HomeMy WebLinkAbout5228-3 1 - _ Q100=298 CFS 4 I 1 L9100=18
CV(MAXFPS
V(MAX)=10.5 FPS rn m F Q100=15 CFS o 00
r` a Q100=283 CFS ( )= o m �I¢ EXISTING
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o � VMAX -4.0 FPS O � "�``'
f N V(MAX)=10.0 FPS 3 0+ ± O GRADE
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o GRADE _ . . _ . N m r1_i v)a - ��100-YEAR
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i o�? TRANSITION H.G.L.
EXIST.* m o /-. .x___Z
STRUCTURES=0.0030F i r a i - . 100-YEAR I./6" WATER ¢ wo� EXISTING
GRADE CONCRETE
H.G.L. c v rn '`� f/// PIPE SEAL
1000 - -- __ . _ _ . ._
1000
PROPOSED S=0.7959 I/�I
_ GRADE I "
r 4 '�- TRANSITION CONCRETE I 6 SAND
Q STRUCTURE -i ' PIPE SEAL I I BACKFlLL
I
----f--
LAT A3 y I �
24 RCP 3
995.12 INV. Inl "
N 5=0.9366 6" SANDcecD ci
_ ' I I
.7.-x? o;*ir) r
Lu
i W a I
i I o� IS0.0100 z wIik1. i/
CD v~i m� * (�(] 0
i CO o+nm I eJ eJ
_ CONST. 32.00 L.F. RCB
- Z,' I I W=4.00' H=1.00'
MO II alinivi.___,_ Liig 5=0.0100 o m- d + xZ
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z cco N tih� O m 0o O
w
I I I - CI +W-
• - 0 CO LINE "A" I I CONST. 32.00 L.F. RCB
II rn o • ,` �,, • ,`n' • 72" RCP W=4.00' H=1.00' vii morn' N?aCI a-
�oo
Q az +,,, ^+ �� �,�, 985.58 INV. \\ II
N EN N ztNO 1:1-
N a� N N N(1�
oin w• in- wrn zrn o o V
CONST. 4.00 L.F. - 24" RCP
cn wrn cn mrn cn Lucy) cn (D-1750)
N WOy) co ma) M n
�� _ CONST. 213.92 LF. - 72" RCP _ CONST. 250.00 LF. - 72" RCP _ o-- o�z PROVIDE IMPERMEABLE LINER AROUND THE
D-1500 (D-1500) 00 "' E TOP
WITH A 6" OVERLAP FATDTHE TOP ED AT HOF THE (� 0
980
Q O ( ) CONST. LF. M m' N mt., STORM DRAIN UNE w� STORM DRAIN EXTENDING 10' BEYOND THE v
ttJJ (� woo zrn
(D-1500) EDGES OF MWD CONDUIT. THE 6" OVERLAP
MUST BE HEAT WELDED AT THE TOP.
CONST. 4.00 LF. LATERAL ''A2'' PPL-24 LINER BY BTL INC., OR APPROVED E(
__! 30" RCP (0-1750)
PROVIDE 2" GREEN WARNING TAPE IMPRINTED
PROVIDE IMPERMEABLE UNER AROUND THE WITH "CAUTION BURIED STORM DRAIN" ABOVE
III ---F-- STORM DRAIN UNE FOLDED AT THE TOP
WITH A 6" OVERLAP AT THE TOP OF THE STORM DRAIN CROSSING AT MWD CONDUIT.
t- STORM DRAIN EXTENDING 10' BEYOND THE * NOTE:
I I EDGES OF MWD CONDUIT. THE 6" OVERLAP CONTRACTOR TO VERIFY LOCATION
HE TOP.
PPL-24 UNER BY BTL INC.MUST BE HEAT WELDED ATTOR APPROVED EQUAL I AND ELEVATION PRIOR TO LATERAL
- -pm . ,
LINE "A" PROFILE SCALE: PROVIDE 2" GREEN WARNING TAPE IMPRINTED COMMENCEMENT OF CONSTRUCTION. LATERAL "A3"
HORIZ. - 1" = 40' WITH "CAUTION BURIED STORM DRAIN" ABOVE
--4 VERT. - 1" = 4' STORM DRAIN CROSSING AT MWD CONDUIT.
18+00 19+00 20+00 21 +00 22+00 23+00 10+00 11 +00 10+00 11 +00
STORM DRAIN CONSTRUCTION NOTES
_- •
10 CONSTRUCT 72" R.C.P., D-1500. BEDDING PER CITY OF FONTANA DETAIL ON SHEET 4.
k. .i 1 l• 1 8s g g 12 CONSTRUCT MANHOLE PER CITY OF FONTANA STD. PLAN NO. 3012.
N . m
13 CONSTRUCT TRANSITION STRUCTURE RCB TO PIPE PER S.P.P.W.C. STD. PLAN NO. 342-2.
8 .rM.:11. /6. �'�1111=1/1
U IPLAN N
--- "� - -r'�'y-mi } 15 CONSTRUCT PPE SEAL PER S.B.C.F.C.D. STD. 0. S.P. 176.
,� Tr.--. -. STA. 22+73.24
NR.O.W. �� ��iG 21 CONSTRUCT REINFORCED CONCRETE BOX CULVERT PER L.A.C.D.P.W. STD. PLAN NO.
BEGINPIPE��• ,--- , "'" � , ` 4< 13053-0, SIZE PER PLAN. SEE DETAIL ON SHEET 4.
�, ••. a ..m„." \ --, - - , ,-s, I °,*+• _ _ 991.22 INV. - -
w T EX 12" EX 4" M.H. #5 22 CONSTRUCT PRESSURE MANHOLE SHAFT PER CITY OF FONTANA STD. PLAN NO. 3016
I I f WATER/ GAS ® TA. 22+70.91 LINE "A" - "W PRESSURE FRAME AND COVER PER CITY STD. PLAN NO. 3018.
.2 Nvm� o a,z wx EX 6 10+00,00 T _ 0442 .32.00 10 a 12'OKA
W 0 - a CAS _ $-- 4.x WAS -' .-- 72-" 1�-P S=0.0400 O a ® PROVIDE 6" BACKFILL LAYER OF SAND BETWEEN STORM DRAIN AND MWD PIPELINE.
a� N0'04'42"W-284.53' -a r wm+ 7-s w NO'04'42 W 250.00'- - -STA. 22+68.58-.a 6•WATER STA. 23+05.24
I" 0� a 2 72" RCP 5=0.0100 10 C L ®® ! I, 72" ROP 5=0.4100 END PIPE ._ ,- END PIPE 15 - c -
CONSTRUCT 24" R.C.P.. D 1750 BEDDING PER CITY OF FONTANA DETAIL ON SHEET 4.
_ _ 991-12 IN9_ 991.54 INV. ® SAWCUT, REMOVE AND REPLACE EXISTING PAVEMENT PER CITY OF FONTANA STD. PLAN
Ill Z < _1_.-_-- Il , NO. 1008.
STA. 20+13.92 ST 20+18.58 ST 10+03.50 ��, * EX 6" -- - *
_ ® -o END PIPE _ d N PIPE EX 144 / ®_ 5 .
988.52 INV. :: 62 IMI. " 9512 INV Q BEGINI80X1.50 WATER
V _ f MWD WATER AlI
N89'551-�"E 4.I STA. 10+07.50 �•� -
Q --
STA. 20+ •.25 Q.
24" RCP S=0.7859 END PIPE N89'55 :