HomeMy WebLinkAboutR-393027O
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RIM ELEV.= A
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OVERFLOW
a
ELEV.= B N
a Q
° q MAX.
ELEV.= C o W.S.
d d'
ORIFICE #2= DO a
d ° a.
PIPE SUPPORT(S): 3" X .090" 12"
RISER
12" OUTLET PIPE
c. a
d'.
IE= E a.d. d.a
1'-0,, b
d.
MIN.
d
d.
a.
Z d
RESTRICTOR PLATE ° o o �a ,
ORIFICE #1= F O
c
d.a CV a
ELEV.= G
a
.a
a. d
60" o
MANHOLE TYPE 2
REMOVABLE
WATER- TIGHT
COUPLING
ELEV.= C
ORIFICE #2= D
6"ELBOW DETAIL
NOT TO SCALE
CONTROL MANHOLE
NOT TO SCALE
2" O AIR VENT C(
CONTROI
E
DETENTION PIPE SECTION
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CV IY
NOTES:
1. PIPE SIZES AND SLOPES: PER PLANS.
ROUND SOLID COVER
2. OUTLET CAPACITY: NOT LESS THAN COMBINED INLETS.
WITH LOCKING BOLTS.
3. EXCEPT AS SHOWN OR NOTED, UNITS SHALL BE CONSTRUCTED IN
FRAME & LADDER OR
ACCORDANCE WITH THE REQUIREMENTS FOR CATCH BASIN TYPE 2,
STEPS OFFSET. SEE
60" MIN. DIAM.
NOTE 8. FRAME &
COVER ELEV. PER PLAN.
4. PIPE SUPPORTS AND RESTRICTOR/SEPARATOR SHALL BE OF SAME
MATERIAL, AND BE ANCHORED AT T MAX. SPACING BY 5/8" DIAM.
2" O AIR VENT
STAINLESS STEEL EXPANSION BOLTS OR EMBEDDED 2" IN WALL.
IE= H
EXTEND TO LANDSCAPE
5. THE RESTRICTOR/SEPARATOR SHALL BE FABRICTED FROM 0.060"
AREA FINISHED GRADE.
ALUMINUM, OR .064" ALUMINIZED STEEL, OR .064" GALVANIZED
STEEL PIPE; IN ACCORDANCE WITH AASHTO M 36, M 196, M 197 AND M
274. GALVANIZED STEEL SHALL HAVE TREATMENT 1.
STEPS OR LADDER
6. OUTLET SHALL BE CONNECTED TO STORM PIPE WITH A STANDARD
COUPLING BAND FOR CORRUGATED METAL PIPE, OR GROUTED INTO
THE BELL OF CONCRETE PIPE.
INLET PIPE
7. THE VERTICAL RISER STEM OF THE RESTICTOR/SEPARATOR SHALL
BE THE SAME DIAM. AS THE HORIZONTAL OUTLET PIPE, WITH AN 12"
MIN. DIAM.
8. FRAME AND LADDER OR STEPS OFFSET SO THAT:
A. CLEANOUT GATE IS VISIBLE FROM TOP.
B. CLIMB DOWN SPACE IS CLEAR OF RISER AND CLEANOUT GATE.
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C. FRAME IS CLEAR OF CURB.
CLEANOUT GATE:
SHEAR GATE.
9. IF METAL OUTLET PIPE CONNECTS TO CEMENT CONCRETE PIPE:
SEE DETAIL 3
OUTLET PIPE TO HAVE SMOOTH O.D. EQUAL TO CONCRETE PIPE I.D.
THIS SHEET.
LESS 1/4".
10. MULTI -ORIFICE ELBOWS MAY BE LOCATED AS SHOWN OR ALL ON
ONE SIDE OF RISER TO ASSURE LADDER CLEARANCE.
11. ACCESS OPENING SHALL BE CLEARLY MARKED WITH CONFINED
SPACE WARNING IN ACCORDANCE WITH OSHA AND L&I
REQUIREMENTS.
PLAN
12" OUT
WSDOT SPECIFICATION 9-03.12(3), 95% COMPACTION;
OR 3/8" WASHED GRAVEL FOR PIPE BEDDING PER
AASHTO GRADATION NO. 8
% NOT TO SCALE
1 J . /
y of `YA3fjt
AS-BUILT���o���
1 CERTIFY THAT THE INFORMATION SHOWN HEREON
WHICH WAS AS -BUILT BY AHBL , AND MAY INCLUDE NOTICE
LOCATIONS, ELEVATIONS, DEPTHS, PIPE SIZES, AND ALTERATION OF THIS MCIRIENTSHALL NVALIDATETNE
PROFESSIONAL SEAL AND SIGNATURE PUBLICATION OFF!
