HomeMy WebLinkAboutG-1, Grounding Details V1APPROVED
022822 TO ANTENNA COAX
COPPER/GALVANIZED GROUND BAR
0 001�101�100000000000000
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000c+0000000000000000 Oo
TWO HOLE LONG BARREL
COMPRESSION LUG (TYP)
NOTES:
1. DOUBLING UP "OR STACKING" OF CONNECTIONS IS NOT PERMITTED.
2. EXTERIOR ANTIOXIDANT JOINT COMPOUND TO BE USED ON ALL EXTERIOR CONNECTIONS.
3. GROUND BAR SHALL NOT BE ISOLATED FROM TOWER. MOUNT DIRECTLY TO ANTENNA MOUNT STEEL.
ANTENNA SECTOR GROUND BAR DETAIL
SCALE: NOT TO SCALE
TO TOWER MOUNTED EQUIPMENT
(TYP)
TO ANTENNA MONOPOLE
r ANTENNA GROUND BAR
LOCATED AT MCL
(BONDED TO TOWER STEEL)
STANDARD COAX �;i 2 HOLE LUG (TYP)
CABLE GROUND KIT
(TYP) r
#6 STRANDED CU WIRE WITH
GREEN, 60OV, THWN
INSULATION (OR AS PROVIDED
WITH GROUND KIT) (TYP)
TO ANTENNA COAX
COPPER/GALVANIZED GROUND BAR
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
j:,1,0:0000000000000
0
(5
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
TWO HOLE LONG BARREL COMPRESSION LUG
(TYP)
#2 SOLID TINNED COPPER
CONDUCTOR TO TOWER/SHELTER
GROUND RING (2 TYP. FOR
BOTTOM GROUND BAR ONLY)
NOTES:
1. EXTERIOR ANTIOXIDANT JOINT COMPOUND TO BE USED ON ALL EXTERIOR CONNECTIONS.
2. GROUND BAR SHALL NOT BE ISOLATED FROM TOWER. MOUNT DIRECTLY TO TOWER STEEL (TOWER ONLY).
3. GROUND BAR SHALL BE ISOLATED FROM BUILDING OR SHELTER.
TOWER/SHELTER GROUND BAR DETAIL
SCALE: NOT TO SCALE
2-HOLE CRIMP/
COMPRESSION
CONNECTOR
STAINLESS STEEL BOLT
TYP)
STAINLESS STEEL
FLAT WASHER
(TYP)
] GROUND
BAR
- STAINLESS STEEL
FLAT WASHER
STAINLESS STEEL - — \ (TYP)
BELLVILLE WASHER STAINLESS STEEL NUT
(TYP) (TYP)
SINGE CONNECTOR AT GROUND BARS
STAINLESS STEEL BOLT
MECHANICAL CONNECTION
(TYP)
STAINLESS STEEL
FLAT WASHER
/ COAX GROUND BAR WITH
COAX CABLE
INSULAT(TYP
\, /
FOR ALL) DIRECTLOR 0 TOENBOTEOM
DRAGON TOOTH WASHER _
\� OF MONOPOLE. SEE NOTE 1.
(TYP)
STEEL
TO BTS EQUIPMENT VIA — 2/0 TINNED BARE
TRAY OR ICE BRIDGE I I COPPER WIRE
2—HOLE CRIMP/
MONOPOLE PIER
COMPRESSION /
STAINLESS STEEL
FLAT WASHER
GROUND WIRE
CONNECTOR
_
— (TYP)
1 SEE NOTE 3
STAINLESS STEEL �/
STAINLESS STEEL NUT
GROUND WIRE
NOTE 3
BELLVILLE WASHER
(TYP)
(TYR)
- --�--� i-��
SINGLE CONNECTOR
AT STEEL OBJECTS
INSPECTION WELL
i ` EXOTHERMIC WELD (TYP)
NOTES:
STAINLESS STEEL
SELF —DRILLING
STAINLESS STEEL
1. NUMBER OF GROUNDING BARS MAY VARY DEPENDING ON THE TYPE OF TOWER, ANTENNA
METAL SCREW
FLAT WASHER
LOCATIONS AND CONNECTION ORIENTATION. COAXIAL CABLES EXCEEDING 200 FEET ON THE
(TYP)
(TYP)
TOWER SHALL HAVE GROUND KITS AT THE MIDPOINT. PROVIDE AS REQUIRED.
