 575-9800
<br />-hermanson.com
<br />Contractor Reg /: HERMACLO05BJ
<br />RTU
<br />REPLACE
<br />EVERETT MALL PLAZA, SUITE C
<br />1321 SE EVERETT MALL WAY
<br />EVERETT, WA 98208
<br />ODOR N
<br />J�O DF WAsyr FH
<br />q¢ ~ Pt36149
<br />roNAL 6
<br />DECEMBER 3, 2022
<br />ISSUE FOR PERMIT
<br />Revisions
<br />_ 12/02/22 JMH ISSUE FOR PERMIT
<br />No. Date By Description
<br />Design Team
<br />Design JMH
<br />Drawn FVP
<br />Checked DTN
<br />Pre -Construction Number 14-22-22759
<br />Construction Number
<br />Issue Date 12/02/22
<br />COVER
<br />SHEET
<br />- HVAC
<br />J'I_L,llllfJ
<br />
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