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THICKNESS & REINFORCING SCHEDULE — * LOW JEDA OESISUS <br /> 1-11= �A==P�x°xAsn �.� <br /> PRESSURE DUCTWORK DESIGNING THE FUTURE <br /> PSHEET EE"°x� HEro�°ETNET <br /> E AL°PERIMNT SEE PLANS FOR DUCT SIZE *NOTE: LOW PRESSURE DUCTWORK SHALL BE DUCTWORK IN WHICH THE PRESSURE DOES NOT EXCEED 2" WATER GAUGE. <br /> To <br /> B ,sl sEE PUNS Ecx SlEE GREATEST DUCT STEEL DUCTS U.S. ALUMINUM DUCTS LONGITUDINAL TRANSVERSE JOINT TRANSVERSE JOINT REINFORCING(ALL DUCTS 18'THRU 54'SHALL BE 140 E.SANTA CLARA ST#13 <br /> DIMENSION STANDARD GAUGE 8 &S GAUGE SEAM SMALLEST DIMENSION GREATEST DIMENSION CROSSBROKEN) ARCADIA,CA 91006 <br /> T-S"x iseE sc Elou°�iJ muxe Su: 12' OR LESS 26 2 0.020' PITTSBURGH OR DRIVE SUP OR PLAIN "S" SUP NONE REQUIRED (626)445-0051 PHONE <br /> ACME LOCK POCKET LOCK OR POCKET LOCK (626)445-0053 FAX <br /> tl0 o ax°x OR BAR SUP OR BAR SLIP <br /> FEE <br /> TA''"30"TiRFER <br /> xs I RE °RETURN AIR GRILLE DETALp°� <br /> 13" THRU 18" 24 22(0.025') PITTSBURGH OR DRIVE SUP OR PLAIN "S" SUP NONE REQUIRED <br /> ACME LOCK POCKET LOCK OR POCKET LOCK <br /> °T°­ CEILING GRID — IF CEILING IS APPLICABLE OR BAR SUP OR BAR SUP <br /> sEU AIxTIcxT"TM suss.Ae Ax°MArnc PITTSBURGH OR HEMMED"S"SUP OR HEMMED"S"SUP OR IF TRANSVERSE JOINTS ARE LOCATED 4'-0'OR LESS ON TOsi.'cx usE,AND I`niTanooucnou oaw&cATiouev°ANY <br /> g' BRANCH°DDT E 19" THRU 30" 24 22(0.025') BAR SUP OR Puxs AND SPEanpAnpxs nE"wxsWTI THEAncHiTEST <br /> I SOT eAxPE OR 1"POCKETLOCKUP CENTER NO REINFORCING IF ON 8'-0'CENTERS pxouT Pxuuo cEMETHOD,IN WHOLE�nsw wxrAc IN PART IS oHmTx THESE uxs oHp <br /> ACME LOCK 1" POCKET LOCK REINFORCE WITH 1'X1'X1/8-ANGLES AT 4 FT.O.C. <br /> PN°iAP SVECIFiC"TIONSSH AHCESTITUIEPRIMA FADIE RIDTIOVIOExCE OF <br /> uoawc�eYEx 1 FASTENED ON 8'CENTERS THEAeeEnrr�xee or,xEse�smierloxs. <br /> TBLNN <br /> °°` A Lp..A <br /> I COPYRIGHT <br /> AIR PP�Y1 TDRIVE SLIP 18" OR If TRANSVERSE JOINTS ARE LOCATED 4'-0'OR LESS ON JEDA DESIGNS 2001 <br /> AIR PITTSBURGH OR LESS BAR SUP REIN- BAR SUP OR REIN- CENTER NO REINFORCING IF ON W-0'CENTERS <br /> PEOYrcHElnaxre.HADSTy 31" THRU 42" 22 20(0.032') FORCED BAR SUP OR FORCED BAR SUP ORNONE STRUCTURAL ACME LOCK POCKET LOCK POCKET LOCKREINFORCE NITH 1'X1'X1/8'ANGLES AT 4 FT.O.C. <br /> S".W T COLUMN CHASE. CONSTRUCTED FASTENED ON e'CENTERS 111osSUPPLY/RETURN AND EXHAUST �Axa BY GENERAL CONTRACTOR FREGISTERCEDBRANCH DUCTWORK DETAIL TYPICAL ALL. PITTSBURGH 1 1/4"BAR SUP,OR RE-1 1/4"BAR SUP, OR RE- IF TRANSVERSE JOINTS ARE LOCATED 4'-0'OR LESS ON TET <br /> scA,e.NOT To scA,e SPIN-IN COLLAR FITTING DETAIL 43" THRU 54' 22 20(0.032') LOCK INFORCED BAR SUP, INFORCED