HomeMy WebLinkAboutT602TUNNELL PATHWAY SYSTEM (TYPICAL
Scale = NONE
4 "X6" PLASTIC FIBER -,.,12 in.
DUCT WITH HINGED n
COVERII
4" X 6" FIBER DUCT WITH HINGED COVER
4 in.
HOT DIPPED u `
GALVANIZED LADDER
RACK
16 x 8 x 54" Pull boxes
1 5/8" HOT DIPPED
GALVANIZED STRUT
(PROVIDED BY
PLUMBING
CONTRACTOR ON 5'
CENTERS ALONG
THIS WALL)
ITY
SEE ENLARGED
FLOORPLAN FOR
CONTINUATION
830.25'
GALVANIZED
LADDER RACK
(TYPICAL)
TUNNEL CEILING SEE DETAILS
BOLT -ON GALVANIZED
9" POSTS
A
4" X/6" FIBER DUCT WITH HINGED COVER
4 in.
PULL BOX
4" PVC SCHEDULE 40
i
CONDUIT INSTALLED
INSIDE ANGLE WALL
BRACKET
i
HOT DIPPED '
GALVANIZED ANGLED
WALL BRACKET FOR 94 in.
18" LADDER RACK III
60 in.
TUNNEL FLOOR
TUNNELL PATHWAY SYSTEM (TYPICAL)
Scale = NONE
TELECOMMUNICATIONS BACKBONE DIAGRAM
Scale - NONE
TUNNEL CEILING
4 "X6" PLASTIC FIBER
TUNNEL FLOOR
TUNNELL PATHWAY SYSTEM (TYPICAL
Scale = NONE
AV-
I
4 in.
J 4 in.
7y 4 in.
J
w
z
Z
-- OVERHEAD VIEW OF INTERSECTION
ELEVATION 825.58'
4" X 6" FIBER DUCT
4" CONTINUOUS
CONDUIT FROM
BUILDING ENTRANCE
TO MAIN EQUIPMENT
ROOM
Scale= NONE
/4" PVC SCHEDULE 40
CONDUIT INSTALLED
WITH STRAPS TO
i�
TRANSITION 24" STRUT
LADDER RACK TO 18"
i
i
TUNNEL CEILING
4 "X6" PLASTIC FIBER / 16 x 8 x 60" Pull boxes
DUCT WITH HINGED
COVER
i
L
PULL BOX
- -- -
-52 in. _- 72 in.
4" X 6" FIBER DUCT WITH HINGED COVER
U
HOT DIPPED
GALVANIZED ANGLED
62.4097 in. WALL BRACKET FOR
18" LADDER RACK
HOT DIPPED
GALVANIZED LADDER
0ArV
TUNNELFLOOR
BRANCH TUNNEL TO BUILDING "B"
(TYPICAL OF BRANCH TUNNELS)
i
1 5/8" HOT DIPPED
GALVANIZED STRUT
TUNNELL PATHWAY SYSTEM (TYPICAL)
Scale = NONE
Sizing Pull Boxes
Use Table 5.8 to size pull boxes (for building interior)
Table 5.8
Pull box sizing
Conduit Width Increase for
Trade Additional
Size Width Length Depth
Conduit
mm (in) mm (in) mm (in) mm (in)
mm (in)
27 (1) 101 (4) 406 (16) 76 (3)
51 (2)
35 (1 -1/4) 152 (6) 508 (20) 76 (3)
76 (3)
41 (1 -1/2) 203 (8) 686 (27) 101 (4)
101 (4)
50 (2) 203 (8) 914 (36) 101 (4)
127 (5)
63 (2 -1/2) 254 (10) 1067 (42) 127 (5)
152 (6)
78 (3) 305 (12) 1220 (48) 127 (5)
152 (6)
91 (3 -1/2) 305 (12) 1370 (54) 152 (6)
152 (6)
100 (4) 381 (15) 1525 (60) 203 (8)
203 (8)
NOTE: CONDUITS OF TRADE SIZE 2" AND LARGER
SHALL HAVE A BEND RADIUS AT LEAST 10 TIMES THE
INTERNAL DIAMETER OF THE CONDUIT
BACKBONE PATHWAY NOTES (THIS DETAIL)
1) TUNNELS HAVE PATHWAY FOR COMMUNICATIONS CABLING; SEE DETAIL B/T -602.
2) NO MORE THE 180 DEGREES OF BENDS WITHOUT PROPERLY SIZED ACCESSIBLE PULL
BOXES (SEE FLOORPLAN FOR APPROXIMATE CONDUIT ROUTES. COORDINATE WITH
OTHER TRADES AND THE CONSTRUCTION MANAGER.
3) THIS DIAGRAM IS INTENDED TO SHOW BACKBONE PATHWAYS REQUIRED BETWEEN
MAJOR TERMINATION POINTS IN THIS PROJECT. THIS DIAGRAM IS NOT INTENDED TO
INDICATE EXACT ROUTING OR LOCATIONS. UTILIZE DETAIL DRAWINGS AND FLOORPLANS
FOR ADDITIONAL INFORMATION.
4) NOT USED
THREE 4" CONDUITS Q_C
FROM FLOOR OF 1.
TRA1 C TO ER -DP
NORTH WALL 2'
3.
4.
5.
6.
7.
8.
9.
10.
D"
11.
:ONDUIT PATHWAY LEGEND: (THIS DETAIL)
%" TRADE SIZE CONDUITS
1" TRADE SIZE CONDUITS
1.25" TRADE SIZE CONDUITS
1.5" TRADE SIZE CONDUITS
2" TRADE SIZE CONDUITS
3" TRADE SIZE CONDUITS
4" TRADE SIZE CONDUITS
CABLE ROUTING IN OPEN TOP CABLE SUPPORT ABOVE ACCESSIBLE CEILING SEE DETAIL
A SHEET T -003
4" SLEEVED FLOOR PENETRATIONS
COMBINATION OF CONDUITS, SLEEVES, AND OPEN TOP CABLE SUPPORTS; SEE
FLOORPLAN FOR DETAILS
LADDER RACK; SIZE AS INDICATED
4" GRC CONDUIT
SLEEVES TO 6" AFF IN
TR -BO ABOVE
BOLT -ON GALVANIZED
9" POSTS
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PATHWAY
DIAGRAM
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DIAGRAM
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