HomeMy WebLinkAbout3519-315M 0 300 mm(040121) FACE PLATE
EACH WAYS ASSEMBLY
5 mW/41)R---i II STREET GU'
IOM(*41
c900
F_�i
V
" I
DOWEL (TVP.)
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(4�R
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3= 2
SLOPE
STRUCTURAL DATA
I
FLOW LINE
a v (3 mm
(3')R
REINFORCEMENT REQUIREMENTS
REV. 1M
FACE
PLATE
DOWEL
(TVP.)
� � �
21 m 8 1/2'
W V FRONT REAR END
0 mm '
JIBOTT07M
WALL WALL SLAB IWALL
o
u s.
2.0 m(7') 1.8 m(6') 150 mm(f' MO mm(69 0 121 O.C.
LINEri
C
CURB LINE
In
a 1
- a n
• s
1725 mm (691)
27 m 10 /4'
2.4 m(8•) 150 mm(6') 200 mm(81) I
4.0 m(141) 3.5 WIZ1 200 mm(8`) 250 mmt10') N
F
IF
1.2 m(41) 150 mm(8•) 150 mm(6') 0 R
EXTRA 15W*4)
STEPS :.
2250 m
< 1.8 MIS') 150 mm(6.1 200 mm(8°) C 0
400 mm
I2
ON 2 SIDES OF
2550 mm (1024)
395 mm (15 1/21)
70 mm 181
m3.0 M009 200 mm(8") 250 mm(10I) N E
MANHOLE FRAME I)
1 200 mm(e"1 1250 mm(10-) T D
100 mmcDAND
FOR W > 9 m(28'). V > 3.5 m(12') OR B > 1.2 m(41) SEE PROJECT PLANS
AMERICAN PUBLIC WORKS ASSOCIATION • SOUTHERN CALIFORNIA CHAPTER
COVER I
CURB'\OPENING CATCH BASIN
(4°)MIN.
300 mm 75 mm
GREENBOOK COMMITTEE
455 mm (181
CATCH BASIN E
12 MAX. (3' R
( ) )
300-21984
REv.1°ee
MANHOLE FRAME E
I I
0
OF INLETS
C13
�
AND COVER o ^
Wa
ROUND EDGES
W
M C4
j
t~71
Z, L
(1/ •
2
or -
APPLIES AT THIS
H
�0z
0
OPTIONAL SUBGRADE
CONNECTOR PIPE
4
900 mm (3'-01)
.q�
OR MONOLITHIC
44
of
"7
STEPS
z•
0=
T _
CATCH BASIN
CONNECTION
B
At
c STEPS
do
��
SECTION A -A
11I !
1100
I I a
m m
200 mm(e•)
IOM(*41
c900
F_�i
V
" I
DOWEL (TVP.)
I�1 IA(� 1I�I
MANHOLE PIPE TO PIPE MAIN LINE
P
PLAN DOWEL DETAIL
PUBLICGREENWOKC MMITTENDARDS INC.,
GREENBOOKCOMMITTEE
STRUCTURAL DATA
320-1
WALL AND SLAB DIMENSIONS AND
SECTION C -C
REINFORCEMENT REQUIREMENTS
REV. 1M
REINFORCEMENT
USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION
MAX MAX t IF REQUIRED IN
21 m 8 1/2'
W V FRONT REAR END
0 mm '
JIBOTT07M
WALL WALL SLAB IWALL
1.0 m(3.51) 2.4 m(84 150 mrAW) 150 mm(61)
1.0 m(3.51 3.5 IrMl21200 mm(8') 200 mm(81) •4 REBAR
2.0 m(7') 1.8 m(6') 150 mm(f' MO mm(69 0 121 O.C.
