HomeMy WebLinkAbout2482-4.tifv
EX. GROUND OR
PROP. SUBGRADE
3" MAX. SIZE NATIVE
SOIL, COMPACTED 95X
6" MAX. SIZE NATIVE---,
SOIL, COMPACTED 90%
M
6 MIN.
10 MAX.
SELECTED NATIVE SOIL ---
PER CITY PLANS & SPECS.
t
NOTES:
1. PAVEMENT BREAKING AND REPLACEMENT SHALL BE IN
ACCORDANCE WITH REQUIREMENTS OF THE CITY OF FONTANA
' STD. #131.
2. COMPACTION TEST MAY BE REQUIRED AT THE DISCRETION
OF THE CITY INSPECTOR, AND AT NO EXPENSE TO THE CITY.
r
8" V.C.P. SEWER BEDDING MATERIAL SHALL BE SAND, GRAVEL,
CRUSHED AGGREGATE, OR NATIVE FREE -DRAINING
GRANULAR MATERIAL HAVING A SAND EQUIVALENT
-� OF NOT LESS THAN 30, AND SHALL HAVE A
PERCENTAGE COMPOSITION BY WEIGHT WHICH
CONFORMS TO THE FOLLOWING GRADING:
SIEVE ANALYSIS - PERCENT PASSING
NOMINAL SIZE
1-1/2-
1"
3/4"
1/2"
3/8"
NO. 4
NO. 8
NO. 16
3/4" TO N 0. 4
-
100
90 TO 100
-
20 TO 55
0 TO 10
0 TO 5
-
TYPICAL BEDDING FOR SEWER V.C.P.
N.T.S.
m FACE PLATE
I ASSEMBLY
I
•- U I
114 12" CURB FACE 4 N
4" R EACH WAY STREET, GUTTER
1 Ii" R OR LOCAL DEPRESISION
I FACE ! 1 FLOW LtK I SURFACE
PLATE_ I •
-SCORING
I I LINEii t` -3' R
1 2 EXTRA •4 I I �I 4= !' R l -3 2 SLOPE
ON 2 SIDES OF CURB LINE 4 I _
MANHOLE FRAME I I • « I
AND COVER _ I 1 DOWEL (TYPO I CLEAR I 1
I L
I
CATCH BASIN I I STEPS _ tor
MANHOLE FRAME
AND COVER I
I r--> I I "
4N I iv I I i I �� 3 R
1
4 MIN. ..►
S -i► I 12" MAX.
--
i
ASTEPS
` I I='�--------'-
J - I ;
� _ I \� � � OPTIONAL SUBGRADE �
'1 Q -CONNECTOR PIPE
I I w ___ . B _l OR MONOLITHIC
44 � CONNECCATCH TION
ASIN
R � OPTIONAL ROUGHENED
c_F( _ r CONST JOINT (TYPA
CID
DOWEL (TYP.1� P , SECTION A -A
PLAN
B"
r Ito -�
I
90•
DOWEL DETAIL
NOTES:
1. WHERE THE BASIN IS TO BE CONSTRUCTED WITHIN THE LIMITS OF EXISTING OR PROPOSED
SIDEWALK OR IS CONTIGUOUS TO SUCH SIDEWALK, THE TOP SLAB OF THE BASIN MAY BE POURED
EITHER MONOLITHIC WITH THE SIDEWALK OR SEPARATELY, USING THE SAME CLASS OF CONCRETE
AS IN THE BASIN. WHEN POURED MONOLITHICALLY, THE SIDEWALK SHALL BE PROVIDED WITH A
WEAKENED PLANE OR A 1 -INCH DEEP SAWCUT CONTINUOUSLY AROUND THE EXTERNAL PERIMETER
OF THE CATCH BASIN WALLS, INCLUDING ACROSS THE FULL WIDTH OF THE SIDEWALK. SURFACE OF
ALL EXPOSED CONCRETE SHALL CONFORM IN SLOPE, GRADE, COLOR, FINISH, AND SCORING TO
EXISTING OR PROPOSED CURB AND WALK ADJACENT TO THE BASIN.
2. ALL CURVED CONCRETE SURFACES SHALL BE FORMED BY CURVED FORMS, AND SHALL NOT BE
SHAPED BY PLASTERING.
