HomeMy WebLinkAboutR-435420I
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'ir 30"
rLA ?p•
5 s•
1 ", 2", 4", 6", 12", OR 24"
ONE #3 BAR HOOP FOR 6" HEIGHT
INCREMENT (SPACED EQUALLY),
SEE NOTE 1
RECTANGULAR ADJUSTMENT SECTION
SFFN?"
Al,
A
#3 BAR EACH CORNER
#3 BAR EACH SIDE },)•• �"
#3 BAR EACH WAY
PRECAST BASE SECTION
#3 BAR HOOP
#3 BAR EACH
CORNER 18" MIN.
SEE NOTE 1
ALTERNATIVE PRECAST BASE SECTION
} PUBLIC WORKS
DEPARTMENT
PIPE ALLOWANCES
MAXIMUM
PIPE MATERIAL
INSIDE
DIAMETER
REINFORCED OR PLAIN
CONCRETE
2"
ALL METAL PIPE
15"
CPSSP',
12"
STD. SPEC. 9-05.20
SOLID WALL PVC,
STD. SPEC. 9-05.12(1)
15"
PROFILE WALL PVC,
STD. SPEC. 9-05.12(2)
15"
CORRUGATED POLYETHYLENE STORM
SEWER PIPE
NOTES:
1. AS ACCEPTABLE ALTERNATIVES TO THE REBAR SHOWN
IN THE PRECAST BASE SECTION, FIBERS (PLACED IN
ACCORDANCE WITH STANDARD SPECIFICATION
9-05.50(9)), OR WIRE MESH HAVING A MINIMUM AREA OF
0.12 SQUARE INCHES PER FOOT SHALL BE USED WITH
THE MINIMUM REQUIRED REBAR SHOWN IN THE
ALTERNATIVE PRECAST BASE SECTION. WIRE MESH
SHALL NOT BE PLACED IN THE KNOCKOUTS. AS AN
ACCEPTABLE ALTERNATIVE TO THE REBAR SHOWN IN
THE RECTANGULAR ADJUSTMENT SECTION, WIRE MESH
HAVING A MINIMUM AREA OF 0.12 SQUARE INCHES PER
FOOT MAY BE USED.
2. THE KNOCKOUT DIAMETER SHALL NOT BE GREATER
THAN 20". KNOCKOUTS SHALL HAVE A WALL THICKNESS
OF 2" MINIMUM TO 2.5" MAXIMUM. PROVIDE A 1.5"
MINIMUM GAP BETWEEN THE KNOCKOUT WALL AND THE
OUTSIDE OF THE PIPE. AFTER THE PIPE IS INSTALLED,
FILL THE GAP WITH JOINT MORTAR IN ACCORDANCE WITH
STANDARD SPECIFICATION 9-04.3.
3. THE MAXIMUM DEPTH FROM THE FINISHED GRADE TO
THE LOWEST PIPE INVERT SHALL BE 5 FEET.
4. THE FRAME AND GRATE MUST BE INSTALLED WITH THE
FLANGE DOWN.
5. THE PRECAST BASE SECTION MAY HAVE A ROUNDED
FLOOR, AND THE WALLS MAY BE SLOPED AT A RATE OF
1H:24V OR STEEPER.
6. THE OPENING SHALL BE MEASURED AT THE TOP OF THE
PRECAST BASE SECTION.
7. ALL PICKUP HOLES SHALL BE GROUTED FULL AFTER THE
INLET HAS BEEN PLACED. USE GROUT TYPE 2 FOR
NON -SHRINK APPLICATIONS IN ACCORDANCE WITH
STANDARD SPECIFICATION 9-20.3(2).
8. ALL GRADE RINGS AND CASTINGS SHALL BE SET IN
MORTAR IN ACCORDANCE WITH STANDARD
SPECIFICATION 9-04.3. THEN APPLY MORTAR TO INSIDE
AND OUTSIDE OF ALL JOINTS, RINGS, RISERS, AND
FRAMES.
9. MORTAR SHALL BE MIXED AND APPLIED PER
MANUFACTURER'S DIRECTIONS.
10. FRAME SHALL BE ADJUSTED TO PAVEMENT GRADE BY
TAPPING UNTIL FRAME IS FLUSH WITH PAVEMENT AS
DETERMINED WITH A STRAIGHT EDGE OF SUFFICIENT
LENGTH.
11. ALL MORTAR JOINTS SHALL BE TRIMMED FLUSH AND
REMAIN VISIBLE UPON COMPLETION.
