6515 MORGAN RD SPRINT ANTENNA 2019-02-12

• GROUNDING NOTES 1. AU.DETAILS ARE SHOWN IN GENERAL TERMS.ACTUAL GROUNDING INSTALLATION AND CONSTRUCTION MAY VARY DUE TO SITE SPECIFIC CONDR10N5. 2. GROUND ALL ANTENNA BASES,FRAMES,CABLE RUNS,AND OTHER METAWC COMPONENTS USING/2 GROUND WIRES AND CONNECT TO SURFACE MOUNTED GROUND BUS BARS A5 SHOWN.FOLLOW ANTENNA AND BTS MANUFACTURERS PRACTICES FOR GROUNDING REQUIREMENTS.GROUND COAX SHIELD AT BOTH ENDS USING MANUFACTURERS PRACTICES. INSTALL MOUNTING FIFE(TYP) � AU.UNDERGROUND WATER PIPES,METAL CONDUITS AND GROUNDS THAT ARE A PART 0E11115Imo SYSTEM SHALL BE BONDED TOGETHER. SYMBOL LEGEND 3. ALL GROUND CONNECTIONSSHALL BE/2 AWG U.N.O.ALL WIRES SHALL BE COPPER THHNMIVIN. EXOTHERMIC CONNECTION i_i\ 1 INSTALL ANTENNA(IYF) /� AU.GROUND WIRE SHALL BE SOLID TIN COATED OR STRANDED GREEN INSULATED WIRE. - `� m MECHANICAL CONNECTION `/ , 4. CONTRACTOR TO VERIFY AND TEST GROUND TO SOURCE,5 OHMS MAXIMUM. PROVIDEhg tie summon-GROTNNDING RODS AS REQUIRED TO ACHIEVE SPECIFIED OHMS READING. NS '�'i GROUNDING AND OTHER OPTIONAL TESTING WILL BE WITNESSED BY THE SPRINT INSTALL RPM(TIP) I— — REPRESENTATIVE 5. NOTIFY ARGf1RECT1BiGINEERIFTHERE ARE ANY DIFFICULTIE5INSTALLING GROUNDING SYSTEM i �- a DUE TO SITE SOIL CONDITIONS. JUMPER CABLES(TIP) -��•• C g 6. BARE GROUNDING CONDUCTOR SHALL BE HARD DRAWN TINNED COPPER SIZES AS NOTED ON �v I 4-J PIM. FIBER 4 DC CABLES(TYP) • L' 7. ALL HORIZONTALLY RUN GROUNDING CONDUCTORS SHALL BE INSTALLED MINIMUM 30'BELOW a 1 GRADE/FROST-LINE IN ROST-LTRENCH,U.N.O.,AND BACK FILL SHALL BE COMPACTED AS REQUIRED BY 'o ARCHITECT. 8. ALL GROIN)CONDUCTORS SHALL BE RUN AS STRAIGHT AND SHORT AS POSSIBLE,WHH A !MA'AM IT EBBING RADIUS NOT LESS THAN 90 DEGREES. BREAK OUT CYUNDERS(TIP) 5 a^, 9. ALL SUPPORT STRUCTURES,CABLE CHANNEL WAYS OR WIRE GUIDES SHALL BE BONDED TO ` ` GROUND SYSTEM AT A PONT NEAREST THE MAIN GROUNDING BUS TMGB'(OR DIRECTLY TO GROUND-RING). 1 —1 10. ACCEPTABLE COW:MONS FOR GROUNDING SYSTEM SHALL BE: POWER1,06 ri RACK RECTIFIER i z 6a.BURTDY,HYD UL USTED CONNECTORS FOR INDOOR USE ORA5 APPROVED BYSPRINT PROCT MANoN 4.CADWID,EXOTHERMIC WENDS(WELDED CONNECTIONS). BATTERY avc�HOLETINNED COPPER COMPRESSION(LONG BARREL)FITTINGS(BUS BAR I I BAR5(TYP) III NDkE 'Jill II. ALL CRIMPED LOAN ECTIOS SHALL HAVE EMBOSSED MANUFACTURERS DIEMARK VISIBLE AT TUB / Za' OM CRIMP(RESULTING FROM USE OF PROPER CRIMPING DEVICES). UPPER GROUND BAR O 12. PRDRTO ANY LUGBUSBARCONNECTIONS,THE BUS BAR SHALL BE CLEANED BY USE OF U) ei "a ni WENCH-MTV OR PLAIN STEEL WOOL AS TO REMOVE ALL SURFACE OXIDATION AND U a �I- i CONTAMINANTS.ACOATING OF NO-0X-ID'SHALL BE APPLIED TO THE CONNECTION SURFACES. L1.1o l 13. ALL CONNECTION HARDWARE SHALL BE TYPE 316 55(NOT ATTRACTED TO MAGNETS). a. ! i 14. THE GROUND RING SHALL BE INSTALLED 24'MINIMUM BEYOND ANY BUILDING DRIP UNE. S. , Ibis 15. ELECTRICAL SERVILE EQUIPMENT GROUNDING SHALL COMPLY WITH NEC,ARTICLE 250-82 AND L EQUIPMENT GROUND SHALL BOD ALL EXISTING MID NEW GROUNDING ELECTRODES.NEW GROUNDING ELECTRODE SHALL INCWDE BUT NOT UNITED TO GROUND RODS,GROUND RING IF SERVICE IS WITHIN THE RADIO EQUIPMENT LOCATION,BUILDING STEEL IF APPLICABLE,COLD WATER CONNECTIONS MUST ��.-° 8E MADE ON THE Stt15LDE Of MAIN SHUT-OFF VALVE l ' O GROUNDING DIAGRAM �i� 02 AWG PROM EQUIPMENT NTS E'41avu t TO BE GROUNDED GROUND BAR X I I I II I EVERGREEN 11111111 111 11 1 WAY nnnn t1n n 0 NHHH EH H 0 SE54XCI02 6515 MORGAN ROM 1 DUAL CADWEDS,TO 5E 1 EVERETT,WA 98203 I USED WO 2 AWG KW TO GROUND RING I SILICON SEAL P .PI AT TOP ISSUE STATUS I'OVC SEALTNE A DATE DESCRIPTION OHI 1/17 (2)90% NOTE: 08/22/17 CD 100% I. CONTRACTOR TO UTILIZE KOPRSHIED(TRANS 4 BETTS)ON ALL WG CONNECTIONS OR APPROVED EQUAL 2. ALL LUGS TO BE DUAL HOIE LONG BARREL AND CRIMPED TWICE WIDI MFRS RECOMMENDED TOOL DRAWN BY: 5.DAVE �„� GROUNDING BAR CONNECTION DETAIL Nis APPROVEDY.9 .DCARLO M cCOMB DATE: 08/22/17 SHEETTR1E: GROUNDING DETAILS (a, --...4--...„ SHEET NUMBER E