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lo ' <br /> GROUNDING SYMBOLS <br /> - GROUND BAR T Mobile <br /> ►�1 19807 NORTH CREEK PKWY N <br /> GROUND ROD WITH ACCESS <br /> -�- BOTHELL,WA 98011 <br /> 6 CHEMICAL GROUND ROD <br /> 0 GROUND ROD <br /> • CADWELD TYPE CONNECTION <br /> • COMPRESSION TYPE CONNECTION ;.) S m a rt i n <br /> I. <br /> GROUNDING WIRE <br /> TYPICAL:#6 AWG FROM EQUIPMENT TO GROUND BAR;#2 <br /> FROM GROUND BAR TO GROUND RING,FROM METER TO I N F I N I G Y� <br /> G <br /> GROUND RING,AND FOR GROUND RING. Q <br /> FROM ZERO TO INFINIGY <br /> the solutions ore endless <br /> 2500 W.HIGGINS RD.STE.500 <br /> HOFFMAN ESTATES,IL 60169 <br /> T-MOBILE SITE: <br /> SE02044A <br /> BOEING FWY-SNO PUD- <br /> SE25XC526 <br /> 3 NOT USED NOT TO <br /> SCALE <br /> 1802 75TH ST W <br /> GENERAL GROUNDING NOTES: <br /> EVERETT,WA 98203 <br /> 1. TO ENSURE PROPER BONDING,ALL CONNECTIONS SHALL BE AS FOLLOWS: SNOHOMISH COUNTY <br /> -#2/0 BARE TINNED SOLID COPPER CONDUCTOR:CADWELD TO RODS OR GROUND RING <br /> r 1 -LUGS AND BUS BAR(UNLESS NOTED OTHERWISE): SANDED CLEAN,COATED WITH OXIDE INHIBITOR AND BOLTED FOR MAXIMUM SURFACE CONTACT. <br /> ALL LUGS SHALL BE COPPER(NO ALUMINUM SHALL BE PERMITTED). PROVIDE LOCK WASHERS FOR ALL MECHANICAL CONNECTIONS FOR GROUND <br /> CONDUCTORS. USE STAINLESS STEEL HARDWARE THROUGHOUT. <br /> 2. ALL GROUNDING CABLE IN CONCRETE OR THROUGH WALLS SHALL BE IN 3/4"PVC CONDUIT.SEAL AROUND CONDUIT THROUGH WALLS. NO METALLIC 160'-2"MONOPOLE <br /> EXISTING CONDUIT SHALL BE USED FOR GROUNDING CONDUCTORS. <br /> /�GROUND RING 3. OWNER'S REPRESENTATIVE WILL INSPECT CADWELDS AND CONDUCT MEGGER TEST PRIOR TO BURIAL. MAXIMUM 5 OHMS RESISTANCE IS REQUIRED. <br /> 4. MAKE ALL GROUND CONNECTIONS AS SHORT AND DIRECT AS POSSIBLE.AVOID SHARP BENDS.ALL BENDS SHALL BE A MINIMUM 8"RADIUS AND NO DRAWINGS ISSUED FOR: <br /> • <br /> r GREATER THAN 90 DEGREES. <br /> 5. THE CONTRACTOR SHALL NOTIFY THE CONSTRUCTION MANAGER WHEN THE GROUNDING SYSTEM IS COMPLETE.THE CONSTRUCTION MANAGER SHALL REV. DATE DRAWN DESCRIPTION OA/OC <br /> -EXISTING INSPECT THE GROUNDING SYSTEM. A 0,30,21 RID PRELIMNARO REVIEW ER <br /> EQUIPMENT 6. THE PREFERRED LOCATION FOR COAX GROUNDING IS AT THE BASE OF THE TOWER PRIOR TO THE COAX BEND. BONDING IS SHOWN ON THE ICE BRIDGE S OSI21/21 EPR REV.PER COMMENSnA ER <br /> GROUND BAR DUE TO DIFFICULTY WITH WELDING OR ATTACHING TO TOWER LEGS.CONTRACTOR SHALL ADVISE CONSTRUCTION MANAGER PRIOR TO PLACING CIGBE <br /> ON ICE BRIDGE IF MOUNTING TO TOWER LEG IS POSSIBLE. 0 060021 EPR ,00",CONSTRUCTION ER <br /> IHR 7. BONDING OF THE GROUNDED CONDUCTOR(NEUTRAL)AND THE GROUNDING CONDUCTOR SHALL BE AT THE SERVICE DISCONNECTING MEANS. BONDING <br /> k vY'_"I JUMPER SHALL BE INSTALLED PER N.E.C.ARTICLE 250-30. <br /> N <br /> \, - GROUND PROPOSEDlik 111 / \ <br /> EQUIPMENT TO l <br /> i EXISTING GROUND BAR, ►tER J <br /> ��TYP. ANTENNA . ) _ W <br /> ) OF Asy�ti', <br /> . Cr�`` r �r 2 <br /> ASSOCIATED ASSOCIATED ASSOCIATED , A. I t Ox <br /> ANTENNA ANTENNA ANTENNA " <br /> EQUIPMENT MAST EQUIPMENT_ MAST EQUIPMENT MIST J <br /> (I.E.RRH/TMA) (I.E.RRH/fMA) (I.E.RRHGMA) <br /> • <br /> I( I 7/27 21 <br /> L J #6AWG(TYP.)--• 0-#6AWG(TYP.) A'P - COIIIO� Qla <br /> • 4 /S'T6� <br /> -�SSJONALENG` <br /> 1 GND BAR GND BAR GND BAR (� <br /> (CIGBE) (CIGBE) PENDANTS (CIGBE) <br /> NEAR NEAR NEAR <br /> N ANTENNAS ANTENNAS ANTENNAS SHEET TITLE <br /> SCHEMATIC GROUNDING <br /> INSULATED GROUND(TYP) PLANS&NOTES <br /> IGND BAR AT RAD CENTER SHEET NUMBER REVISION(CIGBE) WITHOUT INSULATORS <br /> G-1 0 <br /> 2 EQUIPMENT GROUNDING PLAN 22164.SCALE.SPE=V-C 1 ANTENNA SCHEMATIC GROUNDING SYSTEM & NOTES NOT TO <br /> I1"x1T SCALE.Yd'=1'-0" 1' 6' 0 I' SCALE <br />