HomeMy WebLinkAboutTED4001893.28
I
7 I
6
I 5 i
4 I
3 I
2 I i
-
NOTEl
T
W
.d =
U
z
L
KOE NEs �rt..EOO
CORRUGATED METAL PIPE
AND COUPLING BAND MUST
BE MADE OF SAME METAL.
SECURE END OF SUPPORT BAR 2 PIECE CMP
TO CATCH BASIN WALL WITH / COUPLING BAND
5/ 8' D IA EXPANSION / 12" CMP
ANCHORS (TYP 2 PLACES) /
I
1
MINIMUM 0.25' CLEARANCE BOLT SUPPORT BAR \
SUPPORT BAR, GALV,
I' DIA PVC VENT PIPE BETWEEN FLANGES 3/16' X 2", CUT,
(NOT SUPPLIED WITH OF COUPLING BAND ��
OIL STOP VALVE) SOLID COVER
EL 19.00
SPCC CONC CURB EL 19.08
(REF ONLY)
YARD 131
COURSE-
BASECOURSE �o�p
SUB -BASE FILL '
OR NATIVE SOIL
I E 16.41
EL 1 9. 25
••: �= YARD COURSE
3. 58' ?: o o 0 6' PLAIN PERFORATED
• 0aD o ono o PVC INLET P E
BENTON I TE �j0 oO�pOo0p4o0 EL 17.84 }-
SEAL �"'r�'
fVA BENTON I TE
A. SEAL
•
2' SAND PER PUGET POWER
STANDARD 3112.0379
4' PVC PIPE, SCHEDULE 80
N :•.
GRATE INLET,
TYPE 2 (WA STATE
STD. PLAN B-4c)
AFL/CLARK OIL STOP VALVE
OSV-4
GRATE INLET WITH OIL STOP VALVE
MH 1
EL 19.00
/��/
EL 16.53
H.W.
MH 2
f��CTiTiI
GAr
60 LF 36-
PIPE RETENTION
12" 410 C F STORAGE
TO STORM
MANHOLE
I.E. 13.13
I.E. 14.49
I.E. 13.23
U�4 � CONC
MH SEE DETAILS
CONTROL ORIFICE
MAX EL 9.13 MANHOLE
THIS SH
SECTION A - A
RETENTION SYSTEM
SCALE: HOR:I'L 5'
VER : 1'L2'
16.53
;AST
CONC
EL 11.53
i-iP- t�rtlillLii i7 � art viti tJr �VtK.°sir ii�rs".: --
LOCKING LID POSITIONED
OVER STEPS
SUPPORT BAR
(SEE DETAIL)
BEND & DRILL TO FIT,
TOUCH UP WITH ZINC
RICH PRIMER
SUPPORT BAR DETAIL �Fe
/
1
1
ail
\
MANHOLE
FLOW RESTRICTOR CATCH BASIN
PLAN VIEW
CAST IRON FRAME (CAST IN TOP SLAB)
& SOLID ROUND LOCKING LIDCOLYMPIA
FOUNDARY # 5943 WS - L OR EQUAL)
POSITION LID OVER STEPS �
PRECAST 54" 0 CONC
MANHOLE ASTM
C-47B RUBBER GASKET
JOI NTS ASTM C-443 -
\O
8' MIN CLEAR EACH SIDE
r 3' TOP COURSE
BASE COURSE
•.o°1.
•° BACKF I LI_ COMPACTED
VARIES 3� ..0 o IN 6' LIFTS
1/2 PIPE I �0 ••
DIAMETER CONCRETE DRAIN PIPE
4' MIN GRAVEL BACKFILL FOR
PIPE BEDDING
COMPACT SUBBASE OR
NATIVE SOIL
TYPICAL PIPE BEDDING
DETAIL
36' RETENTION PIPE o ? 0'0 dad o 60co� oo w opa o
°a poop Cr ooa O
} v �O °OA6D > o ' 6' PLAIN PERF PVC PIPE SCH. 40
_ CrZD
. D a
p°b SCOPE r uafl BENTON I TE SEAL
:i :., .: -.:.: 0 DRA :...:
_jWn
N WQQ
� 01 cn SUBBASE'
C.�
2' =0' 2, -O•
SPCC PERFORATED DRAIN
DETAIL
GRATE LID
CAST IN TOP SLAB
EL 19.00
2411 i
CHAIN MIN 200 LB CAP
WELDED TO METAL FRAME
& CLEANOUT GATE SLACK
WHEN GATE IS DOWN.
OVERFLOW CLEAN WELDS AND COAT
WITH ZINC PRIMER.
EL 16.53 H.W.
SEE SUPPORT
BAR DETAIL- WATERTIGHT CLEANOUT
SHEET METAL SLIDING
GATE MIN 8 GAUGE
I.E. 13.13
12" CMP
13i8" 0 ORIFICE
IN BOTTOM
PLATE
12"CMP
OUTLET _ 12" - e
L.W. I.E. 13.23
_
IE 14.49
0
-
i
N ,-
1
54' I.D.--
MAX EL 9.13
51/
2
36" CONC PIPE
RETENTION BASIN
STANDARD GALV MH
STEPS OR LADDER
RECOMMIMIDED
FOR APPROVAL NOTE:
ALL METAL PARTS & SURFACES SHALL BE MADE
BY., IJAIk OF GALVANIZED STEEL (ASPHALT COATED, TREATED
I OR BETTER) OR ALUMINUM.
DATIr
CONTROL ORIFICE MANHOLE CM H � 1)
DATE D E TA I L
9� DATE
8 7 6 5 4 3
2' - 0.
3' YARD OR
TOP COURSE
TAPER TOP OR
YARD COURSE
TOP OF
BASE BOURSE •. n': r.n '.e
REVERSIBLE CAST IRON FRAME & GRATE
(OLYMPIC FDRY NO. 5435 OR EQUAL)
(WA STATE STD PLAN B-20)
2' - 0'
►j
TAPER TOP ORI
YARD COURSE 12 MIN. SLOPE
I�-
o 6' MIN
ems:
-
p: •
e� •
e
I NLET
P I PE
OUTLET PIPE
CATCH
BASIN, TYPE
In, DESIGN
D( WA STATE
STD,
PLAN B- 1 a)
TYPICAL
CATCH
BASINp
TYPE 1a, DESIGN D
reduced drawing - do not scale
E 200, 1071 DRNs V I CDRNSH2. DET
I NO I DATE / DESCRIP7IONWO#8704787
3 1 3-17-88 PERMIT REVISIONS
DRAINAGE SECTIONS & DETAILS
�� A-PIP-0 >
VICTORIA PARK SUBSTATION
�X/ �- �� ` p//��� T & D ENGINEERING DRAWING No REV NO
�+ DEPARTMENT D - 5 17 5 3
-j' 3-zz -if POWER BELLEVUE, WA SHEET 2 OF 2
SCALE : NONE COUNTY SEQ NO FILE NO
TURNER/M1Y 11,8 BBB 3-17-BB JOB NO' 0768791 KING �/
.a.
2
kx•
Lid
_G
a y
�O
a
>
mCa
oaf
C)
o
goy
�
d o
z