UNLESS OTHERWISE NOTED, DRAWING IS NOTTO SCALE (NTS)
STD. PLAN - 200.00
APPR ED:
CATCH BASIN TYPE 1 GAZ 9/28/2018 1
Public Works Administrator DATE
ALSO SEE COR STD PLAN 202.00,
204.00, 204.20, 204.40, 204.60 NTS
COR STD PLAN 200.00 - CATCH BASIN TYPE 1
ISOMETRIC
I
BOLT -DOWN SLOT, 1/2„
SEE DETAIL AND
NOTE 1
3/4"
I
1 1/4"
� I
� � I
5/8"
I TI I
I I
BOLT -DOWN SLOT DETAIL
SEE NOTE 1 _ _ _ J
LETTERING
20"
i�
SECTION B
NOTES:
1. BOLT -DOWN CAPABILITY IS REQUIRED ON ALL FRAMES, GRATES, AND
COVERS, UNLESS OTHERWISE SPECIFIED. PROVIDE TWO HOLES IN
THE FRAME THAT ARE VERTICALLY ALIGNED WITH THE GRATE OR
COVER SLOTS. THE FRAME SHALL ACCEPT THE 5/8"A 1 NC x 2" ALLEN
HEAD CAP SCREW BY BEING TAPPED, OR OTHER APPROVED
MECHANISM. LOCATION OF BOLT -DOWN HOLES VARIES BY
MANUFACTURER.
2. REFER TO STANDARD SPECIFICATION 9-05.15(2) FOR ADDITIONAL
REQUIREMENTS.
3. FOR FRAME DETAILS, SEE STANDARD PLAN 204.00.
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS(
STD. PLAN - 204.20
PUBLIC WORKS
PRO :
DEPARTMENT
RECTANGULAR VANED GRATE
GAZ 9/28/2018 1
G
Public Works Adminis[raor DATE
NTS 5
COR STD PLAN 204.20 - RECTANGULAR VANED GRATE
CATCH BASIN FRAME AND VANED
GRATE PER STD. PLAN 204.00
RECTANGULAR OR CIRCULAR ADJUSTMENT
SECTION (TWO SECTIONS MAX.)
MORTAR, (TYP.), SEE NOTE 5
4" MIN.
28"
MAX.
16" MAX.
f FLAT SLAB TOP
48", 54", 60", 72", 84",
96", 120" OR 144"
E NOTE 6, TYP.
15' MAX.
FOR
MAINTENANCE
STEPS OR
LADDER
12" (TYP.)
IINTEGRALBASE
1"MIN"O"
RING
24
2.5" MAORCING
STEEL, (TYP.)
MIN.
11
12"
1
GRAVEL BACKFILL FOR PIPE ZONE
BEDDING PER WSDOT STD.
SPECIFICATION SECTION 9-03.12(3)
6"
SEPARATE BASE
PRECAST
PRECAST WITH RISER
NOTES:
1. NO STEPS ARE REQUIRED WHEN HEIGHT IS 4' OR LESS.
2. THE BOTTOM OF THE PRECAST CATCH BASIN MAY BE
SLOPED TO FACILITATE CLEANING.
3. THE RECTANGULAR FRAME AND GRATE MUST BE
INSTALLED WITH THE FLANGE DOWN. THE FRAME MAY BE
CAST INTO THE ADJUSTMENT SECTION.
4. KNOCKOUTS SHALL HAVE A WALL THICKNESS OF 2"
MINIMUM TO 2.5" MAXIMUM. PROVIDE A 1.5" MINIMUM GAP
BETWEEN THE KNOCKOUT WALL AND THE OUTSIDE OF THE
PIPE. AFTER THE PIPE IS INSTALLED, FILL THE GAP WITH
JOINT MORTAR IN ACCORDANCE WITH STANDARD
SPECIFICATION 9-04.3.
5. ALL GRADE RINGS, RISERS, AND CASTINGS SHALL BE SET
IN MORTAR IN ACCORDANCE WITH STANDARD
SPECIFICATION 9-04.3.
6. WHEN CONNECTING TO A NEW PIPE, USE A FLEXIBLE
CONNECTOR (KOR-N-SEAL BOOT WITH CORRUGATED PIPE
ADAPTER OR APPROVED EQUAL). WHEN CONNECTING TO
AN EXISTING PIPE, USE A FABRICATED SAND COLLAR OF
THE SAME MATERIAL AS THE CONNECTING PIPE.