AS -BUILT COMMENTS, ACCURATELY REFLECTS EXISTING'MIS DO1311ENTDOESNOT DEROGATEFROIIRESERVEO �1.p 41803 w�
lal OfL pIIE PRO,EWO CT IDE iBIFED N THE ns1LE FOR USE �'�' �EGI STV,
a FIELD CONDICTIONS AS DETERMINED BY ME OR UNDER MY NO eoOTTOBEEUSED FOR FIENINIODELOREcr. �SSIONAL E��l
Z DIRECT SUPERVISION ON THIS DATE: 08/23/2019. ADDITION 4 /23/z'
MAXIMUM OPENING
OF GATE
SIX EVENLY SPACED
HOLES ON 10 3/8" BOLT
CIRCLE FOR BOLTING TO
FLANGE CONNECTION.
SYSTEM 1
SYSTEM 2
SYSTEM 3
A
SEE SHEET C3.1
SEE SHEET C3.2
SEE SHEET C3.1
B
33.75
35.06
34.58
C
31.87
32.95
32.96
D
2.80"
1.44"
0.60"
E
30.75
31.60
32.08
F
5.25"
2.44"
0.88"
G
28.75
29.60
30.08
H
34.50
35.00
33.40
1
30.75
31.60
32.08
PORTED
-RUCTURAL FILL
11,�■
5
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■ � 2
T A C O M A - SEATTLE • SPOKANE •TRI-CITIES 1
2215 North 30th Street, Suite 300 Tacoma, WA 98403 NO.
19253.383.2422 TEL 253.383.2572 FAX www.ahbl.com NEB
LEVEL LINE
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LIFT HANDLE
NOTES:
1.
SHEAR GATE SHALL BE ALUMINUM ALLOY PER
ASTM B-26-ZG-32a OR CAST IRON ASTM A48
CLASS 30B AS REQUIRED.
2.
GATE SHALL BE 8" DIAM. UNLESS OTHERWISE
HANDLE WITH
SPECIFIED.
LOCK PIN.
3.
GATE SHALL BE JOINED TO TEE SECTION BY
ADJUSTABLE LOCK
BOLTING (THROUGH FLANGE), WELDING, OR
HOOK WITH LOCK
OTHER SECURE MEANS.
SCREW.
4.
LIFT ROD: AS SPECIFIED BY MFR. WITH
1" ROD OR
HANDLE EXTENDING TO WITHIN ONE FOOT OF
TUBING,
COVER AND ADJUSTABLE HOOK LOCK
VARIABLE
FASTENED TO FRAME OR UPPER HANDHOLD.
LENGTH.
5.
GATE SHALL NOT OPEN BEYOND THE CLEAR
OPENING BY LIMITED HINGE MOVEMENT, STOP
-
TAB, OR SOME OTHER DEVICE.
6.
NEOPRENE RUBBER GASKET REQUIRED
BETWEEN RISER MOUNTING FLANGE AND
GATE FLANGE.
/Ti
7. MATING SURFACES OF LID AND BODY TO BE
MACHINED FOR PROPER FIT.
O
8. FLANGE MOUNTING BOLTS SHALL BE 3/8" DIAM.
STAINLESS STEEL.
SIDE
9. ALTERNATE CLEANOUT/SHEAR GATES TO THE
LIFT HANDLE SHALL
DESIGN SHOWN ARE ACCEPTABLE, PROVIDED
BE ATTACHED PER
THEY MEET THE MATERIAL SPECIFICATIONS
MANUFACTURER'S
ABOVE AND HAVE A SIX BOLT, 10 3/8" BOLT
RECOMMENDATIONS.
CIRCLE FOR BOLTING TO THE FLANGE
CONNECTION. ALTERNATE SHALL BE
REVIEWED AND APPROVED BY ENGINEER.
SHEAR GATE
SYSTEM 1
SYSTEM 2
SYSTEM 3
AA
30.25
31.10
31.58
BB
33.75
35.10
34.58
CC
42"
48"
36"
DD
36"
36"
24"
NOTES:
1. REFER TO DETAIL 5, THIS SHEET, FOR DETENTION
PIPE PLAN.
2. ALL TANKS CMPA, 3" X 1", (14 Ga.), AT S=0.0%
3. ACCESS RISERS ARE 36" CMP, SAME MATERIAL AS
TANK, WELDED OR FUSED TO TANK.
4. ACCESS RISER SPACING IS 100' MAXIMUM.
5. ACCESS OPENING SHALL BE CLEARLY MARKED WITH
CONFINED SPACE WARNING IN ACCORDANCE WITH
OSHA AND L&I REQUIREMENTS.
