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1 2 3 4 5 AL <br /> GAMMA <br /> GROUNDING PLAN LEGEND: GROUND BUSS BAR NOTE: 336' <br /> ---EXISTING GROUND WIRE <br /> NEW GROUND WIRE - COPPER 1. BURNDY GROUNDING CLAMP REQUIRED TO BOND BUSS BAR TO TOWER `__ <br /> "- GROUND ROD STEEL.ATTACH BURNDY CLAMP(GAR3903TC,TESSCO#542362)TO G P D GROUP <br /> ROUND MEMBER BELOW BUSS BAR OR PARALLEL TO GROUND BUSS BAR. •o' Professional Corporation <br /> I EXOTHERMIC WELD BURNDY CLAMP SHALL NOT BE INSTALLED ABOVE BUSS BAR. <br /> x GROUND ROD 2. IF EXISTING BUSS BAR IS TO BE RE-USED,INSTALL BURNDY BONDING _ �� / NEW#2 AWG GROUND LEAD 520 South Main5+reee,cone 2531 <br /> MECHANICAL CONNECTION W/TEST WELL STRAP FROM BUSS BAR TO TOWER STEEL AS NOTED ABOVE. ;; i Ir FROM NEW NOKIA AEQK Akron,OH 44311 <br /> � MM;« O I ANTENNA TO EXISTING 330.572.2100 Fox 330.572.2101 <br /> '. h Z., •'• SECTOR GROUND BAR(TYP.) <br /> GENERAL NOTES: _ ( -SEE DETAIL 3 ON SHEET G-2 <br /> 1. CONTRACTOR SHALL HAVE A COMPLETE I it - <br /> UNDERSTANDING OF THE CONTENTS OF AT&T JAB/ <br /> STANDARD TP-76416. --- I' y i ata t <br /> le �,, <br /> 2. ALL GROUNDING CONDUCTORS SHALL PROVIDE A y t <br /> STRAIGHT DOWNWARD PATH TO GROUND WITH NEW#2 AWG GROUND LEAD Mobility <br /> GRADUAL BEND AS REQUIRED.GROUND WIRES SHALL <br /> NOT BE LOOPED OR SHARPLY BENT. ' FROM NEW OVPS TO <br /> C 3. KOPR-SHIELD ANTI-OXIDATION COMPOUND SHALL BE EXISTING GROUND BAR 19601 SW 72ND AVENUE,STE.200 <br /> USED ON ALL COMPRESSION GROUNDING -SEE DETAIL 3 ON SHEET G-2 TUALATIN,OR 97062 <br /> CONNECTIONS. <br /> 4. ALL EXOTHERMIC CONNECTIONS SHALL BE INSTALLED • <br /> O <br /> UTILIZING THE PROPER CONNECTION/MOLD AND . <br /> MATERIALS FOR THE PARTICULAR APPLICATION. • <br /> - <br /> _ I <br /> 5. ALL BOLTED GROUNDING CONNECTIONS SHALL BE r ALPHA <br /> INSTALLED WITH AN EXTERNAL TOOTHED LOCK - <br /> 85° <br /> WASHER.GROUNDING BUS BARS MAY HAVE — a s T e c <br /> PRE-PUNCHED HOLES OR TAPPED HOLES.ALL <br /> HARDWARE SHALL BE SECURITY TORQUE HARDWARE D Network Solutions <br /> 3/8"STAINLESS STEEL <br /> 6. EXTERNAL GROUNDING CONDUCTOR SHALL NOT BE <br /> INSTALLED OR ROUTED THROUGH HOLES IN ANY \� 22263 ENT8TH AVENUE SOUTH <br /> METAL OBJECTS,CONDUITS,OR SUPPORTS TO '\\\ KENT,WA 98032 <br /> PRECLUDE ESTABLISHING A MAGNETIC CHOKE POINT. i-,j, I <br /> 7. PLASTIC CLIPS SHALL BE USED TO FASTEN AND ;i(i NEW#2 AWG GROUND LEAD <br /> SUPPORT GROUNDING CONDUCTORS.FERROUS /' I I <br /> FROM NEW ROUN TO <br /> METAL CLIPS WHICH COMPLETELY SURROUND THE /i�i 1 �I EXISTING GROUND BAR Or03 <br /> -SEE DETAIL 3 ON SHEET G-2 <br /> GROUNDING CONDUCTOR SHALL NOT BE USED. ,'%/' <br /> 8. CONTRACTOR SHALL REPAIR/PLACE EXISTING .;ii — Z m Co <br /> GROUNDING SYSTEM COMPONENTS DAMAGED DURING <br /> CONSTRUCTION AT THE CONTRACTORS EXPENSE. O w z m O Z <br /> 9. ALL DETAILS ARE SHOWN IN GENERAL TERMS.ACTUAL d w 6 p 6 <br /> INSTALLATION AND CONSTRUCTION MAY VARY DUE TO MECHANICAL LUG CONNECTION CC 0= 2 6 2 E <br /> SITE SPECIFIC CONDITIONS. MECHANICAL LUG YP CC e O t5 O <br /> 10. GROUND ALL ANTENNA BASES,FRAMES,CABLE RUNS, <br /> CONNECTION(TYP.) (TYP.) FO o U D Pc U <br /> AND OTHER METALLIC COMPONENTS USING GROUND -SEE DETAIL 6 ON SHEET -SEE DETAIL 6 ON SHEET G-2 W a w O o w <br /> WIRES AND CONNECT TO SURFACE MOUNTED BUS Ci2 p a O <br /> BARS.FOLLOW ANTENNA AND BTS MANUFACTURER'S O w O O w <br /> EXISTING SECTOR GROUND — — w m o '� <br /> PRACTICES FOR GROUNDING REQUIREMENTS. > m 4 <br /> GROUND COAX SHIELD AT BOTH ENDS AND EXIT FROM BAR LOCATED AT DOGHOUSE m0 '1' w u w <br /> (FIELD VERIFY LOCATION) - K C <br /> TOWER OR POLE USING MANUFACTURERS PRACTICES. -SEE DETAIL 5 ON SHEET G2 <br /> 11. ALL WIRES SHALL BE COPPER THHN/THWN.ALL I I_ I,_ H I\ H Co m n N N <br /> GROUND WIRE SHALL BE GREEN INSULATED WIRE .- <br /> ABOVEGROUND. -- J -J ALPHA/GAMMAANTENNA GROUNDING DIAGRAM =, o 2 ? `s 2 0 <br /> 12. CONTRACTOR TO VERIFY AND TEST GROUND SOURCE, �) <br /> GROUNDING AND OTHER OPERATIONAL TESTING WILL O SCALE: NOT TO SCALE 0 w a m O o <br /> BE WITNESSED BY WIRELESS REPRESENTATIVE. Z O: <br /> 13. REFER TO DIVISION 16 GENERAL ELECTRIC;GENERAL <br /> ELECTRICAL PROVISION AND COMPLY WITH ALL J(.N P.Sry <br /> REQUIREMENTS OF GROUNDING STANDARDS. 01'WA't///1,16. <br /> 14. ELECTRICAL CONTRACTOR TO PROVIDE DETAILED /S <br /> • B DESIGN OF GROUNDING SYSTEM,AND RECEIVE ''/- <br /> APPROVAL OF DESIGN BY AUTHORIZED WIRELESS <br /> REPRESENTATIVE,PRIOR TO INSTALLATION OF EXISTING SECTOR GROUND <br /> GROUNDING SYSTEM.PHOTO DOCUMENT ALL BAR LOCATED AT DOGHOUSE <br /> CADWELDS AND GROUND RINGS. (FIELD VERIFY LOCATION) qi+y,+ Z. <br /> 15. NOTIFY CONSTRUCTION MANAGER IF THERE ARE ANY _ SEE DETAIL S ON SHEET G2 Ppey klG,smcs- ` <br /> DIFFICULTIES INSTALLING GROUNDING SYSTEM DUE S`r70NAL EyG` <br /> TO SITE SOIL CONDITIONS. <br /> 16. USE PANI SCHEME FOR LOADING GROUNDS ON MGB MECHANICAL LUG Fl •- Al RFAI <br /> AS DISCUSSED IN NSTD 119,33&36. CONNECTION(TYP.) FXPIRFS(17/IT�7024 <br /> SEE DETAIL 6 ON SHEET U 3/15/2023 <br /> GROUND ROD NOTES: G-2 <br /> 1. ELECTRICAL CONTRACTOR SHALL ORDER GROUND (- <br /> RESISTANCE TESTING ONCE THE GROUND SYSTEM N <br /> HAS BEEN INSTALLED;A QUALIFIED INDIVIDUAL, �� <br /> W 'n <br /> UTILIZING THE FALL OF POTENTIAL METHOD,SHOULD W <br /> I 00 Z <br /> PERFORM THE TEST.THE REPORT WILL SHOW THE ?N <br /> LOCATION OF THE TEST AND CONTAIN NO LESS THAN 9 {l. <br /> TEST POINTS ALONG THE TESTING LINE,GRAPHED OUT /%k:' O CD Q Q <br /> I <br /> TO SHOW THE PLATEAU. <br /> 2. POINT GROUND TEST OR 3 POINT 62%TESTS WILL NOT C W< C <br /> BE ACCEPTED AS ALTERNATIVES TO THE AFORE C G <br /> MENTIONED GROUND TESTS.TEST SHALL BE NEW#2 AWG GROUND LEAD Z F <br /> FROM NEW OVPS TO i� W r_ M IL <br /> PERFORMED WHILE THE COUNTERPOISE IS ISOLATED <br /> FROM THE A/C SYSTEM GRIDS AND EXISTING EXISTING GROUND BAR • . N >W <br /> COMMUNICATIONS FACILITY. I -SEE DETAIL 3 ON SHEET G-2 Q =W O I <br /> ILI <br /> CELL REFERENCE GROUND BAR:POINT OF GROUND re 0 <br /> NEW a- <br /> --��--� FROM 2 NEW RRHS TOD LEAD (12 <br /> W <br /> REFERENCE FOR ALL COMMUNICATIONS EQUIPMENT FROM NEW RRHS B <br /> FRAMES.ALL BONDS ARE MADE WITH#2 STRANDED GREEN N <br /> EXISTING GROUND BAR 0 <br /> INSULATED COPPER CONDUCTORS.BOND TO GROUND y -SEE DETAIL 3 ON SHEET G-2 <br /> RING WITH(2)#2 SOLID TINNED COPPER CONDUITS <br /> (ATT-TP-76416 7.6.7). <br /> HATCH PLATE GROUND BAR:BOND TO THE INTERIOR <br /> GROUND RING WITH(2)#2 STRANDED GREEN INSULATED ISSUED FOR: <br /> COPPER CONDUCTORS.WHEN A HATCH-PLATE AND A CELL <br /> REFERENCE GROUND BAR ARE BOTH PRESENT,THE CELL REVIEW 0820/21 <br /> SITE REFERENCE GROUND BAR MUST BE CONNECTED TO I <br /> r ` - <br /> THE HATCH-PLATE AND TO THE INTERIOR GROUND RING PERMIT <br /> USING(2)#2 STRANDED GREEN INSULATED COPPER NEW#2 AWG GROUND LEAD �':, CONSTRUCTION - <br /> A CONDUCTORS. r ;,+�i C,� . 11.1 <br /> FROM NEW NOKIA AEQK 1� <br /> ANTENNA TO EXISTING \ !II <br /> RECORD - <br /> EXTERIOR CABLE ENTRY PORT GROUND BARS:LOCATED '^�, <br /> AT THE ENTRANCE TO THE CELL SITE BUILDING.BOND TO SECTOR GROUND BAR(TYP.) - _wn��,-, _��� <br /> GROUND RING WITH A#2 SOLID TINNED COPPER -SEE DETAIL 3 ON SHEET G-2 <br /> CONDUCTORS WITH AN EXOTHERMIC WELD AND y `�, IPRDJECT MANAGER DESIGNER <br /> INSPECTION SLEEVE(ATT-TP-76416 7.6.7.2). �, CB JMJ <br /> DURING ALL DC POWER SYSTEM CHANGES INCLUDING DC ��BETA ...;11; <br /> SYSTEM SYSTEM CHANGE OUTS,RECTIFIER REPLACEMENTS OR 225° N GPD JOB NO. <br /> ADDITIONS,BREAKER DISTRIBUTION CHANGES,BATTERY <br /> ADDITIONS.BATTERY REPLACEMENTS AND INSTALLATIONS 2021723.06.11420.01 <br /> OR CHANGES TO DC CONVERTER SYSTEMS IT SHALL BE <br /> REQUIRED THAT SERVICES CONTRACTORS VERIFY ALL DC <br /> POWER SYSTEMS ARE EQUIPPED WITH MASTER DC ,,Al\ <br /> SYSTEM RETURN GROUND CONDUCTOR FROM THE DC <br /> POWER SYSTEM COMMON RETURN BUS DIRECTLY 0 BETA ANTENNA GROUNDING DIAGRAM x, \ G-1 <br /> CONNECTED TO THE CELL SITE REFERENCE GROUND BAR \ G <br /> PER TP76300 SECTION H 6 AND TP76416 FIGURE 7-11 SCALE: NOT TO SCALE <br /> REQUIREMENTS. 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