BAR SUP, CENTER NO REINFORCING IF ON 8'-0'CENTERS <br /> NOT TD=calf OR 1 1/2"POCKET LOCK OR 1 1/2" POCKET LOCK REINFORCE WITH 1'X1'X1/8'ANGLES AT 4 FT.O.C. DUANE L BRENNEISE <br /> FASTENED ON 8"CENTERS <br /> STATE OF WASHINGTON <br /> AIR BRANCHES 8c DIFFUSERS 8x36 NON-INSULATED PITTSBURGH 1 1/4"BAR SUP,OR RE-1 1/4"BAR SUP, OR RE- IF TRANSVERSE JOINTS ARE LOCATED 4'-0"OR LESS ON <br /> 55" THRU 60" 20 18(0.040-) LOCK INFORCED BAR SUP, INFORCED BAR SUP, CENTER NO REINFORCING IF ON W-0'CENTERS <br /> LOW PRESSURE SHEET OR 1 1/2-POCKET LOCK OR 1 1/2" POCKET LOCK REINFORCE WITH 1'X1"X1/8-ANGLES AT 4 FT.O.C. SEAL: <br /> NO SCALE METAL RETURN DUCT. <br /> FASTENED ON 8'CENTERS <br /> REINFORCED BAR SUP, REINFORCED BAR SLIP, REINFORCE ALL SIDES OVER 60'WITH 1 1/2'1O JLEo`WAH/A'q9 <br /> OR ANGLE SUP, ALTER- OR ANGLE SLIP, ALTER- 1/2"X7/8'ANGLES ON 2'-0'CENTERS SIDES UNDER �� 7 <br /> 61" THRU 84" 20 18(0.040') PI LOCK GLE <br /> NATE BAR SLIP, OR AN- NATE BAR SUP, OR AN- 60"NEED NO REINFORCING IF JOINTS ARE ON 4'-0" <br /> GLE REINFORCED GLE REINFORCED CENTERS. IF JOINTS ARE ON 8'-0"CENTERS REINFORCE <br /> r POCKET LOCK POCKET LOCK WITH 1 1/2'X 1 1/2"X7/8'ANGLES ON 4'-0"CENTERS T'45 <br /> 3/8'SQUARE ROD W VOLUME DAMPER WITH c 16(0.051') 1 1/2"COMPANOIN AN- 1 1/2'COMPANOIN AN- REINFORCE ALL SIDES OVER 84"WITH 1 1/2"X7 fsSTONA <br /> LOCKING TYPE INDICATOR I 9; GLES, OR ANGLE RE- GLES, OR ANGLE RE- 1/2"X3/16"ANGLES ON 2'-0'CENTERS, SIDES 61'THRU <br /> QUADRANT AND SADDLE ��� < 85" THRU 96' 18 (LONGITUDINAL PITTSBURGH INFORCED POCKET INFORCED POCKET Be REINFORCE WITH 1 1/2'X1 1/2"X7/8"ANGLES ON 01-24-2023 <br /> I SEAM MAY BE LOCK <br /> TO CLEAR INSULATION �- z LOCK, OR 1 1/2"ANGLE LOCK, OR 1 1/2"ANGLE 2'-0'CENTERS SIDES 60"OR LESS NEED NO SEAL: <br /> BRANCH DUCT I STANDING SEAM) <br /> SUP OR REINFORCED SLIP OR REINFORCED REINFORCING IF JOINTS ARE ON 4'-0'CENTERS. IF <br /> --- 1/4W' 4"MINIMUM / I w JOINTS ARE ON 8'-0'CENTERS REINFORCE WITH 1 1/2'X <br /> END BEARING _- BAR SUP BAR SUP <br /> __ I oc <br /> MAIN DUCT CLINCH COLLAR IF <br /> I 1 1/2'X7/8'ANGLES ON 4'-0'CENTERS <br /> / 1 I I <br /> I I 16(0.051-) 2"COMPANOIN ANGLE, 2"COMPANION ANGLE, REINFORCE ALL SIDES OVER 96"WITH 2'X2"X1/e ANGLES <br /> �' / / I I OR 2"X2"X1 4" ANGLE OR 2"X2"X7 4"ANGLE ON 2'-O'CENTERS REINFORCE ALL SIDES 85"THRU 96" <br /> / / (LONGITUDINAL PITTSBURGH ,� " " <br /> SUPPLY OPEN REFRIGERATED CASE: I I OVER 96" 18 SEAM MAY BE LOCK SUP, OR 2 X2 X7/4" SUP, OR 2 X2 Xi/4" WITH 1 11VX1 1/2'X3/16'ANGLES ON 2'-0'CENTERS. <br /> AIR FLOWST I I STANDING SEAM) ANGLE REINFORCED ANGLE REINFORCED REINFORCE ALL SIDES 61"7HRU Ile WITH 1 1/2"X7 <br /> W I 28x6 RETURN