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<br /> ELECTRICAL GROUNDING SPECIFICATIONS S U-R' HART-iv
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<br /> 1. GROUNDING SHALL COMPLY WITH ARTICLE 280 OF NQGROUND ROD(TYP.3) C—C—C—C O—G—G—C—G—G--C—G—G—O—G—C—O—C� �� OG �1(.�S' '
<br /> THE NATIONAL ELECTRICAL CODE CURRENTLY IN ��� \
<br /> EFFECT FOR HE AUTHORITY HAVING `" �5 .�' '�� ♦r - ♦-4,1• - I LANDLORD SIGNATURE Aw _ -• C
<br /> JURISDICTION.
<br /> NEW#2 AWO GROUND LEAD 1-;- •
<br /> 2. ALL GROUNDING DEVICES SHALL BE U.L LISTED TO NEW SHELTER � � �♦ a • - / , /
<br /> FOR THEIR INTENDED USE. C �r\ o ❑ May► 1
<br /> 3. GROUND WIRES SHALL BE TINNED#2 AWG BARE I I • 4i �� i
<br /> SOLID COPPER UNLESS OTHERWISE NOTED. NEW MAIN GROUND BAR
<br /> 4. CONNECTIONS OF ALL GROUND WIRES TO THE D a
<br /> 1111EhelliMPIII mi X I �! 54.777
<br /> GROUND RING SHALL BE EXOTHERMIC 1147
<br /> ♦ [. $ !.
<br /> (CAD-WELDED),UNLESS OTHERWISE NOTED.AND a j • G- - `♦ C.-r,-, �tC� pv�` v
<br /> SHALL BE INSTALLED IN ACCORDANCE WITH ^`^a I NEW T-MOBILE GROUND RING SS&W6/. G
<br /> MANUFACTURER'S RECOMMENDATIONS AND O♦ 47
<br /> T-MOBILE WIRELESS BROADBAND STANDARDS. '1'
<br /> j I S.14,1 J
<br /> EY
<br /> S. GROUNDING CONDUCTORS SHALL BE ROUTED I(-.-t-• 17ISAEIALTING OFLAWTHE PREC1IONR ANY F LICENSED
<br /> ICUNLE SES D
<br /> AREASI N6UNDERTHE TO
<br /> FA LICENSED
<br /> ALONG THE SHORTEST AND STRAIGHTEST PATH , - PROFESSIONAL ENGINEER TO ALTER THIS DOCUMENT,
<br /> POSSIBLE.WHEN REQUIRED,GROUND LEADS I - NEW GROUND ROD W/TEST
<br /> SHALL BE BENT TO A MINIMUM OF 8"RADIUS. -fit}��p}fps-{__ 'Q. 3 (ti WELL(1 TOTAL)
<br /> 8, WHERE GROUND WIRES ARE ROUTED FROM ANY NEW MECHANICAL LUG CONNECTION J.i•r � s•R' Q •
<br /> CONNECTION ABOVE GRADE TO THE GROUND RING. �© I'-� ® Tim•MoDlies
<br /> INSTALL WIRE IN 3/4"HEAVY WALL LIQUID TIGHT j I. I
<br /> FLEXIBLE CONDUIT FROM CONNECTION POINT TO E"
<br /> BELOW GRADE AND SEAL THE TOP WITH SILICONE p a t'>� �♦
<br /> ®I 19807 NORTH CREEK PARKWAY NORTH
<br /> SEALANT. I ♦ .( BOTHELL,WA 98011
<br /> 7. ALL GROUND BARB SHALL BE TINNED,1/4"COPPER, a a
<br /> SECTOF SUOFFICENT LENGTHECTOR AND MGB TO ACCOMMODATE ALL ♦•, (Ili"_� � _� j
<br /> il
<br /> REQUIRED CONNECTIONS WITHOUT DOUBLING i --- 4. Ir 131 _ -
<br /> LUGS,AND EACH INSTALLED WITH ISOLATORS. ;♦ -,, _.., r Technology Associates
<br /> WHEN CONNECING GROUND BARS(WITHIN 10 I '♦�' ^�'+ -""
<br /> FEET OF GRADE)DIRECTLY TO THE GROUND RING. 81 ♦ , wrics a1�"
<br /> 2 EA.#2 SOLID OOWNLEADS SHALL BE CAD-WELDED - ----� -_ PNW MARKET OFFICE
<br /> TO THE GROUND BAR,1 AT EACH OPPOSITEI 850 SOUTH ORCAS STREET,STE.R-103
<br /> BOTTOM CORNER,AND EACH SHALL RUN IN 3/4" SEATTLE,WA 98108
<br /> HEAVY WALL LIQUID TIGHT FLEXIBLE CONDUIT a
<br /> FROM GROUND BAR DOWN TO THE GROUND RING.
<br /> WHEN CONNECTING SECTOR GROUND BARS.
<br /> DAISY-CHAIN THE GROUND BARS AND RUN 1 EA,52AWG STRANDED COPPER WIRE WITH THWN
<br /> ON FROM E MIDDLE GROUND BAR TO �`~ ,�_D_-0— T(
<br /> INSULATION 'J----0—D-0�-0-0—D-0—'J—S-0---0-0-0-^---0--�'� Technology Associates
<br /> THE GROUND RING AND CAD-WELD TO THE RING.