7. MORTAR SHALL BE MIXED AND APPLIED PER
MANUFACTURER'S DIRECTIONS.
8. FRAME SHALL BE ADJUSTED TO PAVEMENT GRADE BY
TAPPING UNTIL FRAME IS FLUSH WITH PAVEMENT AS
DETERMINED WITH A STRAIGHT EDGE OF SUFFICIENT
LENGTH.
9. ALL MORTAR JOINTS SHALL BE TRIMMED FLUSH AND
REMAIN VISIBLE UPON COMPLETION.
• PUBLIC WORKS
DEPARTMENT
CATCH BASIN DIMENSIONS
CATCH BASIN
DIAMETER
MIN. WALL
THICKNESS
MIN. BASE
THICKNESS
MAXIMUM
KNOCKOUT SIZE
MINIMUM
DISTANCE
BETWEEN
KNOCKOUTS
48"
4"
6"
36„
8"
54"
4.5"
8"
42"
8"
60"
51,
8"
48"
8•
72"
6"
8"
60„
12"
84"
8"
12"
72"
12"
96"
8"
12"
84"
12"
120"
10"
12"
96„
12"
144"
12"
12"
108"
12"
PIPE ALLOWANCES
CATCH BASIN
PIPE MATERIAL WITH MAXIMUM INSIDE DIAMETER
DIAMETER
CONCRETE
ALL METAL
CPSSP t
SOLID WALL
PVC,
PROFILE WALL
PVC'
48"
24"
30"
24"
30"
30"
54"
30"
36"
30"
36"
36"
60"
36"
42"
36"
42"
42"
72"
42"
54"
42"
48"
48"
84"
54"
60"
54"
48"
48"
96"
1 60"
72"
1 60"
1 48"
48"
120"
1 66"
84"
1 60"
1 48"
48"
144"
1 78" 1
96"
1 60"
1 48"
148„
'CORRUGATED POLYETHYLENE STORM SEWER PIPE (STD. SPEC. 9-05.20)
2 STD. SPEC. 9-05.12(1)
3 STD. SPEC. 9-05.12(2)
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS)
STD. PLAN - 201.00
PRO D:
CATCH BASIN TYPE 2 GAZ 9/28/2018 1
Publio Works Administat°r DATE
ALSO SEE COR STD PLAN 202.00,
204.00, 204.20, 204.40, 204.60 IT
COR STD PLAN 201.00 - CATCH BASIN TYPE 2 2
112" LETTERING
BOLT HOLES - 3 PLACES
EQUALLY SPACED 120" APART ON
23 1/16" DIA. B.C.
SKID GROOVE PATTERN
DRAIN
° a000000a000° °o°°° J
(1) 1" DIA. PICKHOLE
D1 Au 111cw 1 1/4" LETTERING
25" DIA.
3/4"
2"
8 3/4"
(TYP.)
COVER SECTION VIEW
26 1/2" DIA.
25 1/4" DIA.
1/4" DIA. NEOPRENE GASKET
1 1/16"
6"
5/8" J 23 3/8" DIA. CL OPEN
27 5/16" DIA.
34 1/8" DIA.
FRAME SECTION VIEW
COVER BOTTOM VIEW
(3) BLT SOC. (ALLEN HEAD)
5/8"-11 x 1.5 SS RUBBER
WASHER
EON BOLTING DETAIL
1/4' t 1 1/16"
1/8"
R 1 /8"
GASKET GROOVE DETAIL
= va" �{ � = 1/2„
SKID GROOVE PATTERN DETAIL
NOTES:
1. ALL COVERS SHALL BE LOCKING LID PER EJ No. 3717C1
OR APPROVED EQUAL.
2. THIS COVER SHALL ONLY BE USED FOR STRUCTURES
WITHIN PRIVATE DEVELOPMENTS OUTSIDE OF PUBLIC
RIGHT-OF-WAY.