2.0 m(T) 3.5 m(12.1 200 mm(8e) 200 mm(8')
4.0
n%(141) 1.2, n)(4') 130 mm(6.) 150 mW69 E
0 m 10 1/4•
1725 mm (691)
27 m 10 /4'
2.4 m(8•) 150 mm(6') 200 mm(81) I
4.0 m(141) 3.5 WIZ1 200 mm(8`) 250 mmt10') N
F
15 m 78'
1.2 m(41) 150 mm(8•) 150 mm(6') 0 R
100 mm 4'
o R E
2250 m
< 1.8 MIS') 150 mm(6.1 200 mm(8°) C 0
400 mm
N a 2.4 m(S') 200 nxn(e•) 200 "(S.) j
2550 mm (1024)
395 mm (15 1/21)
70 mm 181
m3.0 M009 200 mm(8") 250 mm(10I) N E
2850 mm (1141)
0 mm (1 201
1 200 mm(e"1 1250 mm(10-) T D
3150 mm I
FOR W > 9 m(28'). V > 3.5 m(12') OR B > 1.2 m(41) SEE PROJECT PLANS
AMERICAN PUBLIC WORKS ASSOCIATION • SOUTHERN CALIFORNIA CHAPTER
PR WORKSTTANDARED E
PUBLIC WORKS STANDARDS INC.
CURB'\OPENING CATCH BASIN
STANDARD PLAN
METRIC
GREENBOOK COMMITTEE
455 mm (181
'
300-21984
REv.1°ee
SHEET 1 OF 2
USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION
ml
If.
1 1 F OPTIONAL OUTSIDE
EDGES TO BE EDGE OF CONCRETE
D BARS
i6t i
75 mm ROUNDED TO
R
75 mm (31) OC dzj
R r
IOM03) TIE BAR )P �- R■ID OF SPUR Ct JC
4-20M(■6), E BARS At _
975 mm (3'-3') LONG. J
SEE NOTE 2 �- -� 4-15M(#4) H
D BARS -IOM(03) TIE BAR BARS
mm
75 mm (3•) OC,
1.2 m
SEE NOTE 9 I 3-15M(04) J BARS 1.4 m (4'-0")
(4'-S*) LONG 75 mm(3") OC
CON'T.ADD'L. BARS 150 mm DETAIL "Nu
F Dt F (6') OC TO INSIDE EDGE (RINGS AND COVER NOT SHOWN)
OF MANHOLE. SEE NOTE 2
PLAN (SEE NOTE 1)
(SHAFT NOT SHOWN)
MANHOLE FRAME
STREET AND COVER PER
GRADE STD. PLAN 630
610 mm (24')
MANHOLE SHAFT a 125 mm x 50 mm _j � 2 PIPE SEAT LEVEL.
PLANSTD.
324 PIPE SEAT g h+ SEE NOTE 8
900 mm (3'-01) E BARS w tl ,Ori . �.
y E BARS _�
TIE BARS
w o� Y
STEPS
° 75 mm
(3"),R
TIE BAR -� E (I D BARS
125 mm (5.)
F ' J BARS P_i 700 nm 700 I P
ROUND EDGES 'i (2'-4•),(2'-4'1
TO 75 mm (3") R SPRING LINE
15M(s4) O 450 mmINLET
15M( O) BOTH ELEVATION w GRADE POINTS, rz
WAYS TO BE USED APPLIES AT SEE NOTE 4
WHEN D2 IS 1500 mm THIS POINT
(60') OR OVE SECTION B -B
SECTION A -A
CONCRETE RINGS STREET GRADE
PER STD. 125 mm x 25 mm (5'x1')
PLAN 324 RING SEAT
SOMIT TEP IN THIS
ti a H BARS
PAVED - o; SEE TABLE
STREETS .°vm VARIABLE
25 150 mm
H BARS L ts•!