<br /> 8. WHEN ATTACHING STRANDED GROUND LEADS TO ARCHITECTURE&ENGINEERING
<br /> THE GROUND BARS,2 HOLE COMPRESSION LUGS 3111 CAMINO DEL RIO NORTH,STE.400
<br /> SHALL BE USED,PROTECT WITH WEATHERPROOF ► SAN DIEGO,CA 92108
<br /> HEAT SHRINK,AND WITH A THIN COAT OF"KOP'R
<br /> SHIELD"OR EQUIVALENT PROPERLY APPLIED AND 101,_4011%.,„,...„.c5 y�/ °I
<br /> ATTACHED ONLY WITH STAINLESS STEEL F'tV •
<br /> HARDWARE 2 11H1/2018 ISSUED FOR 100%CD MOM
<br /> 9. WHEN GROUNDING EQUIPMENT ENCLOSURES, LL © 08/1.22017 REMOVED LANDSCAPE PLAN SPL
<br /> PANELS,FRAMES,AND OTHER METAL APPARATUS, © mamma ADDED LANDSCAPE PLAN MOM
<br /> A 118 AWG STRANDED COPPER WIRE WITH HWN EQUIPMENT GROUNDING SCALE *1 d 08/15/2010 *BM FOR CITY REVISIONS MOM
<br /> INSULATION SHALL BE ATTACHED UTILIZING A 2 N.T.S.HOLE COMPRESSION TYPE LUG PROTECTED WITH 0 05/16/2018 ISSUED FOR 100%CD REVIEW MOM
<br /> WEATHERPROOF HEAT A CLEAN AND CORROSION
<br /> FREE METALLIC SURFACE UTILIZING STAINLESS B 0720/2017 RELOCATE LEASE AREA BPL
<br /> STEEL SELF-TAPPING SCREWS AS NOTED IN NOTE
<br /> 10 BELOW. REV DATE DESCRIPTION BY
<br /> 10. PREPARE ALL BONDING SURFACES FOR GROUND
<br /> CONNECTIONS BY REMOVING ANY AND ALL PAINT
<br /> AND CORROSION TO SHINY METAL.FOLLOWING SEO1^
<br /> 1845A
<br /> CAD-WELDED CONNECTIONS TO NON-COPPER
<br /> 1 SURFACES,APPLY ONE COAT OF ANY
<br /> ANTI-OXIDIZING PAINT,"COLD GAL/P OR CASCADE HIGH
<br /> EQUIVALENT.
<br /> 11. GROUND RODS SHALL BE COPPER-CLAD STEEL NEW SE AWG FROM COVP © SCHOOL N.
<br /> 518"x10',SPACED NO LESS THAN 10'ON CENTER. TO(N)SECTOR GROUND BAR(TPP.) >�
<br /> 12. ALL GROUND SYSTEM CONDUCTORS AND NEW NS AWO FROM MOUNTING PIPE © WATER TAN K
<br /> CONDUITS SHALL BE SECURED UTILIZING ONLY TO(N)SECTOR GROUND BAR(TYP.) Nay
<br /> NONMETALLIC,NONCONDUCTIVE,UV RATED 7410 OLYMPIC'�''{ DRIVE
<br /> CLAMPS,BRACKET,AND OR SUPPORTS. EVERE I 1 T WA 98203
<br /> g 13. WHEN REQUIRED,THE CONTRACTOR SHALL i
<br /> I ENGAGE THE SERVICES OF AN INDEPENDENT /
<br /> TESTING FIRM TO VERIFY,UTILIZING A MEGGERfir / ,i-- / WATERTANK
<br /> TEST,THAT THE RESISTANCE TO EARTH OF THE 7 4j0--� G
<br /> ppp��� NEW GROUND SYSTEM IS EQUAL TO OR LESS THAN ggg p �\ /f NEW#E AWO FROM FROG d
<br /> 5(OHMS).A COPY OF HE COMPLETE TESTING / / / C "IPJ o TO(N)SECTOR GROUND BAR(TYP.) N
<br /> REPORT SHALL BE PROVIDED TO THE T-MOBILE r \\6\\dr
<br /> REPRESENTATIVE O l�' / a
<br /> • / �/ / ��'"A' NEW MI AWG FROM ANTENNA Ark
<br /> 14. ALL MATERIALS AND HARDWARE SHALL BRA _ y—_ / TO(N)SECTOR GROUND BAR(TYP.) >�
<br /> INSTALLED IN A WORKMAN-LIKE MANNER IN �J /
<br /> ffi ACCORDANCE WITH MANUFACTURER'S (r // P.I)/ Eitia3 _ /
<br /> p RECOMMENDATIONS,AND DEFINED IN NFPA=JO AND 114 / / -F J ..40/..;:10,/� -
<br /> p` APPROVED BY A,H,J, / / �/
<br /> ..� / / / /f
<br /> L LEGEND q\•:4p 0�`- 0 •e / / / sAti• ''' .7-"-r: .1
<br /> �OG�,OI/
<br /> % ■ EXOTHERMIC CONNECTION .' I / , ��
<br /> A • MECHANICAL CONNECTION DEPARTMENT FOR LANJURISDICTION APPROVALD USE
<br /> ffi EQUIPMENT GROUND BAR DEPARTMENT FOR BUILDING 8.CONSTRUCTION
<br /> ANTENNA GROUND BAR(AS REQUIRED) ©(N)SECTOR GROUND BAR SHEET TITLE
<br /> u u (FIELD VERIFY LOCATION)
<br /> py$ 41— #2 AWG GROUND LEAD(AS REQUIRED) �(TYP.OF3) GROUNDING
<br /> y NOTE: PLANS
<br /> ®NEW MECHANICAL LUG
<br /> .
<br /> 1. CONTRACTOR TO REPLACE ALL MISSING GROUND BARS ®CONNECTION(TYP.) ISHEEP NUMBER
<br /> AND GROUNDING CONNECTIONS AS REQUIRED. -C©.
<br /> & LEGEND CTSSALE 1 ANTENNA GROUNDING ALiii
<br /> 'I,-
<br /> NOTES '1 '1.
<br /> N.T.S. 3
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