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NOTES:
All dimensions are minimum. Exact configurations vary among different manufacturers.
The noted lid thickeners overall minimums. The Diamond Pattern for Type 1 or Type 2
Boxes shall be 28% minimum of overall thickness.
Lid support members shall be welded to the frame.
4000PS1 concrete is allowed if box reinforcement consists of 6 X 6 — W3 X W3 welded
wire fabric welded to the frame.
When noted in the contract. Type 2 and Type 3 Boxes shall be provided with 12" deep
extension boxes.
When noted in the contract. Type 2 Boxes shall be provided with a 10' X 27 1/2" 10
gage divider plate complete with fasteners.
Non —concrete Boxes may be submitted for approval. Evaluation will include an H-20
Load Test.
JUNCTION BOX DIMENSION TABLE
ITEM
BOX TYPE
TYPE 1
TYPE 2
ALTERNATE A
ALTERNATE B
A
Box Outside length
22"
22"
33"
B
Box Outside Width
17"
17"
22 1 2"
C
Box Inside Length
18"
19"
28"
D
Box Inside Width
13"
14
17"
E
Lid Length
18"
18"
26 1 2"
F
Lid Width
13"
13"
17"
G
Box Depth
12"
12"
12"
H
Lid & Frame Depth
5 16"
5 16"
5 16"
J
Wall Thickness (Min.)
1 1 2"
1 1 2"
1 1 2"
K
Wire Reinforcement
W-3
W-2.5
W-2.5
L
Legend
See Detail
See Detail
See Detail
•
•
•
ITEM
MATERIALS
Box
6000 PSI concrete See Notes
Frame
Diamond Plate Steel - A786
Lid Support
1 8"Min. Thick Steel C, L or T. - A36
Lid
Diamond Plate Steel - A786
Anchors
Steel Wire or Tee Plate
Reinforcement
ASTM A-82 Steel
*GALVANIZED STEEL
1 FGFND DETAIL (Mark L) 1• Nom. t" Nam.
SIGNALS
LIGHTING
TS—LT
TELEMETRY
Form Letters with 1/8" Weld
Bead. Grind off Diamond
Pattern before forming
letters.
DATE
TSB
TRAFFIC SIGNAL SYSTEM LEGEND
LTA
1' Nom. 1" Nom.
ILLUMINATION SYSTEM LEGEND
PLAN VIEW
T
os
ELEVATION VIEW
MINI �� BELL ENDS J
MIN. r MAIL ON CONDUIT
6" GRAVEL PAD
COMPACTED
TYPICAL JUNCTION BOX INSTALLATION DETAILS
Ltd
m TYPE 'I' BOX
0 TYPE 'II' BOX
L Llxlx3/18. 1'Long
HOOK DETAIL PLAN SYMBOLS
(2 Hooke pr Lld)
JUNCTION BOX DETAILS
Y o ADOPTED
CITY OF RENTON
Standard plans
N 0 LST DATE: 1 1 /89
DWG. NAME: JR-36 SP PAGE: JO16
DATE
rnnvv r-11 1
WYE SPLICE
1n
SPICE KIT
x x x
W
z Z Y
N 3 w a
vv]i o o U
o'
n
m
Q
—DIAMETER = 7/8"
Q
0
m �-- 4-7/8
LOAD LINE
1 /4" FUSE 1 /4"
mc�w
1/8"IN
CUTTING
z
00 FUSE KIT
w
a -
Toes- toe -li
z
DA
FUSE KIT & SPLICE KIT DETAILS
Y O� ADOPTED
CITY OF RENTON
i
Standard plans
LST DATE: 11/5/96
DWG. NAME: JR-12
SP PAGE: JO1 3
L_ GHT NG STANDARD & JUNCTION BOX
7'
o ov D ov ° ov D
°
p0 4 A v 0 e o v
4 A o v O D o v pv `oD
0 0 0 AD ° 4 z D o
PLAN VIEW D° C) °D� O
O 0 4 0
0
Do D& A o p ° AD A
O pv ° v w D D D
VSTREET LIGHT POLE JUNCTION BOX
SIDE VIEW
ND U DUAL_ JUNCT ON BOX
pv Oo 0 ° DoOv D
D v
° p D
o A OAv4
° z D
4 = 0 O
4 °
o D °A
O o �v v v
1'
PLAN VIEW
REVISION
a
4 DEEP
NOTE: CLASS 'B' CONCRETE
TO BE USED IN
CONSTRUCTION OF PAD
1' CONCRETE PAD DETAILS
(' *JN�
ADOPTED
CITY OF RENTON
oNAA
Standard plans
LST DATE: 10/30/96
DWG. NAME: JR-07 SP PAGE: J008
FUSE KITS
QUICK DISCONNECT
10 AMP IN LINE FUSE
KITS - S.E.C. OR EQUAL
TYPICAL DESIGN "B"
JUNCTION BOX
SPLICE KITS GROUND LUG
CLEAR EPDXY SPLIA25"1
KITS ON ALL THRU" MIN. GROUT
WIRE RUNS UNDER POLE
4" CONCRETE BASE -
PAD g°°
illlf
-1111=III -1111
8 GREEN
ROUND WIRE
ro
0111
2-(SIZED AS REQ'D)
LIGHTING SYSTEM
WIRES TO CONTACTOR —
5/8"x8'
COPPER -CLAD
GROUND ROD-
-GROUND
CLAMP
-PVC CONDUIT
SYSTEM
CONCRETE
FOUNDATION-�
TO LUMINAIRE
1 /4" MINIMUM
DRAIN HOLE
-TOP OF CONCRETE
FOUNDATION TO
BE LEVEL WITH
TOP OF SIDEWALK
OR CURB.
IIII=illlf
11= IIII-1111
4'
3'
OR
SQ.
DIA.
TYPICAL LIGHTING UNDERGROUND SYSTEM
Y O ADOPTED
CITY OF RENTON
NA
Standard plans
N O= LST DATE: 12/96
DWG. NAME: JR-06 SP PAGE: J007
i YNA
�Q 30730 � 4
ReOISTERF�
FSSJONAL ENQ\
EXPIRES 01/31/07
T-3?Ig03
RECOMMENDED FOR APPROVAL
BY DATE
BY DATE
BY DATE
HIE HERMAN TRAFFIC ENGINEERING
15324 Southeast 1 33rd Court, Renton, Washington 98059
425-277-1740 tel. 425-277-5718 fax hte@comcast.net
SCANNED APR 2 2 206'5 T= 3 a'