3. FLOOR OF BASIN SHALL BE GIVEN A STEEL TROWEL FINISH AND SHALL HAVE A LONGITUDINAL AND
LATERAL SLOPE OF 1:12 MINIMUM AND 1:3 MAXIMUM, EXCEPT WHERE THE GUTTER GRADE EXCEEDS
8 PERCENT, IN WHICH CASE THE LONGITUDINAL SLOPE OF THE FLOOR SHALL BE THE SAME AS THE
GUTTER GRADE. SLOPE FLOOR FROM ALL DIRECTIONS TO THE OUTLET.
4. DIMENSIONS:
B = 3 FEET 2 INCHES
V = THE DIFFERENCE IN ELEVATION BETWEEN THE TOP OF THE CURB AND THE INVERT OF THE
CATCH BASIN AT THE OUTLET = 4.5 FEET.
VU= THE DIFFERENCE IN ELEVATION BETWEEN THE TOP OF THE CURB AND THE INVERT AT THE
UPSTREAM END OF THE BASIN, AND SHALL BE DETERMINED BY THE REQUIREMENTS OF NOTE
3, BUT SHALL NOT BE LESS THAN CURB FACE PLUS 12 INCHES.
Vl = THE DIFFERENCE IN ELEVATION BETWEEN THE TOP OF THE CURB AND THE INVERT OF THE
INLET. NOTED ON THE PROJECT PLANS.
H = NOTED ON THE PROJECT PLANS.
W = NOTED ON THE PROJECT PLANS.
A = THE ANGLE, IN DEGREES, INTERCEPTED BY THE CENTERLINE OF THE CONNECTOR PIPE AND
THE CATCH BASIN WALL TO WHICH THE CONNECTOR PIPE IS ATTACHED.
5. PLACE CONNECTOR PIPES AS INDICATED ON THE PROJECT PLANS. UNLESS OTHERWISE SPECIFIED,
THE CONNECTOR PIPE SHALL BE LOCATED AT THE DOWNSTREAM END OF THE BASIN. WHERE THE
CONNECTOR PIPE IS SHOWN AT A CORNER, THE CENTERLINE OF THE PIPE SHALL INTERSECT THE
INSIDE CORNER OF THE BASIN. THE PIPE MAY BE CUT AND TRIMMED AT A SKEW NECESSARY TO
INSURE MINIMUM 3 -INCH PIPE EMBEDMENT, ALL AROUND, WITHIN THE CATCH BASIN WALL, AND
3 -INCH RADIUS OF ROUNDING OF STRUCTURE CONCRETE, ALL AROUND, ADJACENT TO PIPE ENDS. A
MONOLITHIC CATCH BASIN CONNECTION SHALL BE USED TO JOIN THE CONNECTOR PIPE TO THE
CATCH BASIN WHENEVER ANGLE "A" IS LESS THAN 70 DEGREES OR GREATER THAN 110 DEGREES,
OR WHENEVER THE CONNECTOR PIPE IS LOCATED IN A CORNER. THE OPTIONAL USE OF A
MONOLITHIC CATCH BASIN CONNECTION IN ANY CASE IS PERMITTED. MONOLITHIC CATCH BASIN
CONNECTIONS MAY BE CONSTRUCTED TO AVOID CUTTING STANDARD LENGTHS OF PIPE.
6. STEPS SHALL BE LOCATED AS SHOWN. IF THE CONNECTOR PIPE INTERFERES WITH THE STEPS,
THEY SHALL BE LOCATED AT THE CENTERLINE OF THE DOWNSTREAM END WALL. STEPS SHALL BE
SPACED 12 INCHES APART. THE TOP STEP SHALL BE 7 INCHES BELOW THE TOP TO THE MANHOLE
AND PROJECT 2-1/2 INCHES. ALL OTHER STEPS SHALL PROJECT 5 INCHES.
7. DOWELS ARE REQUIRED AT EACH CORNER AND AT 7 FEET ON CENTER (MAXIMUM) ALONG THE
BACKWALL.
