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PROPOSED BUSS <br />BAR INSULATORS <br />TEST WELL <br />-• <br />I I\ <br />BOND PROPOSED EQUIPMENT <br />PLATFORM TO PROPOSED <br />GROUNDING ELECTRODE <br />SYSTEM (TYP. 4) <br />BOND H—FRAME POST TO <br />UNI—STRUT (TYP.) <br />#2 AWG BURIED GROUND <br />RING 30" BELOW GRADE <br />I <br />#2 TINNED SOLID IN 1/2" <br />MIN. LIQUID TIGHT CONDUIT <br />FROM 24" BELOW GRADE <br />TO WITHIN 3" TO 6" OF <br />CAD —WELD TERMINATION <br />POINT. EXPOSED END OF <br />THE LIQUID TIGHT CONDUIT <br />MUST BE SEALED WITH <br />SILICONE CAULK. (TYR) <br />PROPOSED UPPER <br />TOWER GROUND BAR <br />PROPOSED 4%12"x1/4" TINNED <br />COPPER GROUND BUSSBAR <br />I I <br />I I I <br />I <br />II I I <br />° I <br />EXISTING TOWER GROUND <br />RING (FIELD VERIFY) <br />BOND ICE BRIDGE \ <br />. SUPPORT POSTS TO <br />GROUND RING BOND(s) <br />--� <br />(TYP ALL POSTS) <br />L. <br />EXISTING MONOPOLE \ <br />I <br />I I \I <br />I <br />\ I <br />\ <br />BOND EQUIPMENT AS <br />REQUIRED BY MANUFACTURER <br />PROPOSED EQUIPMENT GROUND RING TO <br />EXISTING TOWER GROUND RING (TOTAL 2) <br />TYPICAL EQUIPMENT GROUNDING PLAN <br />TYPICAL ANTENNA GROUNDING PLAN <br />O <br />O <br />� <br />OO <br />O <br />� <br />O <br />;OPOSED 4"x6"0/4" TINNED <br />)PPER SECTOR GROUND <br />ISSBAR (TYP OF 3) <br />!OPOSED #2 AWG STRANDED <br />)PPER GREEN INSULATED (TYR) <br />, tOPOSED BUSS BAR <br />INSULATORS (TYP) <br />I NO SCALE I 1 <br />NOTE <br />ANTENNAS AND OVP SHOWN ARE GENERIC AND NOT <br />REFERENCING TO A SPECIFIC MANUFACTURER. THIS <br />LAYOUT IS FOR REFERENCE ONLY. <br />NO SCALE I 2 <br />■ EXOTHERMIC CONNECTION TEST GROUND ROD WITH <br />• INSPECTION SLEEVE <br />■ MECHANICAL CONNECTION <br />#2 AWG STRANDED & INSULATED <br />GROUND BUS BAR <br />#2 AWG SOLID COPPER TINNED <br />OGROUND ROD <br />- BUSS BAR INSULATOR <br />GROUNDING LEGEND <br />1. GROUNDING IS SHOWN DIAGRAMMATICALLY ONLY. <br />2. CONTRACTOR SHALL GROUND ALL EQUIPMENT AS A COMPLETE SYSTEM. GROUNDING SHALL BE IN <br />COMPLIANCE WITH NEC SECTION 250 AND DISH WIRELESS, L.L.C. GROUNDING AND BONDING <br />REQUIREMENTS AND MANUFACTURER'S SPECIFICATIONS. <br />3. ALL GROUND CONDUCTORS SHALL BE COPPER; NO ALUMINUM CONDUCTORS SHALL BE USED. <br />GROUNDING KEY NOTES <br />OEXTERIOR GROUND RING: #2 AWG SOLID COPPER, BURIED AT A DEPTH OF AT LEAST 30 INCHES BELOW <br />GRADE, OR 6 INCHES BELOW THE FROST LINE AND APPROXIMATELY 24 