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<br /> ELECTRICAL GROUNDING SPECIFICATIONS (I)
<br /> T1. GROUNDING SHALL COMPLY WITH ARTICLE 250 OF ,1'THE NATIONAL ELECTRICAL CODE CURRENTLY IN ,yLANDLORD SIGNATUREo'�_JURISDICTION.
<br /> _.( 72. ALL GROUNDING DEVICES SHALL BE U.L.LISTED �7FOR THEIR INTENDED USE.3. GROUND WIRES SHALL BE TINNED#2 AWG BARE
<br /> SOLID COPPER UNLESS OTHERWISE NOTED.4. CONNECTIONSOFALLGROUNDWIRESTOTHEIGROUND RING SHALL BE EXOTHERMIC
<br /> •
<br /> (CAD-WELDED),UNLESS OTHERWISE NOTED.ANO G��
<br /> SHALL BE INSTALLED IN ACCORDANCE WITHL:,�1MANUFACTURERS RECOMMENDATIONS AND ' YYY .11.202(�
<br /> T-MOBILE WIRELESS BROADBAND STANDARDS. _ ❑
<br /> NEW#B AWG FROM NEW JUNCTION ' IT IS A VIOLATION OF LAW FOR ANY PERSON,UNLESS THEY
<br /> 5. GROUNDING CONDUCTORS SHALL BE ROUTED '
<br /> ALONG THE SHORTEST AND STRAIGHTEST PATH ❑ ®BOX TO(El GROUND BAR(TYP.) O '! _
<br /> POSSIBLE.WHEN REQUIRED,GROUND LEADS or •'.
<br /> " ARE ACTING UNDER THE,TO ALTERION
<br /> OF A LICENSED
<br /> •�I L +I I » PROFESSIONAL ENGINEER TO ALTER THIS DOCUMENT.
<br /> SHALL BE BENT TOAMINIMUM OF S'RADIUS. u U L ❑
<br /> (E)GROUND BAR(FIELD
<br /> 6. WHERE GROUND WIRES ARE ROUTED FROM ANY VIY VERIFY LOCATION)(TYP) \ IA'� • . •
<br /> CONNECTION ABOVE GRADE TO THE GROUND RING. 0 \ "( ■ ■•Mobile.
<br /> INSTALL WIRE IN 3/4"HEAVY WALL LIQUID TIGHT © NEW MECHANICAL LUG G—G G-•
<br /> FLEXIBLE CONDUIT FROM CONNECTION POINT TO 5' IlW CONNECTION(TYP.) ❑
<br /> BELOW GRADE AND SEAL THE TOP WITH SILICONE
<br /> SEALANT III--■" r 19807 NORTH CREEK PARKWAY NORTH
<br /> 0 BOTHELL,WA 98011
<br /> 7. ALL GROUND BARS SHALL BE TINNED,1/4"COPPER, ,
<br /> ❑SECTOR BARS 2",COLLECTOR AND MGB BARS 4", •
<br /> OF SUFFICIENT LENGTH TO ACCOMMODATE ALL
<br /> REQUIRED CONNECTIONS WITHOUT DOUBLING ❑ / `, `\1 Iy�n AM
<br /> LUGS.AND EACH INSTALLED WITH ISOLATORS. ' ,! / - \A $r11,101/,m/ /1�OAlatel`
<br /> WHEN CONNECTING GROUND BARS(WITHIN 10 • I ❑ off/) Y s
<br /> FEET OF GRADE)DIRECTLY TO THE GROUND RING, NEW#6 GROUND LEAD FROM NEW PNW MARKET OFFICE
<br /> 2 EA#2 SOLID DOWNLEADS SHALL BE CAD-WELDED
<br /> TO THE GROUND BAR,1 AT EACH OPPOSITE ❑ CABINET TO EXISTING GROUND BAR O 9725 3RD AVENUE NE,STE.410
<br /> BOTTOM CORNER.AND EACH SHALL RUN IN 3/4" (TwP•1
<br /> HEAVY WALL LIQUID TIGHT FLEXIBLE CONDUIT ❑ SEATTLE,WA 98115
<br /> FROM GROUND BAR DOWN TO THE GROUND RING. NEW#e AWG FROM(1)ROUTER(CSR IXRE), ink
<br /> WHEN CONNECTING SECTOR GROUND BARS, ❑ (2)ASIK,(2)ASIB,(4)ABIL,(3)ABIC,(3)ABIA,
<br /> DAISY-CHAIN THE GROUND BARS AND RUN 1 EA#2 ni (2)AMIA,&(2)VOLTAGE BOOSTERS;
<br /> AWG STRANDED COPPER WIRE WITH THWN — I RELOCATED EXISTING(1)ESMB&(1)FSMF ❑ gqr�INSULATION FROM THE MIDDLE GROUND BAR TO TO EXISTING GROUND BAR(TYP.) .,;ill V 1Cig tAssociateS
<br /> THE GROUND RING AND CAD-WELD TO THE RING. _
<br /> AI AI NEW#2 AWG GROUND LEAD TO
<br /> 6. WHEN ATTACHING STRANDED GROUND LEADS TO ��EXISTING GROUND RING(TYP.) ❑ ❑ Eh 0- ❑ ❑ 0 0 0 0 0 0 0 0 0
<br /> 0 ARCHITECTURE&ENGINEERING
<br /> THE GROUND BARS,2 HOLE COMPRESSION LUGS 2667 CAMINO DEL RIO SOUTH,STE.205
<br /> SHALL BE USED,PROTECT WITH WEATHERPROOF
<br /> SAN DIEGO,CA 92108 ,
<br /> HEAT SHRINK AND WITH A THIN COAT OF"KOPR
<br /> SHIELD"OR EQUIVALENT PROPERLY APPLIED AND ..
