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SCOPE RESPONSIBILITY MATRIX MINIMUM DUCT INSULATION REQUIREMENTS HVAC GENERAL NOTES engineered
<br /> THIS TABLE SHALL BE USED FOR DESIGN COORDINATION ONLY.REFER TO THE CONTRACT DOCUMENTS FOR FINAL PROJECT RESPONSIBILITIES&SCOPES. (PER 2021 WSEC/SEC REQUIREMENTS SECTION C403.10.1) WASHINGTON f I systems
<br /> MC=MECHANICAL CONTRACTOR I EC=ELECTRICAL CONTRACTOR I PC=PLUMBING CONTRACTOR I CC=CONTROLS CONTRACTOR I GC=GENERAL CONTRACTOR I FAC=FIRE ALARM CONTRACTOR RECOMMENDED
<br /> SYSTEM DUCT LOCATION DUCT USE MIN.R-VALUE INSTALLED INS. 1. EXCEPTAS MODIFIED BY A WRITTEN CONTRACT SIGNED BY THE DESIGN-BUILDER,THE DRAWINGS,SPECIFICATIONS,AND
<br /> FURNISHED INSTALLED POWER CONTROLS THICKNESS OTHER DOCUMENTS,INCLUDING THOSE IN ELECTRONIC FORM PREPARED BY OR FOR AND/OR FURNISHED BY DESIGN-BUILDER
<br /> COORDINATION ITEM IN SCOPE BY BY WIRING BY WIRING*BY NOTES ARE"INSTRUMENTS OF SERVICE."THE DESIGN-BUILDER,DESIGN-BUILDER'S CONSULTANTS AND OTHER PROVIDERS OF 5300 DENVER AVENUE SOUTH
<br /> OSA CONDITIONED SPACE -UPSTREAM OF MD R-16 -- PROFESSIONAL SERVICES INDIVIDUALLY SHALL RETAIN A FULLY PREPAID,UNRESTRICTED,PERPETUAL LICENSE IN THE SEATTLE,WASHINGTON 98108
<br /> -2 2,800 CFM INSTRUMENTS OF SERVICE AS WELL AS ALL COMMON LAW,STATUTORY AND OTHER RESERVED RIGHTS,INCLUDING 206 787-8500
<br /> DISCONNECT AT EQUIPMENT YES EXIST EXIST EC N/A - -OSA CONDITIONED SPACE DOWNSTREAM OF MD COPYRIGHT IN THOSE INSTRUMENTS OF SERVICE FURNISHED BY THEM.
<br /> _z 2,800 CFM R-8
<br /> THE PLANS AND SPECIFICATIONS HEREIN
<br /> THE INSTRUMENTS OF SERVICE FURNISHED BY DESIGN-BUILDER ARE FOR SOLE USE BY DESIGN-BUILDER IN CONSTRUCTING
<br /> OSA CONDITIONED SPACE <2,800 CFM R-7 2"LINER,OR THE SUBJECT PROJECT.THE INSTRUMENTS OF SERVICE ARE NOT SUITABLE FOR BIDDING OR CONSTRUCTING BY OTHER ARE OWNED BYAND FOR THE SOLE USE OF
<br /> LOW VOLTAGE THERMOSTATS YES EXIST EXIST N/A EC - 3 WRAP CONTRACTORS.THEREFORE,IF DESIGN-BUILDER IS NOT RETAINED AS THE DESIGN-BUILD CONTRACTOR TO PERFORM THE ACCO ENGINEERED SYSTEMS,INC.
<br /> LOW VOLTAGE CONTROL WIRING YES EXIST EXIST N/A EC - SA/RA OUTSIDE THE BUILDING ALL R-8 2"LINER WORK DEPICTED IN THE INSTRUMENTS OF SERVICE,WITHOUT THE PRIOR WRITTEN CONSENT OF THE DESIGN BUILDER,THE (ACCO)THE"DESIGN BUILDER",AND MAY
<br /> INSTRUMENTS OF SERVICE MAY NOT BE REPRODUCED OR USED FOR ANY PURPOSE EXCEPT FOR GENERAL REFERENCE.