8. THE FOLLOWING STANDARD PLANS ARE INCORPORATED HEREIN:
308 MONOLITHIC CATCH BASIN CONNECTION
309 CATCH BASIN REINFORCEMENT
310 CATCH BASIN FACE PLATE ASSEMBLY AND PROTECTION BAR
312 CATCH BASIN MANHOLE FRAME AND COVER
635 STEEL STEP
636 POLYPROPYLENE PLASTIC STEP
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
B t
STRUCTURAL DATA
STANDARD PLAN
PROMULGATED BYTHE APWA-AGC
JOINT COOPERATIVE COMMITTEE
WALL
AND SLAB DIMENSIONS
12 " 4"
-A.-i'As
AND REINFORCEMENT
REQUIREMENTS
r
4
„
•
SHEET 1 OF 2
USE WITH STANDARD SPECIFICArONS FOR PUBLIC WORKS CONSTRUCTION
45" 73/4
18" 41/2
REINFORCEMENT
21. 5"
MAX MAX
t
tF
REQUIRED IN
57" 91/4
60" 9 '/Z
63" 10"
W
V
36" 6 1/2"
66" 10 1/4
103/
P72"
FRONT REAR FiO-T-TOMI
END
W
FOR B GREATER THAN 72" SEE PROJECT PLAN
F BARS
-
WALL WALL I SLAQ I WALL
3.5
8'
60
6
x
M B BAR$
3.5'
12
Sw
8
N R
R
T'
6'
6"
6
0 E
C
7'
12'
so
8
N
U
14'
4'
6
6w
i R. F
I
SLAB
8 1
6
8
- I 0
E
14'
12'
8"
10"
.-
F C
p
N
4'
6
6
R E R
6"
0
6'
6"
8
E - 0
*460 W "
z8'
7'
B•
B
N u
-
a
10'
B
10
T =ER
8"
N
#4 @ 13"
-
10"
#4 @ 18"
l8"
OR W> 2t'
V>IZ' OR S) 4 SEE PROJECT PLANS
8"
B"
r Ito -�
I
90•
DOWEL DETAIL
NOTES:
1. WHERE THE BASIN IS TO BE CONSTRUCTED WITHIN THE LIMITS OF EXISTING OR PROPOSED
SIDEWALK OR IS CONTIGUOUS TO SUCH SIDEWALK, THE TOP SLAB OF THE BASIN MAY BE POURED
EITHER MONOLITHIC WITH THE SIDEWALK OR SEPARATELY, USING THE SAME CLASS OF CONCRETE
AS IN THE BASIN. WHEN POURED MONOLITHICALLY, THE SIDEWALK SHALL BE PROVIDED WITH A
WEAKENED PLANE OR A 1 -INCH DEEP SAWCUT CONTINUOUSLY AROUND THE EXTERNAL PERIMETER
OF THE CATCH BASIN WALLS, INCLUDING ACROSS THE FULL WIDTH OF THE SIDEWALK. SURFACE OF
ALL EXPOSED CONCRETE SHALL CONFORM IN SLOPE, GRADE, COLOR, FINISH, AND SCORING TO
EXISTING OR PROPOSED CURB AND WALK ADJACENT TO THE BASIN.
2. ALL CURVED CONCRETE SURFACES SHALL BE FORMED BY CURVED FORMS, AND SHALL NOT BE
SHAPED BY PLASTERING.
3. FLOOR OF BASIN SHALL BE GIVEN A STEEL TROWEL FINISH AND SHALL HAVE A LONGITUDINAL AND
LATERAL SLOPE OF 1:12 MINIMUM AND 1:3 MAXIMUM, EXCEPT WHERE THE GUTTER GRADE EXCEEDS
8 PERCENT, IN WHICH CASE THE LONGITUDINAL SLOPE OF THE FLOOR SHALL BE THE SAME AS THE
GUTTER GRADE. SLOPE FLOOR FROM ALL DIRECTIONS TO THE OUTLET.
4. DIMENSIONS:
B = 3 FEET 2 INCHES
V = THE DIFFERENCE IN ELEVATION BETWEEN THE TOP OF THE CURB AND THE INVERT OF THE
CATCH BASIN AT THE OUTLET = 4.5 FEET.
VU= THE DIFFERENCE IN ELEVATION BETWEEN THE TOP OF THE CURB AND THE INVERT AT THE
UPSTREAM END OF THE BASIN, AND SHALL BE DETERMINED BY THE REQUIREMENTS OF NOTE
3, BUT SHALL NOT BE LESS THAN CURB FACE PLUS 12 INCHES.
Vl = THE DIFFERENCE IN ELEVATION BETWEEN THE TOP OF THE CURB AND THE INVERT OF THE
INLET. NOTED ON THE PROJECT PLANS.
H = NOTED ON THE PROJECT PLANS.
W = NOTED ON THE PROJECT PLANS.
