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ANTENNA SECTOR 1 <br />EXISTING 1900 MHz <br />SPRINT SPRWT <br />ANTENNA ANTENNA <br />�I <br />a <br />�I <br />a <br />a � <br />a <br />Z� ry <br />=1 <br />x <br />CIST. CGB� _ _ _ _ _ <br />� <br />� <br />� HYBRID CABLE IMERNAL <br />GRD WIRE TO BE <br />I TRIMMED TO FIT AND <br />ATTACHED TO GRD BAR <br />_ -u <br />#10 AWG <br />O N <br />K � <br />m p <br />Iw <br />� <br />� <br />0 <br />a <br />ANTENNA SECTOR 2 <br />EXISTING 1900 MHz <br />SPRINT SPRINT <br />ANTENNA ANTENNA <br />JUMPER <br />a <br />�I <br />a <br />a � <br />a <br />Z� ry <br />�I � <br />x <br />CIST. CGB� _ _ _ _ _ <br />� <br />HYBRID CABLE INTERNAL <br />I GRD WIRE TO BE <br />� TRIMMED TO FIT AND <br />ATTACHED TO GRD BAR <br />I <br />I DC / FIBER <br />_ _ (E) �2 AWG <br />� _ _ _ _ _ _ _ _ _ _ �E)�2 AWG <br />EXISTING UPPER TOWER <br />GROUND BAR <br />EXISTWG DEI EXiSTWG <br />NEW GPS CABINET CABINET <br />ANTENNA <br />j�6 AWG WITH <br />WEATHERPROOFING <br />_ _ _ _(E 2 AWG_ _ <br />�J2 AWG <br />COAX <br />EXISTING b2 AG <br />GROUNDS TO EXISTING <br />GROUND RING <br />� <br />0 <br />a <br />- -u� <br />q10 AWG <br />o� <br />� � <br />m p <br />I � <br />w w w <br />m m m <br />� � � <br />U U U <br />0 0 0 <br />ANTENNA SECTOR 3 <br />EHISTING 1900 MHz <br />SPRINT SPRINT <br />ANTENNA ANTENNA <br />JUMPER <br />�I <br />a <br />�I <br />¢ <br />a � <br />a <br />Z� <br />NI a <br />x <br />w <br />CXIST. CGB� _ _ _ _ <br />� <br />HYBRID CABLE WTERNAL <br />GRD WIRE TO BE <br />� TRIMMED TO FIT AND <br />ATTACHED TO GRD BAR <br />_ _cE z nwc_ _ <br />I <br />� <br />G <br />EXISTING LOWER <br />TOWER GROUND BAR <br />I I <br />I I <br />EXISTING #2 AG <br />GROUNDS TO E%ISTING <br />GROUND RING <br />I22"x34" SCALE NOT TO SCA�E <br />11"x17" SCALE: NOT TO SCALE <br />THE iNFORMATION CONTAWE❑ IN THIS SET OF CONSTRUCTION DOCUMENTS IS PROPRIETARY BY NATURE. ANY USE OR DISCLOSURE OTHER THAN THAT WHICH RELATES TO CARRIER SERVICES i5 STPoCTLY PROHIBITED. <br />NEW <br />MMBS <br />CAB W ET <br />_ — _ — � <br />I <br />c� tn c� in c� tnl <br />a o <br />a�l a� azl <br />00 00 op <br />a� a� a� <br />EMMBS GND BAR <br />� <br />0 <br />a <br />U <br />�10 AWG <br />� N <br />K � <br />m p <br />> W <br />x � <br />COAX JUMPER <br />LEGEND <br />■ EXOTHERMIC CONNECTION <br />O MECHANICAL CONNECTION <br />o COMPRESSION CONNECTION <br />CGB COLLECTOR GROUND BAR <br />MGB EXTERNAL GROUND BAR <br />GROUNDING NOTES <br />1. ALL GROUNDING CONNECTIONS SHALL BE MADE BY EXOTHERMIC WELDS. <br />EXOTHERMIC WELDS SHALL INCWDE ALL CABLE W CABLE, SPUCES, ETC. <br />ALL CABLE TO GROUND RODS, GROUND RODS SPLICES AND LIGHTING <br />PROTECTIONS SYSTEM AS INDICATED. GROUND FOUNDATION ONLY AS <br />INDICATED BY PM. ALL MATERIALS USED (MOLDS, WELDING, MEfAL, TOOLS, <br />ETC.) SHALL BE El(OTHERMIC WELDED AND INSTALLED PER <br />-HYBRID CABLE �qryUFACTURERS RECOMMENDATIONS AN� PROCEDURES. GROUND <br />INTERNAL GRD WI E CONDUCTOR SHALL HAVE A MINIMUM 24" BENDING RADIUS. <br />TO BE TRIMMED T <br />FiT ANO ATTACHE p_ ALL EXOTHERMIC WEL� CONNECTIONS ON GALVANIZED SURFACES SHALL <br />TO GRD BAR BE CLEANED THOROUGHLY AND COLORED TO MATCH SURFACE WITH (2) <br />TWO COATS OF GALVITE (WHITE) PAINT. OR SILVERBRITE (ALUMINUM). <br />3. ALL ELECTRICAL & MECHANICAL GROUND CONNECTIONS SHALL HAVE <br />ANTIOXIDANT COMPOUND APPLIED TO CONNECTION. <br />4. GROUND TESTS SHALL BE PERFORMED AS REQUIRED BY SPRINT <br />STANDARD PROCE�URES. GROUND CRID RESISTANCE SHALL NOT EXCEED <br />5-OHMS. <br />5. CONTRACTOR SHALL SUBMIT THE GROUNO RESISTANCE TEXT REPORT AS <br />FOLLOW: <br />1. ONE (1) COPY TO OWNER REPRESENTATIVE <br />2. ONE (1) COPY TO ENGINEER <br />3.ONE (1) COPY TO KEEP INSIDE EQUIPMENT INCLOSURE <br />6. ALL RADIO EQU�PMENT AND UTILIN CABWEfS GROUNDS LEADS TO BE �'2 <br />AWG STRANDED GREEN JACKETED FROM 6USS TERMINAL. <br />J. FOR ADDITIONAL GROUNDING NOTES SEE N-1 OR N-2. <br />NEW BBU 8. ALL ANTENNA MOUNT GROUNDS SHALL BE �2 AWG STRANDED GREEN <br />CABWET JACKETED CABLE GROUN�S SHALL BE BLACK FROM MFR. <br />9. ALL GROUND WIRES FROM GROUND BARS TO GROUND SHALL BE �j2 AWG <br />SOLID BARE AS REQUIRED. <br />10. ALL A00VE GROUND WIRES SHALL BE GREEN JACKETED. ALL GROUND <br />WIRE'S PENETRATING INTO GROUND AND BELOW SHALL BE SOLID BARE. <br />GROUNDING RISER DIAGRAM I 1 <br />