150 mm (6 2
� E BARS
400 mm (161) FOR 50 IOM03 OR •4)
PAVED STREETS, F 16') TIE BARS
650 mm (2'-21) FOR
UNPAVED STREETS J BARS
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
ROUND
MANHOLE PIPE TO PIPE MAIN LINE
EDGES
PUBLICGREENWOKC MMITTENDARDS INC.,
GREENBOOKCOMMITTEE
TO 75 mm
320-1
(3')R
SECTION C -C
1125 mm (45')
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
PROMULGATED BY THE
MANHOLE PIPE TO PIPE MAIN LINE
STANDARD
PUBLICGREENWOKC MMITTENDARDS INC.,
GREENBOOKCOMMITTEE
��
ID
320-1
1882
-900 mm 36 OR LARGER
1125 mm (45')
REV. 1M
SHEET 1 OF 4
USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION
NOTES'
I. 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 CONTINUOUSLY AROUND WITH A WEAKENED PLANE OR 25 mm(I) DEEP SAWCUT 0
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. DIMENSlONS�
B = 970 mmt3'-2 f
V = THE DIFFERENCE IN ELEVATION BETWEEN THE TOP OF THE CURB AND THE INVERT OF
THE CATCH BASIN AT THE OUTLET - 1.35 m(4.59.
VU THE
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 300 mm(12•).
VI= 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 SPECI-
FIED, 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 80 mm(3') PIPE EMBEDMENT, ALL AROUND, WITHIN
THE CATCH BASIN WALL. AND 75 mm(3") 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 CUT-
TING 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 300 mm(12") APART. THE TOP STEP SHALL BE 175 mm(7') BELOW THE TOP TO THE
MANHOLE AND PROJECT 65 mm(2-1/21. ALL OTHER STEPS SHALL PROJECT 130 mm(5").
7. DOWELS ARE REQUIRED AT EACH CORNER AND AT 2 m(79 ON CENTER (MAXIMUM) ALONG THE
BACKWALL.
8. THE FOLLO1 ING STANDARD PLANS ARE INCORPORATED HEREIN -
308 MONOLITHIC CATCH BASIN CONNECTION
309 CATH 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
9. DIMENSIONS SHOWN ON THIS PLAN FOR METRIC AND ENGLISH UNITS ARE NOT EXACT EQUAL
VALUES. IF METRIC VALUES ARE USED, ALL VALUES USED FOR CONSTRUCTION SHALL BE
METRIC VALUES. EXCEPT REINFORCING BARS SIZES IN ENGLISH UNITS MAY BE SUBSTITUTED
FOR METRIC BAR SIZES. IF ENGLISH UNITS ARE USED, ALL VALUES USED FOR CONSTRUCTION
SHALL BE ENGLISH UNITS.
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
STANDARD PLAN
300 - 2
SHEET 2 OF 2
CURB OPENING CATCH BASIN
LTi
TABLE OF VALUES FOR F
STANDARD PLAN
METRIC
320 - 1
MANHOLE PIPE TO PIPE MAIN LINE320-1
900 mm 361
165 mm 1/2'
975 mm 39"
18 '
050 mm (42")
190 mm 1/21
1125 mm (45')
-C7-
195 mm (7 3/4"
1200 mm 4
mm 8'
1275 mm (51•)
21 m 8 1/2'
0
0 mm '
1425 mm (57')
5 m 4"
100 mm 60'
4 mm 1/21
1575 mm 63')
5 mm 10"
1650 mm (66'
0 m 10 1/4•
1725 mm (691)
27 m 10 /4'
1800 mm (72")
280 mm (11')
15 m 78'
3 II 3/4'
100 mm 4'
320 mm 12 1/2•
2250 m
3 ! 1/
400 mm
5 mm 14'
2550 mm (1024)
395 mm (15 1/21)
70 mm 181
405 mm (161)
2850 mm (1141)
0 mm (1 201
420 mm ()6 1/21)
430 mm (17°
3150 mm I
430 mm 17•)
3 mm (1 321
445 mm 17 1/2")
45 mm 18•
445 mm 17 1/2'
3600 mm (1441
455 mm (181
TABLE OF VALUES FOR M (SEE NOTE 1)
SECTION
'PAVED STREET UNPAVED STREET
MAX. MIN. MAX. MIN.