A = THE ANGLE, IN DEGREES, INTERCEPTED BY THE CENTERLINE OF THE CONNECTOR PIPE AND
THE CATCH BASIN WALL TO WHICH THE CONNECTOR PIPE IS ATTACHED.
5. PLACE CONNECTOR PIPES AS INDICATED ON THE PROJECT PLANS. UNLESS OTHERWISE SPECIFIED,
THE CONNECTOR PIPE SHALL BE LOCATED AT THE DOWNSTREAM END OF THE BASIN. WHERE THE
CONNECTOR PIPE IS SHOWN AT A CORNER, THE CENTERLINE OF THE PIPE SHALL INTERSECT THE
INSIDE CORNER OF THE BASIN. THE PIPE MAY BE CUT AND TRIMMED AT A SKEW NECESSARY TO
INSURE MINIMUM 3 -INCH PIPE EMBEDMENT, ALL AROUND, WITHIN THE CATCH BASIN WALL, AND
3 -INCH RADIUS OF ROUNDING OF STRUCTURE CONCRETE, ALL AROUND, ADJACENT TO PIPE ENDS. A
MONOLITHIC CATCH BASIN CONNECTION SHALL BE USED TO JOIN THE CONNECTOR PIPE TO THE
CATCH BASIN WHENEVER ANGLE "A" IS LESS THAN 70 DEGREES OR GREATER THAN 110 DEGREES,
OR WHENEVER THE CONNECTOR PIPE IS LOCATED IN A CORNER. THE OPTIONAL USE OF A
MONOLITHIC CATCH BASIN CONNECTION IN ANY CASE IS PERMITTED. MONOLITHIC CATCH BASIN
CONNECTIONS MAY BE CONSTRUCTED TO AVOID CUTTING STANDARD LENGTHS OF PIPE.
6. STEPS SHALL BE LOCATED AS SHOWN. IF THE CONNECTOR PIPE INTERFERES WITH THE STEPS,
THEY SHALL BE LOCATED AT THE CENTERLINE OF THE DOWNSTREAM END WALL. STEPS SHALL BE
SPACED 12 INCHES APART. THE TOP STEP SHALL BE 7 INCHES BELOW THE TOP TO THE MANHOLE
AND PROJECT 2-1/2 INCHES. ALL OTHER STEPS SHALL PROJECT 5 INCHES.
7. DOWELS ARE REQUIRED AT EACH CORNER AND AT 7 FEET ON CENTER (MAXIMUM) ALONG THE
BACKWALL.
8. THE FOLLOWING STANDARD PLANS ARE INCORPORATED HEREIN:
308 MONOLITHIC CATCH BASIN CONNECTION
309 CATCH BASIN REINFORCEMENT
310 CATCH BASIN FACE PLATE ASSEMBLY AND PROTECTION BAR
312 CATCH BASIN MANHOLE FRAME AND COVER
635 STEEL STEP
636 POLYPROPYLENE PLASTIC STEP
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
B t
C
BARS
STANDARD PLAN
PROMULGATED BYTHE APWA-AGC
JOINT COOPERATIVE COMMITTEE
CURB OPENING CATCH BASIN
300-1
12 " 4"
-A.-i'As
•
1984
REV. 1992
r
4
„
•
SHEET 1 OF 2
USE WITH STANDARD SPECIFICArONS FOR PUBLIC WORKS CONSTRUCTION
E BARS- 2 ABOVE IS
2 BELOW OPENING
C BARS t M4 4 IB"
/I 3" R
N\A / A
12"
ti MMI.
r
\ ' / i
/ \ E 13ARS-2 ABOVE S
\ 2 BELOW OPENING -
\� A
04014
C BARS 4 4 (B 18 t 04 A 12'
f SECTION A -A
h
PLAN .
CORNER CONNECTION
0 BARS- 2 ABOVE •
2 BELOW OPENING
i
A
j12" 3" R / X12"
A MIN. \ / I MMI.
re4@Is"
C BARS
0
f A
\y
h
PLAN
SIDE CONNECTION
STRUCTURAL DATA
B t
C
BARS
D&E
BARS
B t
I
C
BARS
D&E
BARS
12 " 4"
-A.-i'As
•
42" 7 1/2
r
4
„
•
�
s
15" 1 41/4
45" 73/4
18" 41/2
48" B"
21. 5"
51" 8 I/2"
24" 51/4
54" 9"
2 7" 51/
57" 91/4
60" 9 '/Z
63" 10"
30" 6"
33" 61/4
36" 6 1/2"
66" 10 1/4
103/
P72"
39" 1 7"69"
2"CL.
