HomeMy WebLinkAbout1571.3APPROVED FOR
CONSTRUCTION
CITY OF RENTON DATE
12 GAGE F.ND
CAP WITH 361' OPENING
36" C.M. P
1
A ;,A_.V. PIPE t
ENT ON
UP ENDS OF
ION TANK
�- (40DIA. 14 GA., ASPHALT
2' COATED GALV. STEEL
CORRUGATED PIPE WITH
4L PA V E U INVERT 3" X I"
TYPE II- C CATCH BASIN � CORRUGATIONS,
APWA, !977 STD. PLAN NO. 55 -
Jr
'd L - T N .1 O N TAN K S e Nil i`%% N H O L
N.T. S.
44k Ave . -
-� s
NOTE: ALL METAL PARTS MOST BE MADE OF
CORROSION RESISTANT MAT"L OR GALVANIZED
C000PLETE CORROSION PROTECTION '•MUST BE
ASSURED.
OLYMPIC FOUNDRY FRAME AND COVER
'WITH LOCKING LID. OFFSET FRAME OVER
LADDER WITH ORIFICE VISIBLE THROUGH
OPENING
GRADE RINGS
8" THICK TOP SLAB-------
s
200* MIN. CAPACITY CHAIN
SLACK WHEN GATE IS DOWN,.
FASTEN TO MANHOLE FRAME --
HELICAL OR CMP (TYR) -
3(a," DIA: INLET
IE=2n 30
GALVANIZED M-H. STEPS.
SEE SEC 6 3- 203 AND
STANDARD PLAN * 41 -----
72°46 PRECAST CONC M H
WELDED BOTTOM PLATE WITH
ORIFICE
ORIFICE SIZE=2.66"D.
CONCRETE HOLDING
'ANK WALL
1/2"0 3TL. BAR
(BOTH SIDES)
W/ THR`:AD ONE
END (LEN(ST'H VAR=E5.)
OVERFLOW :o
STABILITY
BACKET _•;•
(DIA. VARIES) °
NOTE
THE OVERFLOW STABILITY BRA?-XE-rS
SMALL BE PLACED AT ALL OVFPFi OWPIPE JOINTS AMC, AT A POINT 6" BE>.Ow
THE TOP OF THE OVERFLOW P!PE.
OVERFLOW
STABILITY RACKET
6" MIN
7Y
' 12" DIA. OVERFLOW
I OVER FLOW STABILITY
WATERMAN G DISTRIBUTION
GATE WITH 8 GAUGE OR EQUAL 2%¢
sEE: oPf'SI'jE ('AVING
PLAKI FOR HOFZIZ-. &
� VE�.'r. C..B• IACATIor.t
+ 12" DIA. OUTLET
-1. E. = 27:3.3o F70
KESTRICTOR M.H.
N.T.S.
280
10, /2"= 079.
286 f�
C �10 v 6 , �Tyff -,a
Gf?^TF- = 278.5
-1=- 27 2. Al
GIVL A/0/ 6:6
1,
ALL WORK AND MATERIALS SHALL BE IN ACCORDANCE WITH CITY OF RENTON
(APWA-1977) STANDARD SPECIFICATIONS.
2.
ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL
BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXACT LOCATIONS
TO AVOID DAMAGE OR DISTURBANCE.
3.
ALL INLETS AND CATCH BASIN FRAME AND GRATES SHALL NOT BE ADJUSTED UNTIL
IMMEDIATELY PRIOR TO THE POURING OF CONCRETE CURBS.
4.
ALL 12" STORM SEWER PIPE TO BE CONCRETE, NON -REINFORCED, ASTM C14X, CLASS
II,
TONGUE AND GROOVE OR BELL & SPIGOT WITH BELL REMOVED WITHIN INLETS CATCH
BASINS
OR 16 GAGE HELICAL ALUMINUM CORRUGATED METAL PIPE OR EQUIVALENT. ALL 60"
CMP
LINE SHALL BE 14 GAGE STEEL CORRUGATED METAL PIPE WITH 1"x3" CORRUGATIONS
WITH
12 GAGE END CAPS.
5.
DRAINAGE STRUCTURES NOT ON PUBLIC RIGHT-OF-WAY SHALL HAVE LOCKING LIDS.
Cn.
CONNECT ALL DOWNSPOUTS TO STORM DRAIN SYSTEM WHERE POSSIBLE.
G,egaE
cB * G 7 yPC 1-,4
59A74 = 284-.4
!• �_ = 280. 5 v
U
f`
1 r ► I r— .•-%
�ftiTFe fAJ
I,E,
c EA.o TYPE 1-A
FINISH GR�pE / I I 2 90
@ P/PE �
L I IA E. A
STA o+oo = I C::�-=1 INJL,f_-r:;1
57A I +Zc} L IKIE A ---?TA ¢ + 40
RESi21c. ToIZ M.H. c/3 #.. 3 TYPE i A
21P1 = 288.4 GRATE = 28740
A9. = 284.50
OVC-IZ FL.o�n/ _ 2g0.7
Iiwki`r'
RIM = 2 53.4
.T� ( A S B U I LT ) ► j
I,E ,��
VANTA� E POINT CONDOMINIUMS
FOR
TAVLIN ASSOCIATES
REDMOND, WASHINGTON
286 1
STD.. Cc +35
GRATE = 292. Co
ISTA 3+ -1s c8 *2 -n I-E 7?
/, F = 2 7 '�-. S (12)
_x ,
#51 t
CITY OF RENTON
ENGINEERING DEPARTMENT
SITE STORM DRAINAGE
BY: ST E PA N Ui ASSOCIATES DESIGNED C. D. I DATE 9-14-78 FILE N0.
AVE.DRAWN J.R. ID-?
T E L E F HO N E : 32.123 1 ST �,/V S. CHECKED A. S. SCALE 1 "= 40' FIELD BOOK
TAC. 927-7850 FEDERAL Yr A 1 W A. 98 003 APPROVED SHEET 2 OF
SEA. 682-4771 t
W
J
I
I'
-761
z7 41
� 6 #08 NO. 836- 6574ow
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