A -A 867 mm 2'-10 1/21) 1060 mm (3'-6")
C -C 282 mm 11• 217 mm 8 1/2' 410 mm (16') 380 mm )S')
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
STANDARD PLAN
METRIC
320 - 1
MANHOLE PIPE TO PIPE MAIN LINE320-1
ID=900 mm 36" OR LARGER
SHEET 2 OF 4
REV
0 O
o
[DIAL TWO WORKING
EFORE ���.DAYS BEFORE
OU DIG YOU DIG
TOLL FREE 1-800-227-2600
A PUBLIC SERVICE BY UNDERGROUND SERVICE ALERT
@�M_l
REVISION DESCRIPTION
RECORD DRAWING
I B ,
O EDGES TO BE ROUNDED
E Yom( TO 75 mm (30) R
J
F,
to J .
�-R=1D
OF SPUR i
150 mm (6.1
ALL STEEL REINF. 15M
iC
r
0 100 mm 04 0 4 ) OC �
.-�
DETAIL ON" PLAN
B (RINGS AND COVER NOT SHOWN)
PLAN SEE NOTE I
(SHAFT NOT SHOWN)
STREET GRADE
MANHOLE FRAME CONCRETE RINGS
STANDARD
PUBLIC WORKS STANDARDS INC.,
GREENBOOK COMMITTEE
AND COVER PER PER STD. PLAN 324
321 - 1
1982
REV. Im
610 mm
STD. PLAN 630
OMIT THIS STEP
N
(24')
IN PAVED STREETS -
_
MANHOLE
cr
<
SHAFT 225 mm (9't--
I-
PER STD. 400 mm (161) FOR
w
PLAN 324 PAVED STREETS,
0
�'
900 mm (3'-01) 650 mm (2'-2•)
0
D
N
STREETSFORUi°
�
O
rlLj
M
PAVED STREETS 1
MINI
125 mm x 50 mm (51x2') PIPE SEAT
M
5 mm •
Lfl
Az
'
ROUND EDGES
5j:�-
OQPpFESS/pNgl
OF INLETS
C13
�
"�
23 mm t3•1
ROUND EDGES
�
RCE N0. 63494 EXP. 09-30-08
fir,,,�T
j
IS mm
�
(1/ •
INLET ELEVATION
APPLIES AT THIS
POINT
SECTION
A -A
STATION LINE
900 mm (3'-01)
200 mm (8')
!� -
"7
STEPS
T _
450 mm (18')
an
100 mm (4.1 L+2T-200 mm (8' 100 mm (4')
200 mm (81)
200 mm (8• '
OPTIONAL BOTTOM GRADE POINTS.
SEE NOTE 5
SECTION B -B TABLE OF VALUES FOR M (SEE NOTE 1)
L
ON
PAVED STREET UNPAVED STREET
MAX.MIN. MAX. M14.
867 mm 12'-10 1/ •) 1060 mm (3'-6• 282 mm (11•) 217 mm (8 1/2'1 410 mm (161) 380 mm (15')
STREET, GRADE
25mmx25mm
5•xl')
/// RING SEAT
SECTION C -C
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
PROMULGATED BY THE
MANHOLE PIPE TO PIPE ONE OR BOTH
STANDARD
PUBLIC WORKS STANDARDS INC.,
GREENBOOK COMMITTEE
MAIN LINE ID'S 825mm 33" OR SMALLER)
321 - 1
1982
REV. Im
SHEET 1 OF 3
USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION
NOTES
I. WHEN DEPTH M FROM STREET GRADE TO THE TOP OF THE BOX IS LESS
THAN 867 mm (2'-10 1/2'1 FOR PAVED STREETS OR 1060 mm (3'-6"l FOR UN-
PAVED STREETS. CONSTRUCT MONOLITHIC SHAFT PER SECTION C -C AND
DETAIL "N•. SHAFT FOR ANY DEPTH OF MANHOLE MAY BE CONSTRUCTED
PER SECTION C -C. WHEN DIAMETER DI IS 1200 mm (48") OR LESS, CENTER
OF SHAFT MAY BE LOCATED PER NOTE 2.