W
FOR B GREATER THAN 72" SEE PROJECT PLAN
NOTES:
1. REINFORCING STEEL SHALL BE 1-1/2 INCHES CLEAR FROM FACE OF CONCRETE UNLESS OTHER-
WISE SHOWN.
2. REINFORCING STEEL FOR INSIDE FACE OF CATCH BASIN SHALL BE CUT AT CENTER OF OPENING
AND BENT INTO WALLS OF MONOLITHIC CATCH BASIN CONNECTION. REINFORCING STEEL FOR
OUTSIDE FACE OF CATCH BASIN SHALL BE CUT 2' INCHES CLEAR OF OPENING.
3. CONNECTION SHALL BE PLACED MONOLITHIC WITH CATCH BASIN. THE ROUNDED EDGE OF OUTLET
SHALL BE CONSTRUCTED BY PLACING CONCRETE WITH THE SAME CLASS OF CONCRETE AS THE
CATCH BASIN AGAINST A CURVED FORM WITH A RADIUS OF 3 INCHES.
4. CONNECTIONS SHALL BE CONSTRUCTED WHEN:
(A) PIPES INLET OR OUTLET THROUGH CORNER OF CATCH BASIN.
(B) ANGLE A FOR PIPES THROUGH 30 INCHES IN DIAMETER IS LESS THAN 70 DEGREES OR
GREATER THAN 110 DEGREES.
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
MAX.
V
TOP SLAB REINFORCEMENT
STANDARD PLAN
PROMULGATED BY THE APWA-AGC
MONOLITHIC CATCH BASIN CONNECTION
308-0
JOINT COOPERATIVE COMMITTEE
-A.-i'As
A ..-�.�
19M
USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION
SHEET 1 OF 2
USE W M STANDARD SPECIFICATION$ FOR PUBLIC WORKS CONSTRUCTION
uj
cc Z
W W N K •�-= WD L
W a W CURB OPENING
CATCH BASIN (S) ( I
3t z
NH� I I
-------�
rw
CURB POINT A l I POINT B POINT C
t Gµ►STRAIGHT GNtAQ �4<<
POINTRIOGE
E '�� N
POINT F A
DIRECTION OF FLOW PLAN
-
K --- wp--- L
iV I J
L_ ------- I
POINT A POINT 8 POINT C
FLOW LINE PROFILE
CASE A
POINT 0 CUR19=4
GUTTER
G,
r q,DE
B POINT G v
DIRECTION OF FLOW
cr
o
N zu
1
POINT D
FLOW LINE
z I" N L wo L N
W0
W < W CURB OPENING
CATCH BASIN (S)
3ZI I I
I I C
NNCi'
r -I I- - - - - - --I - - -�
- cuRe
CURB POINT A O� POINT B POINT G STS POINT D 9
R Vg6 GUTTER)
44"
RgOt'
POINT E
J POINT F PLAN C POINT G J
DIRECTION OF FLOW �-- DIRECTION OF FLOW 4K U.
zz
i u �j z u
I j N L w0 L N _I _ J
L _ r=====--� _• -1
POINT 0
POINT A POINT B POINT C FLOW LINE
FLOW LINE PROFILE
CASE B
M 1" i" M I" 6" M , G , O R VAR. 1"
VAR.
L5' L �•-- VAR. j- VAR.
CURB
2 `:.•_ RIDGE .�:�'• VALLEY
FACE t H VALLEY I '_I♦
SECTION A -A SECTION B -B SECTION C -C
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
MAX.
V
TOP SLAB REINFORCEMENT
STANDARD PLAN
PROMULGATED BY THE APWA-AGC
JOINT COOPERATIVE COMMITTEE
LOCAL DEPRESSIONS AT CATCH BASINS
313-0
1984
-A.-i'As
A ..-�.�
8'
USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION
SHEET 1 OF 4
FACE PLATE ASSEMBLY
MAX.
V
TOP SLAB REINFORCEMENT
tF
A& B
BARS
C
BARS
(SEE CATCH BA31N STANDARD PLAN)
_
-A.-i'As
A ..-�.�
8'
6"
-
4fI8
-
V
@I,B
M
J
0
' 2" CL.
