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1, WHERE T14E BASIN iS TO SE tONSTRUCTED WITHIN THE LIMITS OF EXIS'r4. 0 1�t)P4SED
SIDEWAL_ K OR iS CONTIGUOUS TO SUCH SIDEWALK THE TOPE SLAB OF THE BASIN MAY BE
POIlREO EITHER 00000LITHIC WITH THE 31I) WALK OR SEPARATELY. USING THE: S CLASS'
OF CONCRETE AS IN THE BASIN. WHEN POU ED MONDLITHICALLY. THE SIDEWALK SHALL BE
PRONII3Efi WITH A WEAI(E>AIED PLANE OR A 25 mrit') OEEP SAWCUT CONTINUOUSLY AROUND
THE EXTERNAL, PERIMETER OF THE CATC14 iBASIN WALLS. IINCLU03H6 .AOtosS THE FULL WiDTH
OF THE SIDEVIALX SURFACE Of ALL EXPOSED CONCRETE SHALL CONFORM IN SLOPE. 'GRADE.
COLOIR,,FINISH, AND SCORIK TO EXISTiNG OR PROPOSED -CURB AND WALK ADJACEHT TO THE
BAB I N.
2. ALL CAJfRVED CONCRETE SURFACES SHALL 6E FORMED BY CURVED FORMS. AND S14ALL NOT ISE
SHAPED BY PLASTERING.
5, FLOOR OF BASIrN 514ALL GE GIVEN A STEEL TROWEL FINISH AND SHALT. HAVE A L.0401TOOINAL
AND LATERAL SLOPE OF 1., 12 MINIMUM AND I= 3 MAXIMUM. EXCEPT WHERE THE GUTTER GRAM
EXCEEDS S PERCINT. IN WHICH CASE THE LONGITUDINAL. SLOPE OF THE FLOOR S44ALL BE
THE SAME AS THE GUTTER GRADE. SLOPE FLOOR FROM ALL DIRECTIONS OO TRE OUTLET_
4. DIMENSIONS;
8 ; 970 mm(3' -S' )
V y TI•IE Det"FERENIM IN ELEVATION BETWEEN THE TOP OF THE CURB ANO THE INVERT OF
THE CATCH BASIN AT THE OUTLET * L55 m44.513.
vu!z THE DIFFEITEK'f IN ELEVATION 8fTWEEN THE TOP OF THE CURS AND THE INVERT AT
T14E UPSTREAM END Of THE BASIN AND SHALL BE OETERM AKED SW THE AEfHJIA TS
OF NOTE 3. -OUT -SHALL NOT RE LESS THAW CURB FACE PLUS 300 mrMI2.1,
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, 104 OtGRIrES. INTERCEPTED BY THE CENTERLINE OF THE CONNECTOR (PIPE
AND THE CAT4HI GASIN WALL TO -WHICH THE CONNECTOR PIPE 19 ATTAOHED.
3. PLACE CONNECTOR PIPES AS INDICATED 4N THE PROJECT PLANS,. UNLESS OTHERWISE SPECI-
FIED. TILE iCONNECTOR PIPE SHALL BE LOCATED AT THE DOWNSTREAM END OF THE BA$IN.
Wt4E14E THE CONNECTOR PIPE IS SHOWN AT A CORNER. THE C ERLINIE OF THE PIPE SHALL
INTERSECT Tti£ INSIDE CORNER OF THE BASIN. THE PIPE MAY BE CUT AM TRII O AT A
SKEW NECESSARY TO INSURE MIWIM M aC ffMI34) PIPE EMSEDM tNY. ALL AROUND. WITHIN
THE CATCH 18ASkM WALL. 00 75 X3.1 RAVIOS OF ROUNDINQ OF STRUCTURE C"CRETE
ALL AROUND ADJACENT TO PIPE ENDS. A MONOLITHIC CATCH BASIN CONNECTION SHALL Bt
t15ED TO JOIN THE CONNECTOR PIP€. TO THE CATCH BASIN WHENEVER ANGLE 'A' IS LESS THAN
7G DEGREES GR GREATER THAN 110 DEUREES, OR WHEi4EVER THE CONNECTOR PIPE IS LOCATED
IN A OORNER. TiHE OPTIONAL USE OF A MONOLITHIC CkTCH BASIN C0104ECTIONi IN ANY CASE
IS PERWITTED. MOIYOUTHIkC CATCH BASIN C0102NECTtONS MAY BE COstSTRIUC•TED YO AVOID CUT -
T496 STANDARD LENGTRS OF PIPf.