2. CENTER OF MANHOLE SHAFT SHALL BE LOCATED OVER CENTER LINE OF
STORM DRAIN WHEN DIAMETER 01 IS 1200 mm (480) OR LESS, IN WHICH CASE
PLACE E BARS SYMMETRICALLY AROUND SHAFT AT 45° WITH CENTER LINE
AND OMIT J BARS.
3. L AND P SHALL HAVE THE FOLLOWING VALUES UNLESS OTHERWISE SHOWN
ON THE PROJECT DRAWINGS:
A. D2=2400 mm (96') OR LESS. L=1.7 m (5'-6"). P=130 mm (5')
B. D2 OVER 2400 mm (96'). L=1.8 m (6'-0'), P=210 mm (8')
L MAY BE INCREASED OR LOCATION OF MANHOLE SHIFTED TO MEET PIPE
ENDS. WHEN L GREATER THAN THAT SHOWN ABOVE IS SPECIFIED. D BARS
SHALL BE CONTINUED 150 mm (6") OC.
4. STATIONS OF MANHOLES SHOWN ON PROJECT DRAWINGS APPLY AT CENTER
LINE OF SHAFT. ELEVATIONS ARE SHOWN AT CENTER LINE OF SHAFT AND
REFER TO THE PROLONGED INVERT GRADE LINES.
5. REINFORCEMENT SHALL CONFORM TO ASTM A 615M. GRADE 300 (ASTM A 615.
GRADE 40). AND SHALL TERMINATE 40 mm (1 1/2") CLEAR OF CONCRETE SUR-
FACES UNLESS OTHERWISE SHOWN.
6. FLOOR OF MANHOLE SHALL BE STEEL TROWELED TO SPRING LINE.
7. BODY OF MANHOLE SHALL BE POURED IN ONE CONTINUOUS OPERATION
EXCEPT THAT A CONSTRUCTION JOINT WITH A LONGITUDINAL KEYWAY MAY
BE PLACED AT SPRING LINE.
8. THICKNESS OF THE DECK SHALL VARY WHEN NECESSARY TO PROVIDE A
LEVEL SEAT BUT SHALL NOT BE LESS THAN THE TABULAR VALUES FOR F
SHOWN ON TABLE SH. 2.
9. D BARS SHALL BE 15M(04) FOR D2=975 mm(39") OR LESS. 15M(+5) FOR
D2 =1050 mm (42') TO 2100 mm (84') INCLUSIVE AND 20M("6) FOR
D2=2250 mm (90"l OR OVER.
10. CENTER LINE OF INLET PIPE SHALL INTERSECT INSIDE FACE OF CONE AT
SPRING LINE UNLESS OTHERWISE SHOWN.
11. STEPS SHALL CONFORM TO STANDARD PLAN 635 OR 636 UNLESS OTHERWISE
SHOWN. STEPS SHALL BE UNIFORMLY SPACED 350 mm (140) TO 375 mm (15') OC.
THE LOWEST STEP SHALL NOT BE MORE THAN 600 mm (24") ABOVE THE INVERT.
12. THE FOLLOWING CRITERIA SHALL BE USED FOR THIS MANHOLE'
A. MAIN LINE = 900 mm (36") INSIDE DIAMETER OR LARGER. EXCEPT IF THE MAIN
LINE RCP DOWNSTREAM OF MANHOLE IS 900 mm (360) TO 1050 mm (42')
INSIDE DIAMETER AND THE MAIN LINE RCP UPSTREAM IS 825 mm (33') OR
LESS STANDARD PLAN 321 SHALL BE USED.