<br /> DUCT AIR NOT WITHIN 15°F OF 1.5"LINER,OR DESIGN-BUILDER DISCLAIMS ALL LIABILITY FOR ANY ADAPTATION,MODIFICATION,OR INTERPRETATION OF THE INSTRUMENTS NOT BE REPRODUCED OR USED
<br /> SA/RA UNCONDITIONED SPACE SPACE TEMP R� 3"WRAP OF SERVICE,OR FOR ANY OTHER UNAUTHORIZED USE OF THESE INSTRUMENTS OF SERVICE. BY OTHERS FORANYPURPOSE UNLESS
<br /> DUCT AIR WITHIN 15°F OF SPACE 1"LINER,OR AUTHORIZED BYACCO IN WRITING.ACCO
<br /> SA/RA UNCONDITIONED SPACE R-3.3 2. THESE DOCUMENTS WERE PREPARED FOR CONSTRUCTION DESIGN-BUILDER ONLY.DESIGN-BUILDER DEVELOPED THESE
<br /> TEMP 1.5"WRAP DOCUMENTS WITH ENGINEERING SOLUTIONS AND CONSTRUCTION MEANS AND METHODS UNIQUE TO DESIGN-BUILDERFOR CANNOT ACCEPTANYLIABILITY,WARRANTY,OR
<br /> SA/RA WITHIN BUILDING ENVELOPE ALL R-16 __ THE CONSTRUCTION OF THE SUBJECT PROJECT AND ARE NOT APPROPRIATE FOR OTHERS TO BID OR BUILD FROM.IN OBLIGATION IN THE EVENT OF UNAUTHORIZED USE.
<br /> ASSEMBLY ADDITION,THESE DRAWINGS WERE DEVELOPED FROM INFORMATION MADE KNOWN TO DESIGN-BUILDER AS OF THE DATE OF
<br /> 1"LINER,OR THE DOCUMENT AND WOULD NOT INCLUDE LATER CHANGES.
<br /> SA CONDITIONED SPACE SAT<55°F OR>105°F R-3.3 1 5"WRAP
<br /> 3. THESE PLANS ARE SCHEMATIC AND DO NOT SHOW EXACT ROUTING OR EVERY OFFSET WHICH MAY BE REQUIRED.THE HVAC
<br /> SA CONDITIONED SPACE 55°F 5 SAT 5 105°F NONE -. CONTRACTOR IS TO COORDINATE WITH ALL OTHER TRADES AND IS TO VERIFY ALL CLEARANCES BEFORE COMMENCING WORK.
<br /> 4. MATERIALS,METHODS,AND INSTALLATION SHALL COMPLY WITH THE PROVISIONS OF THE 2021 EDITIONS OF THE WA AREA OF WORK
<br /> SA CONDITIONED SPACE DIRECTLY ALL NONE -- MECHANICAL CODE,WA BUILDING CODE,WA FUEL AND GAS CODE,WA FIRE CODE,AND LOCAL CODES AND ORDINANCES.
<br /> SERVED BY DUCT
<br /> SA(DOAS) CONDITIONED SPACE DOWNSTREAM OF DOAS NONE __ 5. EQUIPMENT SIZING AND SELECTION TO COMPLY WITH 2O21 WSEC 403.3.1.THE OUTPUT CAPACITY FOR HEATING AND COOLING
<br /> EQUIPMENT SHALL BE NO GREATER THAN THAT OF THE SMALLEST AVAILABLE EQUIPMENT SIZE THAT EXCEEDS THE
<br /> RA/EXH(DOAS) CONDITIONED SPACE DOWNSTREAM OF DOAS R 8 2"LINER,OR CALCULATED LOADS.