6: STEPS SHALL BE Li3CATED AS SHOWN, IF THE CONNECTOR PiPE 4NTEAFERES WITH THE STEPS.
THEY SHALL BE LOCATED AT THE CENTERLINE OF THE DOWNSTREAM END WALL. STEPS SHALL.
BE SPACED 300 mr 412.1 APART. THE TOP STEP $1HALL 9E 17S m -.a4 I SELO* TliE TOP TO THE
MANHOLE AND PROJECT 65 mrg2-If2'1. ALL OTHER STEPS SHALL PROJECT 130 rrurr(5')_
7. DOWELS ARE REiOUIRED AT EACH CORNER AND AT 2 mIT) ON CENTER (MYIAXIWMAI ALONG THE
SAC4(WALL,
8. THE FOLLOWING STANQAIRD PLANS ARE I*CORPORATED HEftEIW-
S09 MONOLITHIC CATtli BASIN CbM(WCTiDN
309 CATCH BASIN REJNFORCEWENT
510 CATCH BASiN FACE PLATTE ASSEMBLY ,AND PROTECTION SAA
312 CATCI.1 BASIN MANHOLE FRAWE AiiD C0vtA
635 STEED. STEP
636 POLYPROPYLENE PLASTEC STEP
R, DIMENSIONS SHOWN ON rHjS PLAX POR METRIC AND ENOL.ISH UNITS ARE NOT EXACT EQUAL
VALUES.: IF A& -TRIC VALUE ARE USED: ALL VALUES USED FOR COMIrSTa: UCTION SHALL 9•E
Of"IC 'VALUES. EXUPT REINFORCING BARS SIZES IN ENIGL1Sw UNITS MAY IBE SUBSTRTUTEO
FOR MIETRIC GAR SIZES. IF ENGLISH UNITS ARE USED. ALL. VALUES USED FO8 CONSTRUCTION
SHALL OE ENGLISH UMTS.
- AMERMM Pl#NLiC WORKS~ ASSMIA71ON - SOUTHERN CALIF+ORN A CHAPTI
STANaAAb PLAN
300-2
CURB OPENING CATCH BASIN W1902002
B. TIE OUTSIDE t lIM&_TER OF THE LATERAL MUST BE LESS THAN OR
EOVAL TO, I/2 THE INSIDE DIA$4ETER OF THE MAIN LiNE, iF THE'
UPSTREAM AND DOWNSTAEAM DIAMETERS OF THE MA?*tQLE ARE NOT
THE SAME, THE GOVIERN1415 INSiDE DIAMETER OF Tari E.MAtN LINE
SHALT. BE CONSIDERED T4 BE THAT WHERE THE aEXTEN OM CENTER
LIKE OF THE LATERAL ENTERS THE MANHIOLE.
C_ IN NO PNSTANCE SHALL THE INSIDE DIAL*-11ER OF THE LATERAL TO
THE MANHOLE BE MEATER THAN 7510 rom. (3011},
13, MAMOLE FRAME AND COVER SHALL GONII"ORM TO STANDARD PIAN 630
UNiE6S OTHERWISE SHOWN,
14, MANHOLE SHAFT SHALL. CONFORM TO STANDARD PLAN 324 UNLESS
OTHER-WiSE SHOWN.
15. WHERE A MAi4HOfLE SHAFT - 900 mm 1361 WITHOUT RED4ICER IS SPECIFIED
REFER TO STANDARD PLAIN 326,
16, WHERE A PRESSURE. MANHOLE SHAFT - WITH EGCENTRI-C REDUCER IS
$PECIFIED REFER TO STANDARD PLAN 328;
17. 'WHERE A PRESSURE &IIANiHOLE SHAFT - 914 mm (36") 'WITHOUT REDUCER IS
SPECIFIED REFER' T4 STANIOAND PLAN 329.