INCHES FROM THE EXTERIOR WALL <br />OR FOOTING. <br />OB TOWER GROUND RING: THE GROUND RING SYSTEM SHALL BE INSTALLED AROUND AN ANTENNA TOWER'S LEGS, <br />AND/OR GUY ANCHORS. WHERE SEPARATE SYSTEMS HAVE BEEN PROVIDED FOR THE TOWER AND THE <br />BUILDING, AT LEAST TWO BONDS SHALL BE MADE BETWEEN THE TOWER RING GROUND SYSTEM AND THE <br />BUILDING RING GROUND SYSTEM USING MINIMUM #2 AWG SOLID COPPER CONDUCTORS. <br />OC INTERIOR GROUND RING: #2 AWG STRANDED GREEN INSULATED COPPER CONDUCTOR EXTENDED AROUND THE <br />PERIMETER OF THE EQUIPMENT AREA. ALL NON —TELECOMMUNICATIONS RELATED METALLIC OBJECTS FOUND <br />WITHIN A SITE SHALL BE GROUNDED TO THE INTERIOR GROUND RING WITH #6 AWG STRANDED GREEN <br />INSULATED CONDUCTOR. <br />OBOND TO INTERIOR GROUND RING: #2 AWG SOLID TINNED COPPER WIRE PRIMARY BONDS SHALL BE <br />PROVIDED AT LEAST AT FOUR POINTS ON THE INTERIOR GROUND RING, LOCATED AT THE CORNERS OF THE <br />BUILDING. <br />OGROUND ROD: UL LISTED COPPER CLAD STEEL. MINIMUM 1/2" DIAMETER BY EIGHT FEET LONG. GROUND <br />RODS SHALL BE INSTALLED WITH INSPECTION SLEEVES. GROUND RODS SHALL BE DRIVEN TO THE DEPTH OF <br />GROUND RING CONDUCTOR. <br />F CELL REFERENCE GROUND BAR: POINT OF GROUND REFERENCE FOR ALL COMMUNICATIONS EQUIPMENT <br />FRAMES. ALL BONDS ARE MADE WITH #2 AWG UNLESS NOTED OTHERWISE STRANDED GREEN INSULATED <br />COPPER CONDUCTORS. BOND TO GROUND RING WITH (2) #2 SOLID TINNED COPPER CONDUCTORS. <br />OHATCH PLATE GROUND BAR: BOND TO THE INTERIOR GROUND RING WITH TWO #2 AWG STRANDED GREEN <br />INSULATED COPPER CONDUCTORS. WHEN A HATCH —PLATE AND A CELL REFERENCE GROUND BAR ARE BOTH <br />PRESENT, THE CRGB MUST BE CONNECTED TO THE HATCH —PLATE AND TO THE INTERIOR GROUND RING <br />USING (2) TWO #2 AWG STRANDED GREEN INSULATED COPPER CONDUCTORS EACH. <br />H EXTERIOR CABLE ENTRY PORT GROUND BARS: LOCATED AT THE ENTRANCE TO THE CELL SITE BUILDING. BOND <br />TO GROUND RING WITH A #2 AWG SOLID TINNED COPPER CONDUCTORS WITH AN EXOTHERMIC WELD AND <br />INSPECTION SLEEVE. <br />OTELCO GROUND BAR: BOND TO BOTH CELL REFERENCE GROUND BAR OR EXTERIOR GROUND RING. <br />OFRAME BONDING: THE BONDING POINT FOR TELECOM EQUIPMENT FRAMES SHALL BE THE GROUND BUS THAT <br />IS NOT ISOLATED FROM THE EQUIPMENTS METAL FRAMEWORK. <br />OINTERIOR UNIT BONDS: METAL FRAMES, CABINETS AND INDIVIDUAL METALLIC UNITS LOCATED WITH THE AREA <br />OF THE INTERIOR GROUND RING REQUIRE A #6 AWG STRANDED GREEN INSULATED COPPER BOND TO THE <br />INTERIOR