<br /> UPSTREAM OF MD 3"WRAP 6. ZONE THERMOSTATIC CONTROLS SHALL BE CONFIGURED TO PROVIDE A DEADBAND OF 5"F WITHIN WHICH THE SUPPLY OF
<br /> RELIEF/EXH CONDITIONED SPACE DOWNSTREAM OF MD R-16 __ HEATING AND COOLING ENERGY TO THE ZONE IS SHUT OFF OR REDUCED TO A MINIMUM PER 2021 WSEC C403.4.1.2.
<br /> 7.NOTES: AUTOMATIC CONTROLS SHALL BE CAPABLE OF STARTING AND STOPPING THE SYSTEM AS REQUIRED PER 2021 WSEC C403.4.2.
<br /> -DUCT SHALL BE WRAPPED OR LINED PER PLAN 8. VENTILATION AND MINIMUM OUTSIDE AIR VALUES CALCULATED PER 2021 WA MC CHAPTER 4.
<br /> -DEFAULT LINER THICKNESS=1",UNLESS OTHERWISE NOTED ON PLANS
<br /> -DEFAULT WRAP THICKNESS=1.5",UNLESS OTHERWISE NOTED ON PLANS 9. AIRSIDE ECONOMIZER TO BE PROVIDED AS NOTED IN EQUIPMENT SCHEDULES AND MEET REQUIREMENTS OF 2021 WSEC
<br /> C403.5.
<br /> KEY PLAN N
<br /> PIPING INSULATION REQUIREMENTS 10. OUTSIDE AIR SUPPLY,EXHAUST OPENINGS,RETURN AIR OPENINGS USED FOR AIRSIDE ECONOMIZER OPERATION,AND
<br /> STAIRWAY AND SHAFT VENTS SHALL BE PROVIDED WITH CLASS I MOTORIZED DAMPERS PER 2021 WSEC C403.7.8.
<br /> (PER 2021 WSEC/SEC REQUIREMENTS SECTION C403.10.3) 11. SELECTED FAN MOTORS SHALL BE NO LARGER THAN THE FIRST AVAILABLE MOTOR SIZE GREATER THAN THE DESIGN BHP PER
<br /> 2021 WSEC C403.8.2. a
<br /> FLUID INSULATION CONDUCTIVITV NOMINAL PIPE SIZE(IN.)OPNG 12. DUCT CONSTRUCTION AND HANGING SHALL COMPLY WITH SECTION 603 OF THE 2018 WA MC AND WITH CURRENT SMACNA
<br /> TEMP RANGE("F) CONDUCTIVITY MEAN RATING STANDARDS.EARTHQUAKE BRACE ALL DUCTS 28"DIA AND LARGER WHICH ARE SUSPENDED MORE THAN 12"BELOW
<br /> BTU*IN/(H'FT2ieF) TEMP,°F `1 1 TO<1 z 1 TO<4 4 70<8 >8 STRUCTURALSYSTEM.
<br /> >350 0.32-0.34 250 4.5 5.0 5.0 5.0 5.0 13. JOINTS OF MEDIUM AND HIGH VELOCITY DUCT SYSTEMS SHALL BE SEALED WITH GASKETS OR LISTED MASTIC TYPE DUCT251-350 0.29-0.32 200 3.0 4.0 4.5 4.5 4.5 .
<br /> 201-250 0.27-0.30 150 12.5 2.5 2.5 3.0 3.0 14. DUCTS SHALL BE INSULATED AS INDICATED ON PLANS. EXPIRES:1v2b2oza
<br /> 141.200 0.25-0.29 125 1.5 1.5 2.0 2.0 2.0 A. DUCT WRAP,WHERE INDICATED,SHALL BE 1.5"0.75 LB/FP FIBERGLASS DUCT INSULATION WITH A FACTORY APPLIED
<br /> REINFORCED ALUMINUM FOIL VAPOR BARRIER,UNLESS NOTED OTHERWISE
<br /> 105-140 0.21-0.28 100 1.0 1.0 1.5 1.5 1.5 B. SOUND LINING,WHERE INDICATED,SHALL BE 1.0"1.5 LB/FT'FIBERGLASS DUCT LINING COATED TO PREVENT FIBER
<br /> EROSION AT VELOCITIES UP TO 4,000 FPM,UNLESS NOTED OTHERWISE.