2. ONLY MECHANICAL CONNECTIONS ARE ALLOWED TO BE MADE TO CROWN CASTLE USA INC.
2—HOLE CRIMP/
TOWERS. ALL MECHANICAL CONNECTIONS SHALL BE TREATED WITH AN ANTI —OXIDANT COATING.
COMPRESSION
CONNECTOR
—
3. ALL TOWER GROUNDING SYSTEMS SHALL COMPLY WITH THE REQUIREMENTS OF THE
RECOGNIZED EDITION OF ANSI/TIA 222 AND NFPA 780.
DRAGON TOOTH
METALLIC OBJECT
WASHER
(TYP)
SINGLE CONNECTOR AT
METALLIC/STEEL OBJECTS
TYPICAL ANTENNA CABLE GROUNDING
SCALE: NOT TO SCALE
�-�`� ALE: HARDWARE DETAIL FOR EXTERIOR CONNECTIONS
SCNOT TO SCALE
T/FINISH GRADE
00
8" PVC PLUG
8" PVC PLUG CPLG. (THIRD.)
N SUBGRADE
w
o #2 SOLID (TEST LOOP)
z
z o NOTCH SIDES OF 8" PVC SCH 40 PIPE
V5 7 TO ALLOW EXIT/ENTRANCE OF
i
w
EXOTHERMIC WELD / GROUND RING WIRE
o
w
f
-- -- —-- ——
1I I T1 II 1— I—
TRENCH BOTTOM
2/0 TINNED CU EXTERNAL
CADWELD TEST LOOP TO TOWER GROUND RING WIRE
GROUND RING WIRE
NOTES: 5/8" 0 x 10'-0" LONG COPPER CLAD GROUND ROD
1. GROUND ROD SHALL BE DRIVEN VERTICALLY, NOT TO EXCEED 45 DEGREES FROM THE
VERTICAL
2. GROUND WIRE SHALL BE MIN. 30" BELOW GRADE OR 6" BELOW FROST LINE.
(WHICH EVER IS GREATER) AS PER N.E.C. ARTICLE 250-50(D)
INSPECTION WELL DETAIL
SCALE: NOT TO SCALE
6" WIDE METALLIC HTEL
GRADE WARNING/LOCATOR TAPE AT
12" DEPTH
N
0 0 0 0 0 0 0 0
w
0
z
CD O Z
w EXOTHERMIC WELD
0
w
GROUND RING #2 COPPER WIRE
SOLID, TINNED FOR CARRIER AND ICE
BRIDGE GROUND LOOP
GROUND RING 2/0 FOR
TOWER GROUND LOOP
GROUND ROD COPPER
CLAD STEEL ROD W/MIN.
5/8 0 x 10'-0" LONG
NOTES:
1. GROUND ROD SHALL BE DRIVEN VERTICALLY, NOT TO EXCEED 45 DEGREES FROM THE
VERTICAL
2. GROUND WIRE SHALL BE MIN. 30" BELOW GRADE OR 6" BELOW FROST LINE.
(WHICH EVER IS GREATER) AS PER N.E.C. ARTICLE 250-50(D)
1 GROUND ROD DETAIL
� v SCALE: NOT TO SCALE
verizonil
3245 158TH AVENUE MS 231
BELLEVUE, WA 98008
CROWN
CASTLE
1505 WESTLAKE AVENUE NORTH, SUITE 800
SEATTLE, WA 98109
L
,4�
TOWER ENGINEERING PROFESSIONALS
4710 E ELWOOD ST, STE 9
PHOENIX, AZ 85040
OFFICE: (480) 285-0036
www.tepgroup.net
VERIZON SITE NUMBER:
167122
BU #: 822731
BOISE_CALL_CENTER
2100 S SILVERSTONE WAY
MERIDIAN, ID 83642
EXISTING 110'-0" MONOPOLE
ISSUED FOR:
REV
DATE
DRWN
DESCRIPTION
DI?S./QA
0
01/19/22
ORG
CONSTRUCTION
HMM
01/19/22
Graham M. Andres, P.E.
Professional I :ngineer license: #15814
IT IS A VIOLATION OF LAW FOR ANY PERSON,
UN I .NSS THEY ARE ACTING UNDER THE DI RECTI ON
OF A LICENSED PROFESSIONAL ENGINEER,
TO ALTER THIS DOCUNlENT.
SHEET NUMBER: REVISION:
-1 0