E BARS
4& W
4 l8
C BAR$
- 4 8 ISN
- t8"
4& la
4 p- k
>
0 BARS
"�
2"CL.
W
8'
F BARS
-
r
21#CL• 3 A BART
t
4'
x
M B BAR$
IB"
#4@12"
#4@,18" 4e )8" &4e IZ"
z0
f
L
8'
6"
N tF
I
r
G BAR$
#4 C' 18" 4 � l S`
4 e (Z
4e 18''
14'
12'
•
'
4� [8"
#4 @ 6"
#4 @ 18" 1$•` �4&w"
3"CL.
28'
4'
X/3(MIN.) BOTTOM
SLAB
#4 @ 24"
-
TYPICAL REINFORCEMENT DETAILS
MAX.
W
MAX.
V
t
tF
A& B
BARS
C
BARS
D E
BARS BARS
F
BARS
G
BARS
3.5'
8'
6"
-
4fI8
-
- 4e ISN
@I,B
4e l'8V
3.5' 1
7'
12,
6'
8"
6"
8"
6"
4& W
4 l8
-
-
- 4 8 ISN
- t8"
4& la
4 p- k
4e Ig"
4 •' W
7'
12,
8"
8'
4 em 18"
-
- 4e 18"
4 p l8"
14'
4'
6"
6"
IB"
#4@12"
#4@,18" 4e )8" &4e IZ"
114e 18"
14'
8'
6"
8"
4 I$"
#4 C 12':
#4 C' 18" 4 � l S`
4 e (Z
4e 18''
14'
12'
8"
10"
4� [8"
#4 @ 6"
#4 @ 18" 1$•` �4&w"
& 18N
28'
4'
6"
6"
#4 @ 24"
-
- Q La 15'.
#4 @18"
4e 1 "
28'
5
6"
8"
#4 @ 24"
-
- 4 Lo 16
#4 @ 18"
4 N 18"
28'
6'
6"
8"
#4 @ 18"
-
- 4 a I au
#4 @ 18"
*460 W "
28'
7'
8"
8"
#4 @ 17"
-
- Q Q I "
#4 @ 18"
1$
28'
8'
8"
1 8"
#4 @ 13"
-
- 4(018'
#4 @ 18"
l8"
28'
9'
8"
10"
#4@15-1
4e I8
#4 @ 18"
4 N 18"
28'
10'
8"
10"
#4 @ 12"
-
- 4 Iv 113"
#4 @ 18"
4e 1$"
28'
11'
8"
10"
#5@15"
-
- #4@10"
#4@18"
#4@18"
28'
12'
8"
10" 1
#6 @ 18"
-
- #4 @ 9"
#4 @ 18"
#4 @ 18"
FOR W > 28', V > 12' OR B > 4' SEE PROJECT PLANS
CURB OPENING CATCH BASIN REINFORCEMENT
V(ft•)
t
(in.)
SIDE AND END
WALL STEEL
MAX.
G BARS
4
6
#4 @ 10"
8
8
#4@6"
12
10
#5 C 6"
FOR V> 12' SEE PROJECT PLANS
2"CL.
> f
$ BARS B BARB
-=-
io -�
BAR$
GRATING CATCH BASIN REINFORCEMENT TYPICAL REINFORCEMENT DETAILS
NOTE: UNLESS OTHERWISE SPECIFIED REINFORCEMENT FOR CURB OPENING AND GRATING
CATCH BASINS SHALL TERMINATE 2 INCHES FROM FACE OF CONCRETE.
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
STANDARD PLAN
313-0
SHEET 2 OF 4
LOCAL DEP RESSIONS AT CATCH BASINS
STANDARD PLAN
PROMULGATED BY THE APWA-AGC
JOINT COOPERATIVE' COMMITTEE
CATCH BASIN REINFORCEMENT
3090
if1N
USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION
SHEET 1 OF 1
DRILL AND TAP HOLE AND INSTALL 3/4" X 1'/4" STAINLESS
STEEL SOCKET SET SCREW WITH 3/e" RECESSED HEX
3/4" DIA. PICK HOLE HOLE. ALL THREADS TO BE N.C.