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
STANDARD PLAN
METRIC
320-1
MANHOLE PIPE TO PIPE MAIN LINE
ID=900 mm 36" OR LARGER
SHEET 3OF4
Qi
DATE I ENGR. I CITY I DATE
04/08
NOTES
I. WHEN DEPTH M FROM STREET GRADE TO THE TOP OF THE BOX IS LESS
THAN 867 mm (2'-10 1/20) FOR PAVED STREETS OR 1060 mm (3'-6•) FOR
UNPAVED STREETS. CONSTRUCT SHAFT PER SECTION C -C AND DETAIL "N•.
DEPTH M MAY BE REDUCED TO AN ABSOLUTE LIMIT OF 150 mm (61 WHEN
LARGER VALUES OF M WOULD REDUCE H IN SECTION C -C TO 1060 mm (3'-6')
OR LESS.
2. H (IN SECTION A -A AND B -B) SHALL NOT BE LESS THAN 1.2 m (4'-0").
BUT MAY BE INCREASED PROVIDED THAT THE VALUE OF M SHALL NOT
BE LESS THAN THE MINIMUM SPECIFIED AND THAT THE REDUCER SHALL
BE USED. FOR N {IN SECTION C -C) SEE NOTE i.
3. L SHALL BE 1.2 m (4'-0") UNLESS OTHERWISE SHOWN. L MAY BE IN-
CREASED OR LOCATION OF MANHOLE SHIFTED TO MEET PIPE ENDS. BUT ANY
CHANGE IN LOCATION OF THE SPUR MUST BE APPROVED BY THE ENGINEER.
4. T SHALL BE 200 mm (80) FOR VALUES OF H UP TO AND INCLUDING 2.4 m
(8'-0") AND 250 mm (10") FOR VALUES OF H OVER 2.4 m (8-01.
5. STATIONS OF MANHOLES SHOWN ON PROJECT DRAWINGS APPLY AT
CENTER LINE OF SHAFT. ELEVATIONS ARE SHOWN AT CENTER LINE OF
SHAFT AND REFER TO THE PROLONGED INVERT GRADE LINES. SEE NOTE 3.
6. REINFORCEMENT SHALL CONFORM TO ASTM A 615M, GRADE 300(ASTM A 615,
GRADE 40). AND SHALL TERMINATE 40 mm (1 1/2") CLEAR OF CONCRETE SUR-
FACES UNLESS OTHERWISE SHOWN.
7. FLOOR OF MANHOLE SHALL BE STEEL TROWELED TO SPRING LINE.
8. BODY OF MANHOLE SHALL BE POURED IN 10NE CONTINUOUS OPERATION
EXCEPT THAT A CONSTRUCTION JOINT WITH A LONGITUDINAL KEYWAY
MAY BE PLACED AT SPRING LINE.
9. THICKNESS OF THE DECK SHALL VARY WHEN NECESSARY TO PROVIDE
A LEVEL SEAT BUT SHALL NOT BE LESS THAN 200 mm (80).
10. STEPS SHALL CONFORM TO STANDARD PLAN 635 OR 636. UNLESS OTHERWISE
SHOWN, STEPS SHALL BE UNIFORMLY SPACED 350 mm (14") TO 375 mm (151 OC.
THE LOWEST STEP SHALL NOT BE MORE THAN 600 mm (240) ABOVE THE LEDGE
AT THE SIDE OF THE MANHOLE.
Ii. THE FOLLOWING CRITERIA SHALL BE USED FOR THIS MANHOLE
A MAIN LINE = 825 mm ( 33) INSIDE DIAMETER OR LESS. ( EXCEPTION -
IF THE MAIN LINE RCP DOWNSTREAM OF THE MANHOLE IS 900 mm (361
TO 1050 mm (42') INSIDE DIAMETER AND THE MAIN LINE RCP UPSTREAM IS
825 mm (33") OR LESS.) STANDARD PLAN 320 OR STANDARD PLAN 322 IS
NOT APPLICABLE WHERE THE MAIN LINE CONDUIT IS LESS THAN 940 mm
(36•) IN DIAMETER.