RAMP REVISION
STORM DRAINAGE REVISIONS
CITY COMMENTS
ADDENDUM NO. 3
ADDENDUM NO. 1
REVISION
NOT TO SCALE
42" CMPA, 3" X 1 (14 Ga.),
\ AT S=0.0%
DETENTION SYSTEM 1
120'
0.15 O.D. min.
limits of pipe
compaction Q 0.65 O.D. min.
gravel backfill gravel backfill for
ror pipe bedding foundations when specified
A. Metal and Concrete Pipe
span span 3' max
0.15 ise min.
limits of pipe
compaction rise min.
gravel backfill9ravel backfill for
for pipe bedding ill_foundations when specified
B. Pipe - Arch Installation
Rigid Pipe NOTES:
1. Pipe compaction limits shown on this plan are for pipe
construction in an embankment. For pipe construction
in a trench, the horizontal limits of the pipe compaction
zone shall be the walls of the trench.
2. All steel and aluminum pipe and pipe -arches shall be
installed in accordance with design A.
3. Concrete pipe with elliptical reinforcement shall be
installed in accordance with design A.
4. Concrete pipe, plain or with circular reinforcement, shall
be installed with design A.
5. O.D. !sequel to the outside diameter of a pipe or the
outside span of pipe -arch. The dimensions shown as
O.D. with 3' maximum shall be O.D. until O.D. equals
3'; at which point 3' shall be used.
1'-0" for diameters 12" through 42" and spans through
50". 2'-0" for diameters greater than 42" and spans
greater than 50".
W (see note 4)
limit of pipe zone
bedding
material
for lexible
pipe (see
note 6)
_
foundation
level
a
" A = 4" min. 27" I.D. and under
W min., over 27" I.D.
Bedding for Flexible Pipe
Flexible Pipe NOTES:
1. Provide uniform support under barrels.
2. Hand tamp under haunches.
3. Compact bedding material to 95 % max. density; directly
over pipe, hand tamp only.
4. See "Excavation and Preparation of Trench" in sanitary
sewers section of the standard WSDOT/APWA
specifications for trench width "W" and trenching
options. The pipe zone will be the actual trench width.
The minimum concrete width shall be 1 ' I.D. = 18".
5. Trench backfill shall conform to "Backfilling Sewer
Trenches" in the sanitary sewers section of the
WSDOT/APWA standard specifications, except that
rocks or lumps larger than 1" per foot of pipe diameter
shall not be used in the backfill material.
6. See "Bedding Material for Flexible Pipe" In aggregates
section of the WSDOT/APWA standard specifications
for the material specifications.
®Backfill material placed in 0.5' loose layers and
compacted to 95 % maximum density.
Method B or C compaction (WSDOT/APWA)
standard specifications.)
Pipe
Size
Min. dist.
between
barrels
circular pipe
conc., LCPE, CMP
(diameter)
12" to 24"
12"
30" to 96"
diam. / 2
102" to 180"
48"
pipe - arch
metal only
(span)
18" to 36"
12"
43" to 142"
span / 3
148"to 199"
48"
tiY o STD. PLAN - 220.00
PUBLIC WORKS PIPE COMPACTION
DEPARTMENT DESIGN AND BACKFILL
MARCH 2O08
PIPE COMPACTION DESIGN AND BACKFILL
(COR STD. PLAN 220.00)
NOT TO SCALE
36" CMPA, 3" X 1
(14 Ga.), AT S=0.0%
(TYP)
48" CMPA, 3" X 1", (14 Ga.),
AT S=0.0%
DETENTION SYSTEM 2
DETENTION PIPE PLAN
NOT TO SCALE
WJF
2/22/1 8
WJF
SURVEYED:
SCALE:
D. FOLLANSBEE
AS SHOWN
WJF
12/13/17
WJF
DESIGNED:
G. TAUSCHECK
WJF
4/21/17
WJF
WJF
3/17/17
WJF
DROWN:
F. KATONA
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
WJF
3/1/1 7
WJ F
CHECKED:
W. FIERST
BY
DATE
APPR
SCALE ACCORDINGLY
4PPROVED:
S. COMFORT
CONSTRUCTION RECORD DRAWINGS
VERTIAL:NOR ZONTAL: NAD Di 983/11991 ti,1 U
+; CITY OF
-�r4 REN TON
DATUM
Planning/Building/Public Works Dept.
68'
80'
3' (TYP)
■
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■
DETENTION SYSTEM 3
APPROVED FOR CONSTRUCTION
SUBJECT TO ERRORS AND OMISSIONS
BY:
DATE:
BY:
DATE:
BY:
DATE:
BY:
DATE:
SARTORI ELEMENTARY SCHOOL
RENTON SCHOOL DISTRICT
STORM DRAINAGE NOTES
AND DETAILS I
05/04/2017
FIELDBOOK:
PAGE:
DRAWING NO:
C7.1
SHEET: OF:
31 43
III
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R-393027