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HomeMy WebLinkAbout011 E-101 GROUNDING DETAILS & ELECTRICAL SCHEMATICSHEET NUMBER:REVISION:E-101 DESCRIPTIONREV.DATEBY Copyright © 2026 ATC IP LLC, All Rights Reserved.326 TRYON ROADRALEIGH, NC 27603-3530OFFICE: (919) 661-6351www.tepgroup.net TEP IS A FAMILY OF COMPANIES LICENSED TO PROVIDE DIFFERENT SERVICES INDIFFERENT JURISDICTIONS. DEPENDING ON THE JURISDICTION, PROFESSIONALENGINEERING AND LAND SURVEYING SERVICES ARE PROVIDED BY TEP OPCOLLC, A DELAWARE LIMITED LIABILITY COMPANY, TEP ENGINEERING, LLC, A NORTHCAROLINA PROFESSIONAL LIMITED LIABILITY COMPANY, OR M&H ENGINEERING,LLC, A NEW YORK PROFESSIONAL LIMITED LIABILITY COMPANY. GENERALCONTRACTOR SERVICES ARE PROVIDED BY TEP OPCO LLC, A DELAWARELIMITED LIABILITY COMPANY. WE ACQUIRE THE REQUISITE LICENSES IN EACHSTATE. ADDITIONAL INFORMATION CAN BE OBTAINED FROM THE COMPANY. 419657 ATC SITE NUMBER: SITE ADDRESS: T-MOBILE SITE NAME: BRIDGER VIEW MT BRIDGER RD_ATC (419657) ATC SITE NAME: 705 BRIDGER DR BOZEMAN, MT 59715 BRIDGER RD_ATC (419657) 15314363 MT05232A 02/18/26DATE DRAWN: ATC JOB NO: CUSTOMER ID: CUSTOMER NAME: SEAL: 100% CONSTRUCTION0 07/25/25SRZ 02/18/26 100% CONSTRUCTION1 09/24/25SRZ 100% CONSTRUCTION2 02/18/26RMJ A PRELIMINARY PRB 06/10/25 2 GROUNDING DETAILS & ELECTRICAL SCHEMATIC GROUNDING NOTES:1. ALL EQUIPMENT ENCLOSURES, DEVICES AND CONDUITS SHALL BE GROUNDED TO CONFORM WITH THE LATEST REQUIREMENTS OF THE NEC BY THE INSTALLATION OF A SEPARATE, GREEN, INSULATEDGROUND CONDUCTOR FOR ALL FEEDER AND BRANCH CIRCUITS. GROUND CONDUCTORS SHALL BE OF THE SIZE INDICATED ON THE DRAWINGS. GROUND CONDUCTORS SHALL BE CONTINUOUS IN LENGTH ANDSHALL BE BONDED TO EACH ENCLOSURE THEY PASS THROUGH. CONDUIT SHALL NOT BE USED AS A GROUNDING CONDUCTOR. 2. GROUNDING CONDUCTORS SHALL: A. BE #2 AWG SOLID BARE TINNED COPPER (SBTC) FOR ALL GROUNDING SYSTEM WIRE UNLESS OTHERWISE NOTED, OR OTHERWISE REQUIREDBY CODE. B. BE MINIMUM 12” BEND RADIUS. KEEP NUMBER OF BENDS TO A MINIMUM. C. AVOID LONG BONDING CONNECTION RUNS.MAKE DIRECT AS POSSIBLE. D. NOT HAVE ANY U-SHAPED RUNS. E. BE IN NON-METALLIC CONDUIT ONLY, IF IN CONDUIT.F. BE PLACED THROUGH NON-METALLIC SLEEVES IN FLOORS, WALLS, CEILINGS, ETC. G. PROTECTED IN NON-METALLIC CONDUIT WHERE EXPOSED ABOVE GRADE. 3. INSTALL ALL GROUNDING RINGS AND RADIALS WITH CONDUCTIVE CEMENT, SANKOSHA AS DISTRIBUTED BY ELECTRIC MOTION COMPANY, INC., WINSTED, CT 06098,OR AS SPECIFICALLY INDICATED. INSTALL PER MANUFACTURER’S SPECIFICATIONS. 