HomeMy WebLinkAboutT-404314Y
(N
W
a
z
g
a
0
0
N
O
N
00
N
1-11
3
0
U
/
0
L_
0
U
I
a�
v
Q
V
v
s
a
rn
a�
0
rn
0
O
0
0
/
�U
v
4
s
0
c
N
v
c
0
c
a�
L
I'7
r-
z
0
F_
z
w
ry
/
A q
PLAN VIEW
WATER
\\��
PAVEMENT RESTORATION
7- HMA (COMPACTED DEPTH
6- CSTC (COMPACTED DEPTH)
12" MIN'
18" MAX,
SEE DETAIL
f•-..:•I? . . 'II . 1
VALVE BOX LID WITH
EARS IN DIRECTION OF
WATER MAIN AND WOR[
"WATER" CAST INTO IT
4" CONCRETE COLLAR FOR
12„ VALVES IN PAVED AREAS
2 PIECE CAST IRON VALVE
BOX, RICH-SEATTLE TYPE
OR OLYMPIC FOUNDRY
SECTION A -A
VALVE OPERATING NUT
EXTENSION
VALVE OPERATION NUT EXTENSION NOTE:
2" SQUARE
OPERATING NUT
4-1/4" DI A.
1 /8" MIN. THICKNESS
STEEL
3"TH AS REQUIRED
vAIN. THICKNESS
2-1/4" INSIDE MEASUREMENT
2-1 /4" DEPTH
EXTENSIONS ARE REQUIRED WHEN VALVE NUT
IS MORE THAN THREE (3) BEET BELOW
FINISHED GRADE. EXTENSIONS ARE TO BE A 38"
MINIMUM OF ONE (1) FOOT LONG. ONLY ONE
EXTENSION TO BE USED PER VALVE.
NOTE: ALL EXTENSIONS ARE TO BE MADE 62"
OF STEEL, SIZED AS NOTED, AND PAINTED -1111 ITiI =1I
WITH TWO COATS OF METAL PAINT. III-III=1 1I_
�I�IIIII- -I I I I I
24"
VALVE MARKER NOTES:
VALVE MARKERS SHALL BE EQUAL
TO CARSONITE UTILITY MARKER
J)
WHITE POST
w
N
w
11-1 /4° BEND
CAP
22-1/2' BEND
TEE
450 BEND
1 90 BEND
THRUST
BLOCK BEARING AREA IN SQUARE FEET (SEE
NOTES) FOR HORIZONTAL AND DOWNWARD
VERTICAL BENDS
SOIL
FIRM SILT OR
COMPACT SAND
COMPACT
SAND & GRAVEL
FIRM SILTY SAND
90'
45� BEND
11 1 /4`
90'
45' BEND
11 1 /4'
90'
45' BEND
11 1/4-
FITTING
BEND
TEE
CAP OR PLUG
& 22 1 /2'
BEND
TEE
CAP OR PLUG
& 22 1 /2°
BEND
TEE
CAP
OR PLUG
& 22 1 /2`
BEND
BEND
BEND
4"
7.0
4.2
4.2
1.7
2.9
2.1
2.1
1.0
2.2
1.6
1.6
1.0
6"
13.3
9.4
9.4
3.8
6.7
4.7
4.7
1.9
5.0
3.5
3.5
1.4
8"
23.3
16.7
16.7
6.7
11.7
8.4
8.4
3.4
8.8
6.3
6.3
2.5
12"
1 53.0
1 37.5
1 37.5
1 15.0
1 26.5
1 18.8
1 18.8 1
7.5
20.0
1 14.0
1
14.0
1 5.6
AREAS CALCULATED ON 300 PSI TEST PRESSURE.
3'-0"
MIN. COVER FOR WATERMAIN LESS THAN 12".
4'-0"
MIN.
COVER FOR WATERMAIN 12" OR GREATER.
MAX.
HEIGHT
OF THRUST BLOCK (FT) = 0.5
x DEPTH
OF
TRENCH
MIN. HEIGHT
OF THRUST BLOCK (FT) = O.D.
PIPE + 1.0'
-TRUST BLOCK BE.
REA REFERS TO -
4CE OF BLOCK MI
IN SQUARE FEET
NOTES:
1. LOCATION AND SIZE OF BLOCKING FOR PIPE LARGER THAN 12"DIAMETER AND FOR SOIL TYPES
DIFFERENT THAN SHOWN SHALL BE DETERMINED BY THE ENGINEER.
VALVE MARKER POST TO BE USED FOR ALL VALVE MARKER POST
2. ALL BLOCKING SHALL BE POURED IN PLACE AGAINST UNDISTURBED NATIVE GROUND.
MAIN LINE VALVES OUTSIDE PAVED AREAS
3. ALL POURED THRUST BLOCKS SHALL BE BACKFILLED AFTER MIN. 1 DAY. PRESSURE TESTING
SHALL OCCUR AFTER CONCRETE HAS REACHED NOMINAL COMPRESSIVE STRENGTH.
4. ALL BLOCKING SHALL BE CONCRETE CL 5 (1-1/2").
5. BLOCKING AGAINST FITTINGS SHALL BEAR AGAINST THE GREATEST FITTING SURFACE AREA
POSSIBLE, BUT SHALL NOT COVER OR ENCLOSE BELL ENDS, JOINT BOLTS OR GLANDS
REASONABLE ACCESS TO BOLTS AND GLANDS SHALL BE PROVIDED.
MODIFIED
0 STD. PLAN - 330.1� y CONCRETE BLOCKING FOR
+ PUBLIC WORKS VALVE BOX, MARKER & OPERATING . + PUBLIC WORKS HORIZONTAL AND DOWNWARD
DEPARTMENT NUT EXTENSION DEPARTMENT
MARCH 2010 VERTICAL BENDS
STD. PLAN - 330.2
MARCH '�?010
T-404314
i
V cn
0-1
C' w
w
O z
z
w
z
J
D
z
0
N
N
I
0
0
Q
3
W
w
o
>
a
1
2
U
¢
0
a
a
¢
w
Q
0
0
Z
0
0
E.2
o 2
c
c0
N V
>c
o
N
L
m
a
N
~
z
O
0
0
w
N
y
v�
Qs
=�
O
H
a
N
m
v
Y
N
0
z
0
z
U
z
Q
O
LL
z
W
H
3
W
U)
z
=
a
Lu
W
0
LL
cl)
W
O
�
?
a
HZ
z
v
U
'
0
Q
z
z
Y
0
z
W
SHEET: 13/WD-3
OF: 70
JOB NO.: 17534
DWG: WT_DET