<br /> 40-60 0.21-0.27 75 0.5 0.5 1.0 1.0 1.0
<br /> <40 0.20-0.26 75 0.5 1.0 1.0 1.0 1.5 15. FLEX DUCTS SHALL CONSIST OF A REINFORCED VAPOR BARRIER,1.5"FIBERGLASS INSULATION,AND NON-PERFORATED
<br /> INTERIOR LINER WITH WIRE HELIX.DUCT SHALL BE A UL 181 LISTED CLASS 1 AIR DUCT.FLEX DUCTS SHALL ONLY BE USED
<br /> NOTES: NOTES. WHERE SHOWN AND SHALL NOT EXCEED 12,IN LENGTH UNLESS NOTED OTHERWISE.
<br /> 1.FORPIPINGSMALLERTHANII/2'AND LOCATED IN PARTITIONS WITHIN CONDITIONED SPACES,REDUCTION OF THESE THICKNEBSES BY 1.SHALL BE PERMITTED BUT NOT TO
<br /> ATHICNNESS LESS THAN 1•. 16. PROVIDE EARTHQUAKE RESTRAINT FOR HVAC EQUIPMENT IN ACCORDANCE WITH SECTION 1613 OF THE 2021 WA BC.
<br /> 2.INSULATION IS NOT REQUIRED FOR CONDENSATE DRAIN PIPING FROM A DX COOLING COIL PER WSEUSEC 403.10.3 EXCEPTION 3.IT IS RECOMMENDED THAT IF THE DRAIN
<br /> PIPING IS LOCATED WITHIN A PLENUM THAT IS NOT USED AS A RETURN AIR PATH,OR OTHER UNCONDITIONED SPACE WITH LIMITED AIRFLOW,THE DRAIN PIPE SHOULD BE 17. PROVIDE FIRE DAMPERS,SMOKE DAMPERS,COMBINATION FIRE/SMOKE DAMPERS,AND CEILING RADIATION DAMPERS WHERE
<br /> LOADCRITERIA INSULATED WITHB5^THICKINSU INSULATION TO PREVENT CONDENSATION ON THEOV SIDE OF THE PIPE INDICATED ON PLANS AND AS REQUIRED BY SECTION 607 OF THE 2021 WA MC.INSTALL IN ACCORDANCE WITH THE
<br /> MANUFACTURERS'INSTRUCTIONS,THE TERMS OF THEIR LISTING,AND THE REQUIREMENTS OF THE CODE.
<br /> HEATING AND COOLING LOAD CALCULATIONS PERFORMED PER 2021 WSEC/SEC 403.2.1
<br /> 18. PIPING PENETRATIONS OF FIRE RATED WALLS OR FLOORS SHALL BE SLEEVED AND FIRE STOPPED WITH LISTED MATERIALS SO
<br /> THIS PROJECT IS A LIKE-FOR-LIKE UNIT CHANGE OUT.NO NEW LOADS WERE CALCULATED FOR THIS PROJECT.THE LOAD CRITERIA TABLE IS NOT APPLICABLE. AS TO MAINTAIN THE INTEGRITY AND RATING OF THE FLOOR OR WALL.
<br /> 19. PROVIDE RETURN DUCT SMOKE DETECTOR AUTOMATIC SHUT DOWN OF ALL HEATING,COOLING,OR VENTILATION EQUIPMENT
<br /> DELIVERING IN EXCESS OF 2,000 CFM IN ACCORDANCE WITH SECTION 606 OF THE 2021 WA MC.
<br /> 20. HVAC EQUIPMENT,VALVES,AND DAMPERS SHALL BE LOCATED IN EASILY ACCESSIBLE LOCATIONS.
