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KEY NOTES• <br />OEXISTING <br />ROOF <br />EXISTING ANTENNA FRAME ON ROOF <br />�J <br />NEW ANTENNA <br />EXISTING COLLECTION GROUND BAR AT EACH <br />SECTOR, FILED VERIFY AND REPLACE WITH <br />LARGER ROUND BAR AS REQUIRED IF <br />INSUFFICIENT GROUND CONNECTION HOLES. <br />FINAL GROUND LEAD TO MASTER GROUND BAR. <br />OANTENNA GROUNDING, 92 AM STRANDED GREEN <br />5 INSULATED COPPER CONDUCTOR CADWELD TO <br />BOTTOM OF ANTENNA MOUNT TO EXISTING <br />COLLECTION GROUND BAR <br />OEQUIPMENT GROUNDING, #2 AM GREEN <br />s INSULATED STRANDED COPPER CONDUCTOR FROM <br />RRU AND OVP WITH MECHANICAL CONNECTION TO <br />GROUND BAR. <br />GENERAL NOTES" <br />1. ALL CADWELD CONNECTIONS ON GALVAN17ED <br />SURFACES SHALL BE CLEANED THOROUGHLY <br />AND COVERED WITH TWO (2) COATS OF SHERWIN <br />WILLIAMS GALVANITE PAINT 835OW3 OR EQUAL <br />2. ALL ELECTRICAL CADWELDAND MECHANICAL <br />GROUND CONNECTIONS WILL HAVE <br />NON -OXIDATION COMPOUND APPLIED TO <br />CONNECTION. <br />3. ANY METAL OBJECTS WITHIN 6 FEET OF THE <br />EXTERNAL GROUND RING SHALL BE GROUNDED. <br />4. ALL GROUNDING MATERIALS AND CADWELD <br />MOLDS, SHOTS, ETC., SHALL BE FURNISHED AND <br />INSTALLED BY CONTRACTOR, UNLESS <br />OTHERWISE NOTED. <br />5. THE ELECTRICAL CONTRACTOR SHALL FOLLOW <br />GROUNDING SYSTEM INSTALLED AND TESTING <br />PROCEDURES AS DESCRIBED IN THE GENERAL <br />ELECTRICAL PROVISIONS. <br />LEGEND <br />ITEM <br />DESCRIPTION <br />® <br />_ _ <br />5/8" DIAMETER x 10'-O" LONG COPPER CLAD <br />GROUND ROD, MINIMUM 42" BELOW GRADE, <br />AT MINIMUM 10'-T O.C. (HARGER #5810). <br />------- <br />NEW MECHANICAL CONNECTION <br />- " -- <br />EXISTING MECHANICAL CONNECTION <br />S ANTENNA PLAN <br />(SECTOR 3) <br />SCALE- 3/4• - 1-01 (22x94), 3/8- - Y-0• (11x17) <br />1. ALL ELECTRICAL WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE DESIGN AND <br />CONSTRUCTION SPECIFICATIONS AND ALL APPLICABLE LOCAL CODES. <br />2. ALL GROUNDING SHALL CONFORM TO THE CURRENT VERIZON WIRELESS STANDARDS. <br />3. CONDUIT ROUTINGS ARE SCHEMATIC. CONTRACTOR SHALL INSTALL CONDUITS SO THAT <br />ACCESS TO EQUIPMENT IS NOT BLOCKED. <br />4. THE CONTRACTOR IS RESPONSIBLE FOR PROPERLY SEQUENCING GROUNDING AND <br />UNDERGROUND CONDUIT INSTALLATION AS TO PREVENT ANY LOSS OF CONTINUITY IN <br />THE GROUNDING SYSTEM OR DAMAGE TO THE CONDUIT. <br />S. PREFABRICATED SHELTER WILL BE PROVIDED WITH INTERNAL WIRING AND EQUIPMENT <br />INSTALLED. FOR COMPLETE INTERNAL WIRING AND ARRANGEMENT REFER TO DRAWINGS <br />PROVIDED BY SHELTER MANUFACTURER- <br />S. FOR INTERIOR EQUIPMENT LAYOUT AND LOCATION, SEE SHELTER MANUFACTURER'S <br />DRAWINGS AND SPECIFICATION. IN CASE OF CONFLICT THE DRAWINGS GOVERN. <br />7. ALL GROUND CONNECTIONS BELOW GRADE SHALL BE EXOTHERMIC (CADWELD). <br />8. ALL GROUND CONNECTIONS ABOVE GRADE (INTERIOR & EXTERIOR) SHALL BE FORMED <br />USING TWO (2) HIGH PRESS CRIMPS. <br />9. ALL EXOTHERMIC CONNECTIONS TO THE GROUND RODS SHALL START AT THE TOP & <br />HAVE A VERTICAL SEPARATION OF 6" FOR EVERY ADDITIONAL CONNECTION. <br />10. ALL GROUNDING CONNECTORS TO BE CLEAN AND FREE OF PAINT AT THEIR MATING <br />SURFACES AND INSTALL PER MANUFACTURER'S RECOMMENDATIONS. ALL EXTERIOR <br />GROUND CONNECTIONS SHALL BE COATED WITH A CORROSION RESISTANT MATERIAL <br />11. ALL EXTERIOR GROUND CONDUCTORS SHALL BE #2 AWG TIN PLATED COPPER UNLESS <br />OTHERWISE INDICATED. <br />12. GROUND RODS SHALL BE STAINLESS STEEL OR COPPER CLAD <br />STEEL, SWO 10-FT. LONG, AND SHALL BE DRIVEN VERTICALLY WITH THEIR <br />TOPS 18" BELOW FINAL GRADE OR 6" BELOW FROST LINE FOR MAXIMUM DEPTH. <br />2 GENERAL <br />1 AN - <br />(SE <br />2 " 1 -"" <br />(SECTOR 2) <br />13. CONNECTIONS TO THE GROUND BUS SHALL NOT BE DOUBLED UP OR STACKED. <br />BACK TO BACK CONNECTIONS ON OPPOSITE SIDES OF THE GROUND BUS ARE <br />PERMITTED. <br />14. USE OF 90' BENDS IN THE PROTECTION GROUNDING CONDUCTORS SHALL BE <br />AVOIDED WHEN 45" BENDS CAN BE ADEQUATELY SUPPORTED. <br />15. GROUND RING SHALL BE LOCATED A MINIMUM OF 24" BELOW GRADE OR 6" MINIMUM <br />BELOW THE FROST LINE. <br />16. INSTALL GROUND CONDUCTORS AND GROUND ROD MINIMUM OF T-W FROM <br />EQUIPMENT CONCRETE PAD, SPREAD FOOTING, OR FENCE. <br />17. EXOTHERMIC WELD GROUND CONNECTION TO FENCE POST: TREAT WITH A COLD <br />GALVANIZED SPRAY. <br />I& OBSERVE N.E.C. AND LOCAL UTILITY REQUIREMENTS FOR ELECTRICAL SERVICE <br />GROUNDING <br />19. GROUNDING ATTACHMENT TO TOWER SHALL BE AS PER MANUFACTURER'S <br />RECOMMENDATIONS OR AT GROUNDING POINTS PROVIDED (2 MINIMUM) <br />20. MAXIMUM RESISTANCE OF THE COMPLETED GROUND SYSTEM SHALL NOT EXCEED 5 <br />OHMS. <br />21. MINIMUM BENDING RADIUS FOR GROUNDING CONDUCTORS IS 8" WHEN BENDING IS <br />NECESSARY. GROUND CONDUCTORS ARE TO BE AS STRAIGHT AS POSSIBLE. <br />22. NO SPLICES PERMITTED IN GROUND CONDUCTORS. <br />23. ENSURE ALL MECHANICAL CONNECTORS ARE TORQUED TO THE MANUFACTURER'S <br />SPECIFIED VALUES. <br />24. GROUND BARS SHALL NOT BE FIELD MODIFIED. <br />25, ALL HORIZONTAL FENCE SECTIONS TO BE GROUNDED WITH 8" SINGLE BARREL <br />GROUND STRAPS. <br />26. USE PANT SCHEME FOR LOADING ON MGB AS DISCUSSED IN NSTD 119, 33 & 36. <br />STRANDED CU WIRE WITH <br />GREEN, 600V, THHN/THWN <br />INSULATION. SIZE AS <br />SPECIFIED <br />TWO -HOLE LUG, BOLTED TO <br />GROUND BAR USING 3/8"-16 <br />x 1 114"STAINLESS STEEL <br />HEX HEAD BOLTS AND <br />HARDWARE. <br />GROUND BAR ON WALL, F <br />FLOOR OR ON ANTENNA <br />TOWER <br />CAD WELD WITH #2/0 AWG <br />SOLID TINNED BARE CU <br />WIRE OR STRANDED CU <br />WIRE WITH GREEN, 6DOV, <br />THHNITHVVNINSULATION <br />TO ANTENNA STRUCTURE, <br />BUILDING, RING GROUND <br />OR MGS <br />:-]GROUND BAR CM <br />NOT TO SCALE <br />............. <br />illll/1�•i/ <br />• <br />10" <br />4 NOT TO SCALE <br />NORTH - NOT USED <br />GROUND BARS AT BOTTOM OF <br />TOWERS OR MONOPOLES SHALL <br />USE EXOTHERMIC CONNECTION. <br />AND <br />COAXIAL CABLE GROUNDING KITS <br />WITH 2 HOLE COMPRESSION LUGS <br />(rYP.) <br />LONG BARREL COMPRESSION LUGS <br />WITH (2) 5116' BOLTS AND LOCK <br />WASHERS WITH #2 AWG INSULATED <br />STRANDED JUMPER. SUPPLY AND <br />INSTALLED BY CONTRACTOR. <br />4" X 12' GALVANIZED STEEL BUSS <br />BAR (PART #: BB-412-HDG-VZW, MFR <br />BY ATC) <br />TYP. <br />X 314" SLOT TYP. <br />UNIVERSAL BUSS BAR MOUNTING <br />TOT (PART *.BB-HKU, MFR BY ATC) <br />#2/O AWG INSULATED STRANDED <br />COPPER CONDUCTOR DOWNLEAD <br />TO MASTER GROUND BAR OR <br />OTHER FINAL GROUNDING POINT <br />PRODUCER (P) <br />CONNECTS TO WIRELESS EQUIPMENT CABINETS, CABLE ENTRANCE <br />GROUND BAR (CEGB), MAIN DISTRIBUTION FRAME GROUND BAR <br />(MDFB), AND STANDBY ENGINE -GENERATOR SET FRAME AND OTHER <br />NOISE PRODUCING EQUIPMENT <br />ABSORBER (A) <br />CONNECTS TO THE EARTH ELECTRODE SYSTEM INCLUDING CENTRAL <br />OFFICE GROUND GRID, BUILDING STRUCTURAL GROUND, METALLIC <br />WATER PIPE SYSTEM, ANTENNA SUPPORTING STRUCTURE GROUND <br />SYSTEM, AND ELECTRICAL SERVICE ENTRANCE GROUND <br />NON4SOLATEO (IQ <br />CONNECTS TO EQUIPMENT NOT IN AN ISOLATED GROUND ZONE OGZ) <br />SUCH AS CBN EQUIPMENT FRAME GROUNDS AND DC GROUND <br />CONDUCTORS FOR DC POWER SYSTEMS THAT SERVE CBN OR BOTH <br />CBN AND IBN EQUIPMENT <br />ISOLATED (1) <br />CONNECTS TO THE SINGLE POINT CONNECTION BAR (SPCS), FOR IBN <br />EQUIPMENT <br />0 <br />N <br />J4 SITE SOW <br />P-r-k- ls-r- <br />1133 164TH STREET SW <br />SUITE 202 <br />LYNNWOOD, WA 98087 <br />OFFICE (42S) 778-ASM <br />JAYONENWAVEARCH.COM <br />DATE" 2-18.21 <br />PREPARED BY, YML <br />APPROVED BY- JYS <br />SUBMITTALS <br />NO <br />DATE <br />DESCRIPTION <br />LI 21 <br />IFINALPERMfT <br />2-2-21 <br />REVISED PERMIT <br />1-28.21 <br />PREUMINARY PERMIT <br />7887 REGISTERED <br />HITECT <br />2-18-21 <br />AY Y. O <br />STA OF WASHNGTON <br />SEA- CASINO ROAD <br />i MOD. SITE _ 5G L-SUBB 1 <br />309 £ CASUIO ROAD <br />EVERETT WA 98208 <br />SHEET TITLE <br />GROUNDING PLAN <br />NOTES AND <br />DETAILS <br />SHEET NUMBER <br />E-1 I 1Z'1,) <br />