<br /> ATTACHED ONLY WITH STAINLESS STEEL
<br /> HARDWARE.
<br /> 9. WHEN GROUNDING EQUIPMENT ENCLOSURES,
<br /> PANELS,FRAMES,AND OTHER METAL APPARATUS,
<br /> A#S AWG STRANDED COPPER WIRE WITH THWN SCALE
<br /> INSULATION SHALL BE ATTACHED UTILIZING A 2 EQUIPMENT GROUNDING N.T.S. 2
<br /> HOLE COMPRESSION TYPE LUG,PROTECTED WITH 0 10/90/2020 ANCHOR.D00 FOR 100%CD RNS
<br /> WEATHERPROOF HEAT A CLEAN AND CORROSION
<br /> FREE METALLIC SURFACE UTILIZING STAINLESS
<br /> A 08/05/2020 ANCHORALT00 FOR 9016CD RKS
<br /> STEEL SELF-TAPPING SCREWS AS NOTED IN NOTE REV DATE DESCRIPTION BY
<br /> 10 BELOW.
<br /> 10. PREPARE ALL BONDING SURFACES FOR GROUND
<br /> CONNECTIONS BY REMOVING ANY AND ALL PAINT
<br /> AND CORROSION TO SHINY METAL FOLLOWING S E 01601 B
<br /> CAD-WELDED CONNECTIONS TO NON-COPPER
<br /> tu
<br /> SURFACES,APPLY ONE COAT OF ANY
<br /> N EQUIVALENT.
<br /> PAINT,"COLD GALV"OR GRAND AVE/
<br /> F EQUIVALENT.
<br /> i 11. GROUND RODS SHALL BE COPPER-CLAD STEEL
<br /> w5/8'X10',SPACED NO LESS THAN 10'ON CENTER. n in S N O-P U D/ KA N E
<br /> O 12. ALL GROUND SYSTEM CONDUCTORS AND r o
<br /> CONDUITS SHALL BE SECURED UTILIZING ONLY
<br /> z NONMETALLIC,NON-CONDUCTIVE,UV RATED I NEW#BAWGFROMANTENNATO© 4330 RUCKER AVE
<br /> CLAMPS,BRACKET,AND OR SUPPORTS.
<br /> K (E)SECTOR GROUND BAR(TYP.)
<br /> 0
<br /> D 13. WHEN REQUIRED,THE CONTRACTOR SHALL c III VP EVERETT,WA 98203
<br /> UJ
<br /> ENGAGE THE SERVICES OF AN INDEPENDENT \ . Imo\ / NEW#6 AWG FROMPENDANTTO WOOD POLE
<br /> a• TESTING FIRM TO VERIFY,UTILIZING A MEGGER \` / (E)SECTOR GROUND BAR(7YP.JWV
<br /> TEST,THAT THE RESISTANCE TO EARTH OF THE G. _ )
<br /> NEW GROUND SYSTEM IS EQUAL TO OR LESS THAN 7-9 / \ V/ NEW#6 AWG FROM AHLOA, irk
<br /> 0 5(OHMS).A COPY OF THE COMPLETE TESTING D� 0_`'J /�/,—� AHFIG,&TMA TO(E)SECTOR
<br /> a REPORT SHALL SE PROVIDED TO THE T-MOBILE q/ 9� Jcf"$ 20. GROUND BAR(TYP.)
<br /> • REPRESENTATIVE. �-J��'
<br /> - ____
<br /> H 14. ALL MATERIALS AND HARDWARE SHALL BR ,/•' �� / �L�'7 �^,���\_�9
<br /> i INSTALLED IN A WORKMAN-LIKE MANNER IN `.I� -„e,. \\' ��
<br /> 52 ACCORDANCE WITH MANUFACTURER'S -' ►
<br /> �. 9
<br /> D RECOMMENDATIONS,AND DEFINED IN NFPA-90 AND 10 ;�
<br /> • APPROVED BY AH,J, - �0,'``
<br /> v00 /G C NEW MECHANICAL LUG 111111
<br /> LEGEND C \ CONNECTION(TYP.) 11107
<br /> ■ EXOTHERMIC CONNECTION % \0, C (E)SECTOR GROUND BAR Ank
<br /> < • MECHANICAL CONNECTION \\ (FIELD VERIFY LOCATION) sTAMP
<br /> C DEPARTMENT FOR BUILDINGCTION ALCONSIRUCTION
<br /> C / (TYP) ® DEPARTMENT FOR IMIDUSE
<br /> U EQUIPMENT GROUND BAR
<br /> ANTENNA GROUND BAR(AS REQUIRED)
<br /> \0 SHEET TITLE
<br /> f IIf— #2 AWG GROUND LEAD(AS REQUIRED) GROUNDING
<br /> U PLANS
<br /> O NOTE: I
<br /> b• 1. CONTRACTOR TO REPLACE ALL MISSING GROUND BARS
<br /> 2 AND GROUNDING CONNECTIONS AS REQUIRED. •®� SHEET NUMBER
<br /> VJ
<br /> 0
<br /> NOTES & LEGEND SCALE ANTENNA GROUNDING SCALE
<br /> Lu
<br /> G- 1
<br /> N.T.S. N.T.S.
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