<br /> 21. WITHIN 90 DAYS AFTER THE DATE OF SYSTEM ACCEPTANCE,RECORD DRAWINGS OF THE ACTUAL INSTALLATION TO BE
<br /> PROVIDED TO THE BUILDING OWNER.RECORD DRAWINGS SHALL INCLUDE AS A MINIMUM THE LOCATION AND PERFORMANCE
<br /> DATA ON EACH PIECE OF EQUIPMENT,GENERAL CONFIGURATION OF DUCT AND PIPE DISTRIBUTION SYSTEM INCLUDING SIZES,
<br /> AND THE TERMINAL AIR AND WATER DESIGN FLOW RATES.
<br /> 22. OPERATING AND MAINTENANCE MANUALS TO BE PROVIDED TO THE BUILDING OWNER THAT INCLUDE:SUBMITTAL DATA,
<br /> NAMES AND ADDRESSES OF AT LEAST ONE SERVICE AGENCY,HVAC CONTROLS SYSTEM MAINTENANCE AND CALIBRATION
<br /> INFORMATION,AND A COMPLETE OPERATIONAL NARRATIVE FOR EACH SYSTEM.
<br /> 23. A WRITTEN BALANCE REPORT SHALL BE FILED WITH THE OWNER.
<br /> 24. COMMISSIONING:COMMISSIONING FOR THE PROJECT SHALL MEET THE REQUIREMENTS OF THE 2021 WSEC,SECTION G408. 1 05-30-2024 PERMIT SET AC
<br /> SYSTEM SHALL BE TESTED TO ENSURE CONTROL DEVICES,EQUIPMENT,AND SYSTEMS ARE CALIBRATED,ADJUSTED,AND No. Dale Description By
<br /> OPERATE IN ACCORDANCE WITH THE PLANS.SEQUENCES OF OPERATION SHALL BE FUNCTIONALLY TESTED TO ENSURE THEY Revisions
<br /> OPERATE IN ACCORDANCE WITH THE PLANS.A COMPLETE REPORT OF TEST PROCEDURES AND RESULTS SHALL BE
<br /> PREPARED AND FILED WITH THE OWNER.
<br /> 25. FOR ALL"SEALED AIR TIGHT"SHAFTS,THE FOLLOWING MUST OCCUR: Project
<br /> A. ALL VERTICAL JOINTS INSIDE THE SHAFT SHOULD BE PROVIDED WITH A CONTINUOUS SEAL FOR THE LENGTH OF THE
<br /> JOINT,INCLUDING THE SHAFT CORNERS(BY G.C.) 76TH STREET TOWER
<br /> B. TOP AND BOTTOM WALL TRACKS SHOULD BE CAULKED ALONG THEIR ENTIRE LENGTH(BY G.C.) UNIT REPLACEMENT
<br /> C. ANY FLOOR DECKING PERPENDICULAR TO THE SHAFT SHOULD BE CAULKED.FILLING WITH ROCK WOOL IS NOT
<br /> ACCEPTABLE(BY G.C.)
<br /> D. ANY PENETRATIONS OF THE SHAFT CONSTRUCTION(DUCT WORK,CONDUIT,PIPING,...)SHOULD BE SEALED ON BOTH
<br /> SIDES OF THE PENETRATION
<br /> E. USE SECTION 909 OF THE 2021 IBC FOR MAXIMUM ALLOWABLE LEAKAGE AREA,FOLLOWING THE GUIDELINES FOR TIGHT 319 76TH ST SW
<br /> SHAFT CONSTRUCTION
<br /> EVERETT,WA 98203
<br /> Title
<br /> CONSTRUCTION
<br /> REQUIREMENTS
<br /> A.CEARNS T.TOUTONGHI
<br /> Designed By Checked By
<br /> A.CEARNS L.BLACK
<br /> Drawn By Project Manager
<br /> 70870703 AS SHOWN
<br /> Job Number Scale
<br /> M0.01
<br />
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