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BONDING CONDUCTOR TO
BLDG STEEL
LABEL: TO BLDG STEEL
BONDING CONDUCTOR TO 110 BLOCKS
LABEL: TO 110 BLOCKS
BONDING CONDUCTOR TO CONDUIT &
OTHER PATHWAYS
TO CONDUIT
BONDING CONDUCTOR TO OVERHEAD
CABLE SUPPORT
TO TRAY/RUNWAY
BONDING CONDUCTOR TO
EQUIPMENT RACKS
LABEL: TO EQMT RACKS
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EXOTHERMIC WELD
TBC, INSULATED CONDUCTOR
m TO TGB
- LABEL: TO (PREY TR)
0
0
0 0
0 TBB, INSULATED CONDUCTOR
TO TMGB
GROUND
BUSBAR
LABEL: (CURRENT TR)
1. REFER TO ROOM PLANS FOR BUSBAR MOUNTING LOCATION
2. REFER TO GROUNDING RISER DIAGRAM FOR LIST OF EQUIPMENT REQUIRING
GROUNDING. ITEMS SHOWN HERE ARE AN EXAMPLE
BONDING - LABELING BUS BAR
SCALE: N.T.S.
0 1 12/10/2024 I DS I MF I DTF I ISSUED FOR BID
No. I DATE I DSN I CHK I APP I REVISION
BT120-JCD505
DESIGNED BY:
D. STOLTZ
DRAWN BY:
M. SANTO
CHECKED BY:
M.FREEMAN
APPROVED BY:
D. TAFT-FARREN
SPLICE
IN
EXTERI14/ I LL 1 I I I VV/ ILI\,
HEX NUT) THROUGH STRINGER
.;acobs
SUBMITTED BY:
12102124 R. PARGAS
NOTES:
V lJ l 1 \.J I 1
CABLE RUNWAY (TYP)
C OR H TAPS #6 TBC TO #2 (OPEN END DRAIN) TO TGB.
EQ RACKS #6 TO #2. ACTIVE EQUIP RECEIVE DEDICATED
#6 TBC TO TGB. SEPARATE ACTIVE AND NON -ACTIVE
GROUND BONDING PATHS TO TGB
STRAP, WITH FASTENER (TYP)
#2 FOR BONDING (C-H TAPS) TO NON
ACTIVE EQUIPMENT LADDERS,
TRAYS, EQUIPMENT FRAMES.
TBC TO TGB TO RM BRANCH PANEL
EQUIP GRND BUS- BUILDING STEEL
AND TBB IF AVAILABLE
- #2
1. PROVIDE BONDING STRAPS AT ALL RUNWAY SPLICES.WITH SINGLE ATTACHMENT TO TGB (PREVENTS GRND LOOPS).
2. PROVIDE BOND HOME RUN FROM TGB TO ACTIVE EQUIPMENT.
3. CONNECTOR, TYPE #1: TBC-TO-RUNWAY CONNECTOR, SINGLE BARREL LUG. COMPRESSION TYPE CONNECTORS ONLY.
4. CONNECTOR, TYPE #2: TBC TAP CONNECTOR, C-TYPE COMPRESSION TAP.
5. CONNECTOR, TYPE #3: TBC-TO-RACK CONNECTOR, BARREL LUG, 1-BOLT/1-HOLE.
6. FASTENER FOR STRAP SHALL CONSIST OF SELF -TAPPING SCREW WITH LOCK WASHER. FASTENER LENGTH SHALL NOT IMPEDE ON
OPPOSITE SIDE OF STRINGER.
7. ABRADE THE FINISH OF THE RACK WHERE THE GROUND WIRES ARE BONDED.
BONDING CABLE RUNWAY � 2
SCALE: N.T.S. BT120-JCD505
4ST)?IDE
BRT General Engineering Consultant
DATE: REVIEWED BY:
09/06/2024 J. ALTCHECH
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SOUNDTRANSIT
DATE:
12/04/2024
SCALE:
FILENAME:
S1-BT120-J-BLD-v2020
CONTRACT No.:
RTA/CN 0205-24
SUBMITTAL DATE:
09/06/2024
STRIDE BUS RAPID TRANSIT
SOUTH RENTON TRANSIT CENTER
BT105
TELECOM
INSTALLATION DETAILS
TRANSIT CENTER
R-4332559
DEVELOPMENT ENGINEERING
msippo 11 /25/2025 Ul
DRAWING NO.:
BT120-JCD505
FACILITY ID:
BT120
SHEET No: REV:
637 0