HomeMy WebLinkAboutE-101 Grounding Details & Electrical Schematic V1GROUNDING NOTES:
OSURES, DEVICES AND CONDUITS SHALL BE
RMWITH THE LATESTRE, GREEN,
INS01
ULATED
ELATION OFASEPARATE, GREEN, INSULATED
FOR ALL FEEDER AND BRANCH CIRCUITS.
S SHALL BE OF THE SIZE INDICATED ON THE
APPROVED CONDUCTORS SHALL BE CONTINUOUS IN
BONDED TO EACH ENCLOSURE THEY PASS
M1e 0 W2 HALL NOT BE USED AS A GROUNDING
FILE NUABER:azoazo
2. ORS SHALL:
A. BE #2 AWG SOLID BARE TINNED COPPER (SBTC) FOR ALL
GROUNDING SYSTEM WIRE UNLESS OTHERWISE NOTED, OR
OTHERWISE REQUIRED BY 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.
2. 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.
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 WITH EARTH, BONDED
BY
EXOTHERMIC WELDING.
E. BONDED TO A SINGLE POINT GROUND(SPG) WITH A SINGLE
WIRE AS
INDICATED ON DRAWINGS.
4. GROUND RODS SHALL BE:
A MINIMUM SM" DIAMETER.
B. MINIMUM 10' LONG.
C. COPPER -CLAD GALVANIZED STEEL OR STAINLESS STEEL.
D. PLACED IN UNDISTURBED SOIL AND BELOW THE FROST LINE.
E. INSTALLED WITH MINIMUM SEPARATION DISTANCE OF TWICE
THE DEPTH OF THE ROD(S), OR AS INDICATED ON DRAWINGS.
F. MINIMUM TWO RODS ON THE TOWER RING OR ONE (1)
PER LEG WHICHEVER IS LARGER, MINIMUM FOUR (4) RODS
ON EVERY EQUIPMENT BUILDING RING WITH ONE AT EACH
CORNER OR AS INDICATED, MINIMUM ONE (1) ROD FOR
POWER SERVICE GROUNDING ELECTRODE, AND MINIMUM
ONE (1) ROD AT END OF EACH RADIAL.
5. 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:
O2"CONDUIT
W/(3)#W0 CU. (1)#6 AWG G,
PPC POWER
O2
2" CONDUIT FOR TELCO FEEDER
SERVICE TO TELCO SOURCE PER
UTILITY
O(2)#12,
(1)#12 END IN 3/4' CONDUIT
FROM TELCO CAB TO 6160
Oq
(3) #1/0, (1) #6 END IN 2"CONDUIT
O2"
CONDUIT, FOR CAT6
PROPOSEDF
WITH CAM LC
PROPOSED T-MOB
6230 CABIN
PROPOSED T-MOB
19 INCH RA
DETAILED GROUNDING PLAN
I
SCALE: N.T.S.
EQUIPMENT POWER AND TELCO SCHEMATIC
SCALE: N.T.S.
GROUNDING PLAN LEGEND:
— — — — EXIST/NC GROUND WIRE ® COPPER GROUND
— — — GROUND WIRE ROD
■ EXOTHERMIC WELD
JPOSED EQUIPMENT ej • MECHANICAL WELD TEST WELL
1TER&EQUIPMENT C-ram
'OUT
AND CONNECTED
:D BY T-MOBILE)
19 INCH RACK
AND CONNECTED
:D BY T-MOBILE)
GROUNDING KEYED NOTES:
) BOND TO TOWER GROUND RING
O42 AWG BOND FROM VERTICAL H-FRAME AND ICE BRIDGE POST
TO EXTERNAL GROUND RING (TYP. EVERY POST).
O#2 AWG SBTC BOND FROM TOWER GROUND RING TO
EQUIPMENT.
4O EQUIPMENT BOND TO GROUND RING (TYP.)
O5/80" X 10 FT GROUND ROD.
NOTE:
ALL EQUIPMENTS' SHORT-CIRCUIT CURRENT RATING SHALL
EXCEED AVAILABLE FAULT CURRENT PER UTILITY
AMERIISGAN TOWER,
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326 TRYON ROAD
RALEIGH, NC 276033530
OFFICE: (919) 66W51
www.lepgroup.net
REV. DESCRIPTION BY DATE
AA PRELIMINARY SSK 04/1822
A 90%CONSTRUCTION SSP 06/09/22
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ATC SITE NUMBER:
415255
ATSITE NAME:
BOI FOXTAIL ID
T-MOBILE SITE NAME:
ATC FOXTAIL
S TE AD ESS:
63 N ME I- RD
ME AN, 36465902
SEAL:
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15814
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DATE DRAWN:
OW2322
ATC JOB NO:
14049009
CUSTOMER NAME:
ATC FOXTAIL
CUSTOMER ID:
SLO3609A
GROUNDING DETAILS
SHEET NUMBER:
REVISION:
E-101
0