4. GROUND RINGS SHALL BE:A. MINIMUM 30” BELOW GRADE, OR BELOW FROST LINE WHICHEVER IS DEEPER. B. MINIMUM 2’ FROM FOUNDATIONS, FOOTINGS,OTHER GROUNDING SYSTEMS AND ALL CONDUCTIVE OBJECTS. C. WITH MINIMUM 12" BEND RADII. D. WITH ALL CONNECTIONS IN CONTACT WITHEARTH, BONDED BY EXOTHERMIC WELDING. E. BONDED TO A SINGLE POINT GROUND (SPG) WITH A SINGLE WIRE ASINDICATED ON DRAWINGS. 5. GROUND RODS SHALL BE: A. MINIMUM 5/8” DIAMETER.B. MINIMUM 10’ LONG. C. COPPER-CLAD GALVANIZED STEEL OR STAINLESS STEEL. D. PLACED IN UNDISTURBED SOIL AND BELOW THEFROST LINE. E. INSTALLED WITH MINIMUM SEPARATION DISTANCE OF TWICE THE DEPTH OF THE ROD(S), OR AS INDICATED ON DRAWINGS.F. MINIMUM TWO (2) RODS ON THE TOWER RING OR ONE (1) PER LEG WHICHEVER IS LARGER, MINIMUM FOUR (4) RODS ON VERY EQUIPMENT BUILDING RING WITH ONE AT EACH CORNER ORAS INDICATED, MINIMUM ONE (1) ROD FOR POWER SERVICE GROUNDING ELECTRODE, AND MINIMUM ONE (1) ROD AT END OF EACH RADIAL. 6. CONDUCTIVE OBJECTS, SUCH AS FENCES, SHALL BE BONDED TO THE GROUNDING SYSTEM IF WITHIN 20’ OF THE TOWER GROUNDING SYSTEM, OR 5’ OF ANY OTHER GROUNDED COMPONENT. EQUIPMENT POWER NOTES: 1 2 3 4 5 2" CONDUIT W/ (3)#3/0 CU AND (1) #6 AWG G FORPPC POWER 2" CONDUIT FOR TELCO FEEDER SERVICE TOTELCO SOURCE PER UTILITY 2" TELCO CONDUIT WITH (2) CAT6 CABLES (3) #3 AWG CU & (1) #8 AWG CU GND WITHIN A 1-1/4" RIGID CONDUIT (3) 3/0 AWG CU & (1) #6 AWG CU G WITHIN A 2"RIGID CONDUIT GROUNDING KEYED NOTES: GROUNDING PLAN LEGEND: GROUND WIRE EXOTHERMIC WELD TEST WELL COPPER GROUNDROD MECHANICAL WELD 1 BOND TO TOWER GROUND RING #2 AWG BOND FROM VERTICAL H-FRAME, WEATHER CANOPY POST, AND ICE BRIDGE POST TO EXTERNALGROUND RING (TYP. EVERY POST). #2 AWG SBTC BOND FROM TOWER GROUND RING TO EQUIPMENT. EQUIPMENT BOND TO GROUND RING (TYP.) 5/8Ø" X 10 FT GROUND ROD. EXISTING COMPOUND GROUND SYSTEM (FIELD VERIFY) 2 3 4 5 PROPOSED PURCELL LB3BATTERY CABINET PROPOSED PURCELL HPL3.1 600ASITE SUPPORT CABINET 1 DETAILED GROUNDING PLAN SCALE: N.T.S. 3 EQUIPMENT POWER AND TELCO SCHEMATIC SCALE: N.T.S. NOTE:ALL EQUIPMENTS' SHORT-CIRCUIT CURRENT RATING SHALLEXCEED AVAILABLE FAULT CURRENT PER UTILITY PROPOSED PURCELL HPL3600A DC PLANT PROPOSED PURCELL LB3BATTERY CABINET PROPOSED MGB 4 5 543 PROPOSED 225A POWERPROTECTION CABINET BY DELTA(P/N: 4910163600) (SEE PANEL SCHEDULE ON E-601) 2 PROPOSED 2' X 2' AAV CUBE 5 PROPOSED HOT DIPPEDGALVANIZED UNISTRUT W/END CAPS MOUNTED TOPOST W/ 3/8" GALV U-BOLTS 1 2 1 3 2 DETAILED METER GROUNDING PLAN SCALE: N.T.S. GROUND PER NEC 6 6 PROPSOED6"X6"X48" GUTTER PROPOSEDUTILITY FEED 1 3 4 PROPOSED T-MOBILE 200A,120/240V, 1PH, 3W UTILITYMETER AND SERVICEDISCONNECT PROPOSED 400A,120/240V, 1PH, 3W2-GANG METERBANK MM 6/26/2026 26265 705 Bridger Dr CONR