GROUND RING. <br />OFENCE AND GATE GROUNDING: METAL FENCES WITHIN 7 FEET OF THE EXTERIOR GROUND RING OR OBJECTS <br />BONDED TO THE EXTERIOR GROUND RING SHALL BE BONDED TO THE GROUND RING WITH A #2 AWG SOLID <br />TINNED COPPER CONDUCTOR AT AN INTERVAL NOT EXCEEDING 25 FEET. BONDS SHALL BE MADE AT EACH <br />GATE POST AND ACROSS GATE OPENINGS. <br />OEXTERIOR UNIT BONDS: METALLIC OBJECTS, EXTERNAL TO OR MOUNTED TO THE BUILDING, SHALL BE BONDED <br />TO THE EXTERIOR GROUND RING. USING #2 TINNED SOLID COPPER WIRE <br />OO ICE BRIDGE SUPPORTS: EACH ICE BRIDGE LEG SHALL BE BONDED TO THE GROUND RING WITH #2 AWG BARE <br />TINNED COPPER CONDUCTOR. PROVIDE EXOTHERMIC WELDS AT BOTH THE ICE BRIDGE LEG AND BURIED <br />GROUND RING. <br />ODURING ALL DC POWER SYSTEM CHANGES INCLUDING DC SYSTEM CHANGE OUTS, RECTIFIER REPLACEMENTS <br />OR ADDITIONS, BREAKER DISTRIBUTION CHANGES, BATTERY ADDITIONS, BATTERY REPLACEMENTS AND <br />INSTALLATIONS OR CHANGES TO DC CONVERTER SYSTEMS IT SHALL BE REQUIRED THAT SERVICE <br />CONTRACTORS VERIFY ALL DC POWER SYSTEMS ARE EQUIPPED WITH A MASTER DC SYSTEM RETURN GROUND <br />CONDUCTOR FROM THE DC POWER SYSTEM COMMON RETURN BUS DIRECTLY CONNECTED TO THE CELL SITE <br />REFERENCE GROUND BAR <br />OTOWER TOP COLLECTOR BUSS BAR IS TO BE MECHANICALLY BONDED TO PROPOSED ANTENNA MOUNT COLLAR. <br />REFER TO DISH WIRELESS, LLC. GROUNDING NOTES. <br />GROUNDING KEY NOTES <br />NO SCALE I 3 <br />d..*.sh <br />wireless- <br />5701 SOUTH SANTA FIE DRIVE <br />LITTLETON, CO 80120 <br />TOWER GIN ER G PROFESSIONALS <br />326 YO R RALEIGH1 INC <br />27603 FI 919) 661-6351 <br />AS44 <br />ZN <br />03 <br />T <br />50257 ^Y <br />NAL <br />.."h 8, 2022 <br />IT IS A VIOLATION OF LAW FOR ANY PERSON, <br />UNLESS THEY ARE ACTING UNDER THE <br />DIRECTION OF A LICENSED PROFESSIONAL <br />ENGINEER, TO ALTER THIS DOCUMENT. <br />DRAWN BY: <br />CHECKED BY: <br />APPROVED BY: <br />CDK <br />CP <br />CP <br />RFDS REV #: TBD <br />CONSTRUCTION <br />DOCUMENTS <br />SUBMITTALS <br />REV <br />DATE <br />DESCRIPTION <br />,1 <br />08-05-21 <br />PRELIMINARY <br />B <br />12-21-21 <br />PRELIMINARY <br />C <br />01-18-22 <br />PRELIMINARY <br />0 <br />03-08-22 <br />CONSTRUCTION <br />A&E PROJECT NUMBER <br />147003 <br />DISH WIRELESS, L.L.C. <br />PROJECT INFORMATION <br />SESEA00361C <br />9610 19TH AVENUE SE <br />EVERETT, WA 98208 <br />SHEET TITLE <br />GROUNDING PLANS <br />AND NOTES <br />SHEET NUMBER <br />G-1 <br />