B. SEE SECTION A - A. THE MAXIMUM SIZE LATERAL THAT MAY BE
CONNECTED TO THIS MANHOLE IS SUCH THAT THE DISTANCE FROM THE
OUTSIDE (TOP) OF THE LATERAL TO THE BOTTOM OF THE 200 mm (8")
THICK TOP OF THE MANHOLE CHAMBER, MEASURED VERTICALLY FROM
THE END OF THE RCP, SHALL BE A MINMUM OF 150 mm (6').
C. IF THE SIZE OF THE LATERAL IS SUCH THAT THE ABOVE-SPECIFIED
MINIMUM DISTANCES CANNOT BE MAINTAINED. THEN ONE OF THE
FOLLOWING. ALTERNATE SOLUTIONS MUST BE USED.
1. PROVIDE A SPECIAL STRUCTURE.
2. PROVIDE TWO STANDARD STRUCTURES, CONSISTING OF THIS
MANHOLE PLACED UPSTREAM OR DOWNSTREAM FROM THE APPLICABLE
JUNCTION STRUCTURE OR TRANSITION STRUCTURE.
12. MANHOLE FRAME AND COYER SHALL CONFORM TO STANDARD PLAN 630
UNLESS OTHERWISE SHOWN.
13. MANHOLE SHAFT SHALL CONFORM TO STANDARD PLAN 324 UNLESS
OTHERWISE SHOWN.
14. WHERE A MANHOLE SHAFT - 900 mm (36') WITHOUT REDUCER IS
SPECIFIED REFER TO STANDARD PLAN 336.
15. WHERE A PRESSURE MANHOLE SHAFT -WITH ECCENTRIC REDUCER IS
SPECIFIED REFER TO STANDARD PLAN 328.
16. WHERE A PRESSURE MANHOLE SHAFT - 914 mm (36') WITHOUT REDUCER
IS SPECIFIED REFER TO STANDARD PLAN 329.
17. DIMENSIONS SHOWN ON THIS PLAN FOR METRIC AND ENGLISH UNITS ARE
NOT EXACT EQUAL VALUES. IF METRIC VALUES ARE USED, ALL VALUES
USED FOR CONSTRUCTION SHALL BE METRIC VALUES, EXCEPT REINFORCING
BAR SIZES IN ENGLISH UNITS MAY BE SUBSTITUTED FOR METRIC BAR SIZES.
IF ENGLISH UNITS ARE USED, ALL VALUES USED FOR CONSTRUCTION SHALL BE
ENGLISH UNITS.
THE FOLLOWING STANDARD PLANS ARE INCORPORATED HEREIN
324 MANHOLE SHAFT -WITH ECCENTRIC REDUCER
326 MANHOLE SHAFT - 900 mm (364 WITHOUT REDUCER
328 PRESSURE MANHOLE SHAFT -WITH ECCENTRIC
329 PRESSURE MANHOLE SHAFT - 914 .mm (360) WITHOUT REDUCER
630 610 mm (24") MANHOLE FRAME AND COVER
633 914 mm t361
AMERICAN PUBLIC WORKS ASSOCIATION -SOUTHERN CALIFORNIA CHAPTER
STANDARD PLAN
321 �C 1
SHEET2DF3
MANHOLE PIPE TO PIPE (ONE OR BOTH MAIN LINE
ID'S 825mm 33" OR SMALLER
B. THE OUTSIDE DIAMETER OF THE LATERAL MUST 8E LESS THAN OR
EQUAL TO I/2 THE INSIDE DIAMETER OF THE MAIN LINE. IF THE
UPSTREAM AND DOWNSTREAM DIAMETERS OF THE MANHOLE ARE NOT
THE SAME, THE GOVERNING INSIDE DIAMETER OF THE MAIN LINE
SHALL BE CONSIDERED TO BE THAT WHERE THE EXTENDED CENTER
LINE OF THE LATERAL ENTERS THE MANHOLE.
