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INSTALL BLIND
THRUST BLOCK
FLANGE AND THRUST PER DETAIL 8
BLOCK AT TEE -------. THIS SHEET
PIV PIV
0- 5"STANDARD PIPE GUARD,
TYP., SEE NOTE
REMOVE POST 8"INDICATOR VALVE X 4!'
AND RISER. REMOVE
PIPING WITHIN AREA
621 HYDRANT OR PIV VALVE
OF CONCRETE AND
ASPHALT DEMOLITION NOTE:
AND PLUG WITH
VALVE REMOVAL
CONCRETE EACH x
END - µ x x SIMILAR FOR
HYDRANTS H8, Hll
8" TO REMAIN AND HIO
IN SERVICE
HYDRANT LINE OF
10" HPW FLOW q
VALVE REMOVAL
AT HYDRANT
SCALE: NONE
REPLACE TO MATCH
EXISTING PIPE DIAMETER
WITH CLASS 52
DUCTILE
10" HPW
FLEXIBL
COUPLII
SIDE
NEW
STORM DR,
3-#4 HOC
#5 HOOPS
@ 6" 0 C
PIV
N
_\ NN \
-*—REMOVE POST INDICATOR
VALVE AND RISER. REMOVE
" 11
PIPING WITHIN AREA OF
66CONCRETE AND ASPHALT
DEMOLITION AND PLUG
WITH CONCRETE EACH END.
x
x
1O"HPW-----
x
POST INDICATOR
VALVE REMOVAL
SCALE: NONE
CLOSURE
SCALE: NONE
2'-0"
MIN
4 @ 12"
LL AROUND
XISTING STORM
RAIN FROM
RASE 1
IATCH EXISTING
JVERT
4 @ 12"
LL AROUND
SURFACE —
NOTE: SUBGRADE ------- PAVEMENT SEE
0
1. LOCATE POST SO THEY DO
NOT OBSTRUCT LINE OF FLOW
TRENCH BACKFILL 0
OF HYDRANT <, 4D 0 00 0 0
CLASS 'I oy, C5)0
14 0,
2. POSTS TO BE PLUMB 00 0
0 0
3. PAINT POST SAFETY YELLOW
BEDDING
(YE-1) (TYP) CLASS X
4, BULL NOSE OUTSIDE EDGE OF UNDISTURBED
PIPE. CONCRETE FILL. FLUSH NATIVE
WITH TOP OF PIPE AND
MATERIAL
TROWEL FINISH.
UNSUITABLE
M, x
5, OMIT GUARD POST ON THE FOUNDATION
SIDE OF ANY HYDRANT EXCAVATION AND 7! x
AGAINST OR WITHIN 4'-0" BACKFILL TYPE R. o
o o<
I
OF A BUILDING. LOCATION AND
EQ. EC) DEPTH TO BE
DETERMINED BY 7/�i
ENGINEER PAID FOR
72* UNDER BID ITEM 2, OD+2.0'MAX 12"OTO 42"0 1
TYP. OD+l.0'MAX LESS THAN 12"0
!a -1
PLAN OF TYPICAL PIPE
TYPICAL GUARD POST 4 TRENCH SECTION
SCALE: NONE dSCALE. NONE
a SEE NOTE 4
5>D QTD. PIPE 4--0" LONG
WITH CONC CORE - 2000 PSI
C)
PAINT SAFETY YELLOW
",---GRADE - CONCRETE, GROUND
OR ASPHALTIC CONCRETE
F
A
I I
'q'l L L -j CONCRETE
v 2000 PSI CONCRE
- I . V. *. -
1 0
ELEVATION OF
TYPICAL GUARD POST
SCALE: NONE
NEW
ol
`-'LASS III
C PIPE.
MUM COVER
R TOP OF PIPE
LL BE 18"
PE 0.5% MINIMUM.
NECTION
CB CONNECTION TO NEW STORM DRAIN
CATCH BASIN TO MAIN STORM
DRAIN CONNECTION
SCALE: NONE
C
PLUGGED CROSS
B
TEE
DETAILS-7 r IN
C5? FINAL JOINT TO
BE SAW -CUT
#5 x30" LONG
N
DOWEL. BARS
Oa 18" OC (TYP
-J
i OMIT DOWELS
TRENCH SUPPORT FOR EXISTING
SYSTEM AS REQ'D ASPHALT PAVEMENT
1>
DRILL AND GROUT
z _STORM DRAIN
INTO EXISTING SLAB----"r.
' 6"
NOTE:
CONC SHALL MEET THE
REQUIREMENTS OF SECTION 5-05
OF WSDOT-APWA FOR 3-DAY MIX
WITH TYPE III CEMENT.
PROTECT PLUGS
FROM CONCRETE.
GEOTEXTILE7 USED
WITH UNSUITABLE
FOUNDATION
EXCAVATION
PLUGGED CROSS
PLUGGED TEE
PROTECT PLUG
FROM CONCRETE
W/POLv r-rL-]\/i r7KIF-
BLOCK
LETTER
CONCRETE AREA IN SO FT AGAINST
SOIL FOR EACH PIPE SIZE
4D'
6))
8>>
lo"
A
4.5
1 10.0
18,0
28.0
B
3.5
7.0
1 2
1 19.5I
—
c
2.5
5.5
-.5
9,5
15.0 1
CONCRETE
THRUST BLOCK
SCALE: NONE
EXISTING
JUNCTION BOX
INSTALL 27"
STORM DRAIN
AT BOTTOM
OF EXISTING
JUNCTION BOX
EL = 11.0
VERIFY
2
CEMENT CONCRETE PATCH
OVER PREPARED GRADE
SCALE: NONE
-CEMENT CONIC
(8" MIN)REPLACEMENT
PATCH TO BE
1" THICKER THAN
PREVIOUSLY EXISTED
_77=1
�EXISTING ASPHALT
OR CEMENT
CONIC PAVEMENT
6"MIN TYPE R
CRUSHED ROCK
TRENCH BACKFILL
CLASS 11
FILL OPENINGS FROM
REMOVED 12" AND 15"
DIA STORM DRAINS WITH
CLASS B CONCRETE
2 - #5
HOOPS
PIPE STUB TYP
MIN SIDES AND
BOTTOM
0'-4!" 4 18"
2'- 6" ---#5 11-0"
SET IN 1" DIA x 4"
HOLES W/EPDXY GROUT
TYP ALL AROUND
CONNECTION DETAIL AT
EXISTING JUNCTION BOX 10
SCALE. NONE
v—o"
Q' E7 F_ r_1 CT A I I I r-,
2
!NF
JOINT FILLER
EXISTING ELECTRICAL
/\ 0 /\�� DUCT
PAVEMENT DETAIL AT
CMING ELECTRICAL DUCT
"L2
I I ONE
t 21-1
pro KRAi'OER, CHIN & MAYO
COW.I.ATING ENGINEERS
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JWP-30-2042