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS)
AomtSTD. PLAN - 204.40
o,,�" PUBLIC WORKS STORM ROUND FRAME AND COVEREwm"T
DEPARTMENT (PRIVATE) artin Pastuch�l3/zozo
688MRD98B449D.- DATE
SEE NOTE 4
CLEAN SURFACE AND BOTTOM AREA. /
PROVIDE UNIFORM CONTACT. THE SURFACE
AREA OF THE BASE SECTION MUST BE
MORTARED TO THE BOTTOM AREA OF THE
ADJUSTMENT SECTION ADJUSTMENT SECTION
I
I
I
�
�
�
NOTES:
1. THE COVER OR GRATING OF A CATCH BASIN SHALL NOT BE ADJUSTED TO FINAL GRADE UNTIL THE FINAL ELEVATION OF THE PAVEMENT, GUTTER,
DITCH, OR SIDEWALK IN WHICH IT IS TO BE PLACED HAS BEEN ESTABLISHED, AND UNTIL PERMISSION THEREAFTER IS GIVEN BY THE ENGINEER TO
MORTAR IN PLACE IN ACCORDANCE WITH WSDOT/APWA STANDARD SPECIFICATION 7-05.3.
2. SHIMS SHALL NOT BE USED TO SET FRAME TO GRADE. THE USE OF SHIMS IS PROHIBITED.
3. A CONTINUOUS LAYER OF MORTAR SHALL BE PLACED BETWEEN ADJUSTMENT RINGS AND BRICKS PRIOR TO PLACEMENT.
4. ONLY BY APPROVAL OF THE CITY, THE USE OF BRICKS IS PERMITTED WHERE THE BRICKS ARE STAGGERED TO CREATE A RUNNING BOND ORY2 BOND.
5. BASE SECTION SHALL BE SEALED TO THE BOTTOM AREA OF THE ADJUSTMENT SECTION WITH MORTAR.
6. MORTAR SHALL MEET THE REQUIREMENTS OF WSDOT/APWA STANDARD SPECIFICATION 9-04.3.
7. PICK / LIFTING HOLES ARE TO BE GROUTED WATER TIGHT. USE GROUT TYPE 2 FOR NON -SHRINK APPLICATIONS IN ACCORDANCE WITH STANDARD
SPECIFICATION 9-20.3(2).
8. MORTAR SHALL BE MIXED AND APPLIED PER MANUFACTURER'S DIRECTIONS.
9. FRAME SHALL BE ADJUSTED TO PAVEMENT GRADE BY TAPPING UNTIL FRAME IS FLUSH WITH PAVEMENT AS DETERMINED WITH A STRAIGHT EDGE OF
SUFFICIENT LENGTH.
10. ALL MORTAR JOINTS SHALL BE TRIMMED FLUSH AND REMAIN VISIBLE UPON COMPLETION.
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS)
STD. PLAN - 202.00
�• PUBLIC WORKS PRO
DEPARTMENT CATCH BASIN INSTALLATION GAZ 9/28/2018 1
G
Publi< Works Adminis[rator DATE
NTS
COR STD PLAN 202.00 - CATCH BASIN INSTALLATION 3
#6 BARS @ 7" SPACING
12" (TYP.)
20"x24", 24" DIA.,
48"
48" DIA., OR 54"
MAX.
DIA. HOLE
s"
z" (TYP.)
12"
9„
12"
1" MIN.
2 1/2" MAX.
84" or 96" FLAT SLAB TOP
PREFABRICATED LADDER 12"
MIN.
#5 BARS @ 6" SPACING
6"
P=�J
STEP 9 1/2" MAX.
20"x24", 24" DIA.,
48" DIA., OR 54"
_
DIA. HOLE
24"
MIN
8„ 1" MIN.
2 1/2" MAX.
72" FLAT SLAB TOP
18" MIN,
24" 42" MAX.
#4 BARS @ 6" SPACING
MIN.
INN
48" MIN
20"x24" OR
24" DIA. HOLE
TYPICAL ORIENTATION ECCENTRIC CONE SECTION
2" (TYP)
FOR ACCESS AND STEPS
8„ J U 1" MIN.
2 1/2" MAX.
48", 54", or 60" FLAT SLAB TOP
,Lp 2p" 34"
5 s•
2", 4", 6", 12", OR 24" ONE #3 BAR HOOP FOR 6"
HEIGHT INCREMENT (SPACED
EQUALLY), SEE NOTE 1 i �
1", 2", 4". 6", S..
