6-11r- 3' x 3' x 4"
CLASS 3000
CONCRETE PAD
12"
~_ RECESSED HANDLE TYPE
COVER
INLAND FOUNDRY #248
10" ~^~ 6 3/4 YALYE BOX WITH "YELM
8 3/4" WATER" CAST IN LID
~~
SECTION
FINISHED GRADE
OUT
E PAV
~ ~ '~'~' '
'
'~~
ED AREA
SID
~ ~ ^* h
~
~~
TRACER WIRE ~
SEAL WITH AR4000W ~ ~. ~ +-6" SDR 21 PVC PIPE
~ w c~ ~ CONFORMING TO ASTM
w
ACP o 3034. RISER PIPE TO BE
a
1'0' CSTC
('"'I ~ > U,
~
~ PLUMB AND CENTERED
OVER VALVE STEM
,
~ ~ 1 4"
n ,
~ tf) 3
U
BALLAST w ~
VALVE STEM RISER
0.5' CONCRETE CL 3000 ~ _ REQUIRED WHEN MAX.
36" IS EXCEEDED
~ (LENGTH VARIES)
INSIDE PAVED ROADWAY
NOTE:
ALL VALVES MUST HAVE 14 GUAGE INSULATED
COPPER TRACER WIRE TIED OFF AT VALVE .BODY,
EXTENDED OUTSIDE PVG RISER PIPE THEN
EXTENDED ONE FOOT TOP OF VALVE BOX.
VALVE STEM EXTENSION LEGEND
Q YALYE OPERATING NUT OR 1 7/8"
X 1 7/8" X 2" HIGH GRADE STEEL
WELDED TO RISER SHAFT.
C~ 3/16" Thk X 5 1/5" DIA STEEL
GUIDE PLATE WELDED TO RISER
SHAFT.
C7 2"X2"X 3/16" SQUARE STRUCTURAL
STEEL TUBING TO FIT OPERATING
NUT. LENGTH AS REQUIRED.
NOTE;
ALL WELDS TO SHAFT SHALL BE 1/4"
FILLET WELD ALL AROUND.
TRENCH ';BOTTOM
GATE VALVE SHC}WN-SIMILAR ~,
INSTALLATION REQUIRED FOR
BUTTERFLY VALVES. '~
CITY OF YELM, WASHINGTON
DEPT. OF PUBLIC WORKS
STANDARD'
VALVE BOX
APP~Q~(E~____r DWG. N0.
PUBLIC WORK DIRECTOR DATE': ~ - ~ 1
DES. DWN. CKD. DATE
ES JEG JEG S/ZOOS