C. IN NO INSTANCE SHALL THE INSIDE DIAMETER OF THE LATERAL TO
THE MANHOLE BE GREATER THAN 750 mm (300).
13. MANHOLE FRAME AND COVER SHALL CONFORM TO STANDARD PLAN 630
UNLESS OTHERWISE SHOWN.
14. MANHOLE SHAFT SHALL CONFORM TO STANDARD PLAN 324 UNLESS
OTHERWISE SHOWN.
15. WHERE A MANHOLE SHAFT - 900 mm (361 WITHOUT REDUCER IS SPECIFIED
REFER TO STANDARD PLAN 326.
16. WHERE A PRESSURE MANHOLE SHAFT -WITH ECCENTRIC REDUCER IS
SPECIFIED REFER TO STANDARD PLAN 328.
17. WHERE A PRESSURE MANHOLE SHAFT - 914 mm (36") WITHOUT REDUCER IS
SPECIFIED REFER TO STANDARD PLAN 329.
18. DIMENSIONS SHOWN ON THIS PLAN FOR METRIC AND ENGLISH UNITS ARE NOT
EXACT EQUAL VALUES. IF METRIC VALUES ARE USED. ALL VALUES USED
FOR CONSTRUCTION SHALL BE METRIC VALUES. EXCEPT REINFORCING BAR
SIZES IN ENGLISH UNITS MAY BE SUBSTITUTED FOR METRIC BAR SIZES.
IF ENGLISH UNITS ARE USED. ALL VALUES USED FOR CONSTRUCTION SHALL '
BE ENGLISH UNITS.
THE FOLLOWING STANDARD PLANS ARE INCORPORATED HEREIN
324 MANHOLE SHAFT -WITH ECCENTRIC REDUCER
326 MANHOLE SHAFT - 900 mm (361 WITHOUT REDUCER
328 PRESSURE MANHOLE SHAFT -WITH ECCENTRIC
329 PRESSURE MANHOLE SHAFT 914 mm (36') WITHOUT REDUCER
630 610 mm (240) MANHOLE FRAME AND COVER
633 914 mm t361 MANHOLE FRAME AND COVER
635 STEEL STEP
636 POLYPROPYLENE PLASTIC STEP
AMERICAN PUBLIC WORKS ASSOCIATION -SOUTHERN CALIFORNIA CHAPTER
STANDARD PLAN
METRIC
320 - 1
SHEET40F4
MANHOLE PIPE TO PIPE MAIN LINE
tD=900 mm 36" OR LARGER
SHOULD CONSTRUCTION OF THE REQUIRED IMPROVEMENTS NOT
COMMENCE WITHIN TWO YEARS OF THE DATE OF APPROVAL
SHOWN HEREON AND CARRIED FORTH IN A DILIGENT MANNER,
THE CITY ENGINEER MAY REQUIRE REVISIONS TO THE PLANS
TO BRING THEM INTO CONFORMANCE WITH CONDITIONS AND
STANDARDS IN EFFECT.
MANHOLE FRAME AND COVER
635 STEEL STEP
636 POLYPROPYLENE PLASTIC STEP
AMERICAN PUBLIC WORKS ASSOCIATION -SOUTHERN CALIFORNIA CHAPTER
STANDARD PLAN
METRIC
321-1
MANHOLE PIPE TO PIPE ONE OR BOTH MAIN LINE
ID'S 825mm 33' OR SMALLER
SHEET 3 OF 3
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DRAWN BY: SCALE: ®TAILS Ln
No.63494 CONSULTING J. S.
Exp. 9/30/06 � JOB NUMBER /
DESIGNED BY: TRAC 6495-1 15-100634
PREPARED ND T SE IS OF:
st9 0,I V 1V ��`� � J• `SPP DRAWING N0. 3 0
if OF � p`1E° DATE: CHECKED B - �D • DY i
MATT EW C. HICKS RCE N0. 63494 EXP. 09-30-06 � R.J. RICARDO SANDOVAL R.C.E. 51152 DATE: 3519 � 2