12", OR 24"
ONE #3 BAR HOOP FOR 6" HEIGHT
INCREMENT (SPACED EQUALLY), CIRCULAR ADJUSTMENT SECTION
SEE NOTE 1
RECTANGULAR ADJUSTMENT SECTION
NOTES:
1. AS AN ACCEPTABLE ALTERNATIVE TO REBAR, WIRE MESH HAVING A MINIMUM AREA OF
0.12 SQUARE INCHES PER FOOT MAY BE USED FOR ADJUSTMENT SECTIONS.
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS)
DS STD. PLAN - 204.60
PUBLIC WORKS
MISCELLANEOUS DETAILS FOR
APRqutgLZ
.o��
�I� DEPARTMENT
DRAINAGE STRUCTURES
9/28/2018
G.a Zimmerm DATE
Public Works Adminisrator
NT'
COR STD PLAN 204.40 - STORM ROUND FRAME & COVER PRIVATES 6 COR STD PLAN 204.60 -MISCELLANEOUS DETAILS FOR DRAINAGE STRUCTUR7
ES
25 1 /4"
291 /4"
BOLT -DOWN HOLE (TYP.) - 5/8', /
11 NC, SEE DETAIL AND NOTE 2
O
TOP
24 114'
VA
VA
SECTION A
SEE DETAIL ISOMETRIC VIEW
7/8"
1/8"
3/4" \
' 11/4" 1 NOTES:
1. THIS FRAME IS DESIGNED TO ACCOMMODATE 20" x 24" GRATES OR COVERS,
4 1/2" SEE STANDARD PLANS 204.10, 204.20, AND 204.30.
1 CI 1 5/8" I 2. BOLT -DOWN CAPABILITY IS REQUIRED ON ALL FRAMES, GRATES, AND
TWO HOLES IN THE
� I / FRAME THAT ARE VERTICALLY ALIGNED WITHODE THI
IE GRATE OR COVER SLOTS.
1 5/8" THE FRAME SHALL ACCEPT THE 5/8"A 1 NC x 2" ALLEN HEAD CAP SCREW BY
3/4" BEING TAPPED, OR OTHER APPROVED MECHANISM. LOCATION OF
\ BOLT -DOWN HOLES VARIES BY MANUFACTURER.
\ 2 1/2"
3. REFER TO STANDARD SPECIFICATION 9-05.15(2) FOR ADDITIONAL
\ DETAIL REQUIREMENTS.
RECESSED ALLEN
HEAD CAP SCREW
5/8"- 11 INC x 2"
GRATE
FRAME
SECTION BOLT -DOWN DETAIL
SEE NOTE 2
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS(
STD. PLAN - 204.00
�• PUBLIC WORKS APPROVED:
RECTANGULAR FRAME Do S,•n"db,:
DEPARTMENT 1
Martin Pastucha 0/19/2022 1
VW&MAtkIQ8e 9D...
P.bk,, work: Aeminisrrarnr DATE
FINISHED GRADE
12" 0 D.I. PIPE`
CONCRETE
FIBER JOINT FILLER
COMPACTED
SUBGRADE
DIA PER PLAN
SEE PLAN FOR
I.E. AND DIA
NTS
COR STD PLAN
204.00 - RECTANGULAR
FRAME
4
IF CLEANOUT IS IN
CONCRETE
PAVED
2' SQUARE
SURFACE, PROVIDE
THICKENED
EDGE
& POUR CONCRETE
MONOLITHIC
° p D
p
CN
\�
'
I
v,,
CAST IRON COVER AND RING
MARKED
/
"FDCO" FOR FOOTING DRAINS
AND
"SDCO FOR STORM LINES
GRIPPER PLUG
JP
45" BEND
PAVED AREAS
SET FLUSH W/FINISHED
LANDSCAPE GRADE
HDPE VALVE BOX SIZED-,
FOR ADEQUATE ACCESS
DIA nrn ni Aki
SEE PLAN FOR
I.E. AND DIA
N ,X
2" PEA GRAVEL
45" BEND----
JP�
LANDSCAPED AREAS
00
GRIPPER
PLUG
FILTER FABRIC
NTS
STORM DRAIN CLEANOUTS8
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
AKCHITkCTURE + PLANNING + DESIGN
6211 ROOSEVELT WAY
NORTHEAST
SEATTLE, WA 98115
tel: (206) 522-3830
fax: (206) 522-2456
1932 First Ave
Suite 500
Seattle, WA 98101
p. 206.725.1211
f. 206.973.5344
engineering pllc WWW.lpdengine r`Vm
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PERMIT
RESUBMITTAL
No. Description Date:
6 City Comments 8/21/2025
Project Title:
Sheet Title:
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GRADING AND
DRAINAGE DETAILS
Scale: As indicated
Project No.: 21-12
Date : 08/21/2025
Sheet Number:
C40*5
R-435420