2" X 1" DIAMOND MAT
'/a" DEEP AGENCY DESIGNATED r
INSCRIPTION. ALL
INSTALLATION LOCKING LETTERS 1" HIGH •
DEVICE
1 3"
+� 7/s" \ INSTALL
LOCKING
DEVICE LOCKING DEVICE
A ins~_, SI I 'i
/e" I '/2" ,/2"
PLAN
235/e" OUTSIDE DIA. OF COVER � Z
DETAIL "B" 7/8"\ -cn
iv "1 i '/s" R T-Ll
J co
)e • C.
••a. J Iia '/2- U
22" DIA. 1/16" R 2" Q U
DETAIL "C" (. I CLEAR OPENING p Q G Q u-
22" DIA. CLEAR OPENING �` 4 I - - - - - - -. Q
SECTION A -A cn
0 4 v a °
DETAIL "B"
/ OUTLINE WHERE •�% % •/ N
RIB JOINS RIM -
FINISHED SURFACE OUTLINE WHERE
RIBS JOIN
SAME ANGLE
3/e" 3/4" L., THROUGHOUT
GAP IN RIM OF COVER OPPOSITE PICK HOLE 1'/4" Sib"
BOTTOM OF MANHOLE COVER DETAIL "C"
NOTES:
1. THE CAST IRON USED SHALL CONFORM WITH ASTM A-48 CLASS 358.
2. THE FRAME AND COVER SHALL BE COATED WITH ASPHALTUM OR BITUMINOUS PAINT AFTER
TESTING AND INSPECTION.
3. FOUNDRY IDENTIFYING MARK, HEAT AND DATE SHALL BE CAST ON THE BOTTOM OF THE COVER
AND ON THE INSIDE OF THE FRAME.
4. IMPORTED COVERS AND FRAMES SHALL HAVE THE COUNTRY OF ORIGIN MARKING IN COMPLIANCE
WITH FEDERAL REGULATIONS.
5. WEIGHT OF FRAME SHALL BE 30 POUNDS. WEIGHT OF COVER SHALL BE 85 POUNDS. ACTUAL
WEIGHTS SHALL BE WITHIN A RANGE OF 95% TO 110%.
6. THE MANHOLE FRAME AND COVER SHALL BE INSPECTED BY THE ENGINEER PRIOR TO SHIPMENT
TO THE JOB SITE. ACCEPTANCE WILL BE INDICATED BY THE AGENCY'S MARK.
7. THE PROOF -LOAD FOR TEST METHOD B OF THE STANDARD SPECIFICATIONS IS 28,600 POUNDS.
W K WO K
�z
W W
= U
W o N L w 0 L •r- N -j
cr CURB OPENING CATCH BASINS) W1•- CURB OPENING _____________ I
i O La CURBSIDE GRATING D WITH GRATING (S) JAI" CATCH BASIN (S)) I r ( NOTES:
Z j CATCH BASIN (S) 1 1- -2 y
v -_ C (SEE SHEET 1) Wo I ( I 1. ALL EXPOSED EDGES SHALL BE ROUNDED TO A 1/2 -INCH RADIUS.
IoW I I I 2. THE CURB FACE AT POINTS A AND D SHALL BE THE NORMAL CURB FACE OF THE ADJACENT CURB.
POINT A POINT $ --� I POINT C POINT 0 c 8B� 3z� ( I I I THE CURB FACE AT POINTS B AND C SHALL BE THE NORMAL CURB FACE OF THE ADJACENT CURB
cutte Nye C PLUS H (SEE APPLICABLE CATCH BASIN STANDARD PLAN).
( ( GUTTERS---- - -
L --------J -- r _ 3. IN EXISTING STREETS WHERE NO PAVEMENT REMODELING IS INDICATED, THE ELEVATION OF THE
GRA TRAIGH I �- c• OUTER EDGE OF THE LOCAL DEPRESSION SHALL MEET THE FINISHED STREET SURFACE.
POINTE IRAN VALLE`( VgLLeTy GRA CURB N� GRpO POINT 8 POINT C SrRG 0 4. IN NEW STREETS, OR IN EXISTING STREETS WHERE PAVEMENT REMODELING IS INDICATED:
POINT F D C POINT G 51APv/,L�-�� 4�C"Fr), 0 • GUTTER r, THE ELEVATIONS OF POINTS F AND G SHALL BE SET H, HIGHER THAN THE GUTTER FLOW LINE
PLAN- - - -J ELEVATIONS AT POINTS A AND D, RESPECTIVELY.