POCKET LOOK OR POCKET LOCK OR I/2'XI/8"ANGLES ON 2'-0'CENTERS. REINFORCE ALL <br /> R�NRN FLOW I SHOWN FOR REFERENCE ONLY I I DUCT TO RUN REINFORCED BAR SUP REINFORCED BAR SLIP SIDES UNDER 60'WITH 1 11VXI 1/2'X7/8'AN-GLES IF <br /> I BEHIND CASES JOINTS ARE 8'-0"ON CENTER. NO REINFORCING IF <br /> RETURN AIR PATH I I I <br /> IT----------------J I O JOINTS ARE 4'-0'ON CENTER. F <br /> w G <br /> NOIES J O RETURN GRILLE, m <br /> 1.NOT To BE USED AS ( SEE DETAIL H O <br /> suBsrrruTE FOR ELBOW FOR SIZING. O <br /> FINISHED FLOOR QIIIIIIIIir <br /> •• .aw., .•.: �... •. '.y, .':,. : 1••:.4. ....`. • PLAIN ,.S„ SLIP <br /> PITTSBURGH LOCK ACME LOCK DRIVE SLIP POCKET LOCK BAR SLIP <br /> z <br /> 0 <br /> RECT. DUCT ANGULAR TAP H UNDER—CASE RETURN — SECTION D <br /> NO SCALE NO SCALE ANGLES TO BE w <br /> ANGLES TO BE­__ THE SAME SIZE z Q N <br /> THE SAME SIZE AS REQUIRED <br /> AS REQUIRED ������� CA iARr ����YREINFORCINGL > <br /> cl <br /> REINFORCING GASKET ANGLES <br /> ANGLES <br /> STITED <br /> SYSTaS "A.`° °°"°°` ALTERNATE BAR SLIP ANGLE REINFORCED POCKET LOCK COMPANION ANGLES STANDING SEAM o <br /> N <br /> TO afro",STI CEILING GRID - IF APPLICABLE ANGLES TO BE <br /> PExxx°° PINT"E"S ANGLES TO BE O <br /> MCT BLACK i THE SAME SIZE _ <br /> xxx-ronc P T THE SAME SIZE AS REQUIRED N <br /> NO. SEE Pw,s T°a ESE AS REQUIRED "WQ ORCING O <br /> a ro xE NONE STRUCTURAL ~' ANGLES <br /> CING ` ANGLES m m <br /> 1 COLUMN AND CHASE. <br /> T-SAS «"x„E�°J OL S­ <br /> CAL GENERAL <br /> BY <br /> ° GENERAL CONTRACTOR REINFORCED BAR SLIP ANGLE REINFORCED <br /> ODNIELC�­CAN SET,E MLASPOR ET"uES.�T"E"n"x°TxEa °LLES TYPICAL ALL HEMMED "S" SLIP ANGLE SLIP m <br /> STANDING SEAM <br /> m o <br /> RETURN AIR GRILLE DETAIL HOT TO A. RTU CONDENSATE DETAIL z <br /> �AIHnSHT"ro"Ass PAS AND PAST, 3Ox6 EGG CRATE 20x6 EGG CRATE 14x6 EGG CRATE 14x6 EGG CRATE 20x6 EGG CRATE 3Ox6 EGG CRATE Q m0 _ <br /> GRILL ON BOTTOM GRILL ON BOTTOM GRILL ON BOTTOM GRILL ON BOTTOM GRILL ON BOTTOM GRILL ON BOTTOM NO SCALE o o U <br /> iwlT DAMP` SxAxeH o pT OF THE DUCT OF THE DUCT OF THE DUCT OF THE DUCT OF THE DUCT OF THE DUCT <br /> SEAHxD = a x° x —AND STANI <br /> / I I 1 SPACE ALL RETURN <br /> GRILLES EVENLY. TYP. <br /> uuc AIR P owrwPP ::P CAULK DUCTWORK COLLAR <br /> DAN­ <br /> a aowraPtinaxrtxxnusn METAL26 UGE SHEET CURB COVER �� WATERTIGHT SLIP—FIT CLEAN—OUT PLUG <br /> INSULATED `o`T a 28x6 RETURN AIR DUCT 28x6 RETURN AIR DUCT AND DucrwaRK <br /> Ma"SAAx" FINISHED FLOOR + + DOLLAR.FLASH AND <br /> SUPPLY/RETURN AND EXHAUST ^�— '�"' .. ■ '�T .. <br /> BRANCH DUCTWORK DETAIL a-� ..