POINT E PLAN C (SEE SHEET 1) THE ELEVATIONS OF POINTS P AND R SHALL BE SET H2 HIGHER THAN THE GUTTER FLOW LINE
WH CASE C CO- ELEVATIONS AT POINTS B AND C, RESPECTIVELY.
i�x CASE E
=W THE ELEVATION OF POINT S SHALL BE SET H2 HIGHER THAN THE ELEVATION AT THE NEAREST
W' N K wp L N W GUTTER FLOW LINE.
cr CURB OPENING CATCH BASIN WITH D CURB OPENING CATCH BASIN WITH zap K WD -K
ion GRATING (S) AND DEBRIS �� "� MANHOLE IN STREET =oma CURBSIDE GRATING CURB OPENING CATCH BASIN (S) WHERE THERE IS NO GUTTER ADJACENT TO THE LOCAL DEPRESSION, THE ELEVATION OF POINT
;z� SKIMMER - - 3zf' CATCH BASIN (S) WITH GRATING (S) E SHALL BE SET H3 HIGHER THAN THE ELEVATION AT THE NEAREST TOE OF CURB.
N_� r --t -, E "-3 I
N - N - C (SEE SHEET II -----� ---
�- - r-� 5. DIMENSIONS:
r-- - - _ LL H = NOTED ON THE PROJECT PLANS.
_ POINT 0 !3 CURB ( C -- -
RB POINT A B POINT C POINT I 'I T
R4r GUTTERCURB p �----� POINT C srg4 cuRe ` H, =NOTED ON THE PROJECT PLANS.
�q stir -� GR I I �GhT s 1 H = NOTED ON THE PROJECT PLANS.
N� GRA N TRAI T RA �Fy ?Q ��� I I Vq��EYR40 GUTTER 1, 2
�ap,%GVALLE 1 VALLEY POINT B L- ---_------- J - _ - H3 =NOTED ON THE PROJECT PLANS.
POINT E �- G = 2 FEET.
POINT F D L E POINT G POINTE C K= 5 FEET.
PLAN DIRECTION OF FLOW POINT P PLAN POINT R L = 6 FEET.
W CASE D CASE F M= 4 FEET.
m N = 5 FEET.
uj
cr m KA w L N z u W W K wD K WD = CATCH BASIN W FOR ONE CATCH BASIN OR DISTANCE BETWEEN EXTREME END WALLS FOR
i N L (CASE C) D- 1 ? Q MULTIPLE CATCH BASINS.
�- ---1 W CURB OPENING CATCH
-- - -- - I W aW BASIN WITH GRATING (S)- THE THICKNESS OF THE LOCAL DEPRESSION SHALL BE 8 INCHES.
3ii- AND DEBRIS SKIMMER I I r ---_---------
i I
POINT POINT 0 1 NN� I c
POINT A POINT B (CASE C -_
FLOW L1AlIE
POINT ----------•1 ---�
(CASE D) �_- ---�
Cu ` CURB
FLOW LINE PROFILE %k",Gaa I -= �`� POINT C STR�Ghr G `
CASES C AND D s�aPv16�`'�'� It=_= �� CURB OPENING CATCH BASIN 4<<fYR40E GUTTER %
POINT B 1 WITH MANHOLE IN STREET -�
POINT E C (SEE SHEET 1)
M 1" POINT P PAINT S
2'- 2 FOR MANHOLE I i" M I« PLAN
'- I DIRECTION OF FLOW W
2FOR FRAME OR VAR. ,
J V
AND GRATING IF I» VAR. `< CASE G I m
r -� CC
STRAIGHT GRADE m
r K Wp K 03
1 CURB ',a•'. 'O;p o W.
FACE + �- a, . : i::p: : I� VALLEY_ I z u
wk
::'�.'• POINT
POINT B(CASE _ FLOW LINE
l.. �•.- 1
L MA OR LE (CASE E)
S ECT! O N E- E POI T P NT
FRAME AND GRATING (CASE F AND G) CAS E N
SECTION D -D FLOW LINE PROFILE _
CASES E. F AND G
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
STANDARD PLAN
313-0
SHEET 2 OF 4
LOCAL DEP RESSIONS AT CATCH BASINS
'1. SS'O �c
No.35275
* E*9/301�
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OF CAI
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
STANDARD PLAN
313-0
LOCAL DEPRESSIONS AT CATCH BASINS
SHEET 3 OF 4
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
STANDARD PLAN
313-0
LOCAL DEPRESSIONS AT CATCH BASINS
SHEET 4 OF 4
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