° •'' .. '.. COUNTER FLASH CURB MIN HEIGHT 12 <br /> SOAEE:NOTISSAu_ SPIN-IN COLLAR FITTING DETAIL �• .:'•.:.:'� <. •� •"•�,.: " ,.. ABOVE ROOF DECK - CLEAN—OUTQ Q <br /> • ';' ' • SLIP FIT PLUG <br /> ,..:. <br /> °T T°SSA°E + oucr WITH RTU w <br /> 4" VENT HOLE <br /> CANT STRIP � <br /> ROOF DECK 2" MIN. w 00 N <br /> AIR BRANCHES & DIFFUSERS UNDER—CASE RETURN DUCT — ELEVATION VIEW <br /> NO SCALE L NO SCALE I El luillill IT cn cn 10 <br /> SIZE PER <br /> 90'TURN DOWN OF FLEX DUCT TO <br /> DIFFUSER THROAT IS NOT ACCEPTABLE. \ MANUFACTURERS TRAP EQUAL TO RTU <br /> CTS <br /> �� RECOMMENDATIONS. <br /> MAXMA2X MAXEXTERNAL STATIC PRESSURE c <br /> EXISTING ROOF TOP UNIT FILL INTERIOR OF ROOF CURB SUPPORT FROM <br /> WITH FIBERGLASS MSULATON UNDERSIDE OF D C ——...——— N O <br /> STRUCTURE(TYP) g'_p° —————— <br /> MAX <br /> G <br /> RETURN AIR DUCT SHALL BE FULL SIZE HARD ELBOW - SEE ARCH.DRAWINGS FOR ROOF NOTES: <br /> OF UNIT OPENING INDICATED IN THE RTu SEAL BETWEEN ALL DUCTS AND ROOF (n <br /> E ( CONSTRUCTION 1. ALL SIZES SHALL BE TYPE M COPPER WITH WROUGHT COPPER FITTINGS AND <br /> CURB SUBMITTAL OR MODIFIED PENDING DECK WITH ACOUSTICAL SEALANT ROOF TRn H STRUCTURAL JOISTS TYP. LEAD—FREE SOLDER JOINTS OR PAINTED PVC. —I <br /> EXISTING CONDITIONS AS I <br /> B A FLEX CONNECTIONS 2. SEE DRAWING M1.2 FOR CONDENSATE DRAIN. <br /> FLEXIBLE DUCT <br /> 5 Q N U <br /> O� z <br /> (USE AS ftEQ'D. J <br /> VERTICAL SUPPLY AIR DUCT FOR DIFFUSER NECK=A X B OR ROUND DIAMETER w 67 <br /> SHALL <br /> BE FULL SIZE OF UNIT ALIGNMENT)) C=B+2"(MIN.) ROOF PENETRATION /-� RTU CONDENSATE DETAIL A>< z Q <br /> 45'ENTRY FITTING D=A+2"(MIN.) <br /> DUCT MOUNTED SMOKE DETECTOR (SHOELAP)TYPICAL G=F+2-(MIN.) l`/ 4 w J � <br /> AS REQUIRED BY CODE.MOUNT NO SCALE NO SCALE <br /> / \ H=6"(MIN.) E �U) LLl <br /> ON VERTICAL DUCT DROP.REFER �// \\_ CEILING F=ROUND CONNECT SIZE OR DEPTH OF AN cL <br /> N Q <br /> HA DRAWINGS FOR RTU'=THAT EQUIVALENT OVAL HAVING THE SAME j <br /> HAVE THEM. CIRCUMFERENCE AS THE ROUND. <br /> GENERAL NOTES NOTES: ALTERNATE <br /> w <br /> 1.REFER TO FLOOR PLAN FOR SUPPLY AIR DUCT ROUTING AND SIZING. 0 MAXIMUM SAG 1/2"PER FOOT. r <br /> U Z <br /> 2.SEISMIC/HURRICANE RESTRAINTS WHEN REQUIRED BY CODE. FURNISHED BY ROOF TOP O ILL,!UNIT MANUFACTURER AND INSTALLED BY THE CONTRACTOR. ONE RESTRAINT INSTALLED AS CEILING DIFFUSER BRANCH DUCTS W�FLEX CONNECTION _ <br /> CLOSE AS POSSIBLE TO EACH CORNER OF THE ROOF CURB. ` City of Everett Permit Review a Tn <br /> EVERETT Status:Reviewed for Permit <br /> ROOFTOP UNIT �/J DIFFUSER BRANCH DUCTS W/FLEX CONNECTION I �� 09/26/202310:32:18AM <br /> NO SCALE I V I NO SCALE r 92 M -21 <br /> 1415 Pails Ave.W.,Denver•CO 80205 <br /> p 303.357.1998 <br /> 3c°nsultingengineers.c°m <br />