OL L)lkCNSIONS SHOWN 4N THIS PLAN FOR METRIC AND ENGLISH UNITS ARE NOT
EXACT EQUAL VALUES_ IF METRIC VALUES ARE USED, ALL VALUES USED
FOR: CONSTRUCTION SHALL 5L METRIC VALUES, EXCEPT REtNFORCINO BAR
SIZES IN ENGLISH UNITS MAY BE SUBSTITUTED FOR METRIC BAR SIZES,
IF ENGLISH UNITS ARE USED, ALL VALUES USED FOR C-ONSTRi,ICT3ON SHALL
BE ENGLISH UNITS.
UE FOLLOWING STAN®ARI) PLANS ARE INCORPORATED HEREIN
321 MANHOLE SHAFT - WITH ECCENTRIC REDUCER
326 MANHOLE SHAFT - 904 .rm 436•) WITHOUT REDUCER
S28 PRESSURE MANNIGLE SHAFT - 'rlr'ITH ECCENTRIC
329 PRESSURE MANHOLE SHAFT 914 cant (1601 WITHOUT REDUCER
630 610 mm (.2416) WMHOLE FRAME AND COVER
633 914 mm- (369 MANHOLE FRAME AW COINER
635 STE€L STEP
+636 POLYPROPYLENE PLASTIC 5TEP
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER.
MILO
_�TA u
320-1
L *f"140.19
-
1IANHOLE PIPE TO PIPE MAIN LINE
ID=900 m 3 OR LARGER
D BARS
75 mrn 139
I®MIs3) TIE BAR
4-20*061, E BARS
9?S >f 13'-3') LON
SEE NOTE. ?
C BAMS _
75 crura 09 4C, ,<<�
SEE NOTE $
r= -EDGES T4 8E
ROUNM TO
75 am 134 R
�'' ±
frr 1,
EOGE +OF C ROuTETE
Ri 10 GF SPUR
.Ile
-IOM(+31 Tit, BAR
c t tc
-- - 9M9 90,o.,mm
1.2 1.3'-.311) LONG
3-15*0) J 1IARS 1-4 m
(� (4'-S') LOM 73 mrM 3') OC
•-4')
IrAife►•aOU SHAFT125 5D
I Com' T- x& L. RAI48 150 gal+
t)ET A i L.
"ki"
F DO ` F (W) SOC TO INSIDE EDGE '
-" I ♦-+OF MANHOLE, SEE NOTE 2 4RINOS AN CO's:# NOT SIHOWNI
PLAN (SEE MOTE 1)
[SHAFT NOT SHOWN)
f-- MANHOLE FLAME
STREET rr AND COVER fER
G, ,1►P
y+;zwcrrivt>z�+,�o�r+cwt,
GRA13E -r--_ i 37D, PLAN 630
'165 +rtm 15 If'
mm (36") OR LARGER
3 20-1
IrAife►•aOU SHAFT125 5D
+�
P,
.ATIVE DENSITY
PER STT'} t3.�2
o
•.
,- PIPE SEYT I.Et EL,
PLAN 324 r PIPE SEAT
0 rttrn t l0 V 4'
Il ,l SEE NOPE B
900 mm (3' -41 -Go
-
; 1
1900 mm -t72' ..
=. � I
ArtS
U. TIE ®AFS
1 r4•
320 I2 Et
__...
9 TEP -s-75
0 110271
700 -own - 8•I
325 L
405 ern tj �_.
2650 ram (114+1
500 ntm .f'tgp",j
� I Z 5'
f
TIC OAR - t
_ t
c�
0 SARA-
iE'3 f t r .- J BARS
''
�
�.�► 7th a�i7>f0 P
ROUND EIS
TO 75 Aten (30) R SPRING LINE
�
13*g4) O 450 mm ''-1111LET
clvT UC RUTH ELEVATION
6- GRADE POINTS,
WAYS TO OE USED APPLIES AT
SEE NOTE 4
WEN 01 19 15GO ma 1r THIiS POINT
c t�•! OR OVER- �
SECTION B --B
SECTION A -A
Gt31V RINGS
TID'
PER Tm.
3
-STIREET 4RADE
(ALAN 324
r' r--025 mm x �''3 MR (540')
/
TTHIS 5,
RI" $fit
� !r H BIERS
STEP Ix+I �
-
� � ---• �.,... .
PA Eb,
�, L, �.. SEE TAOLF
S'iEREETS �
-
_r
_ Ta+,�� VARIABLE
150 mm I.C't-'
f �
_".0 8AA3
400 mm (18'1 rOft ,f
''-IOAIIIi3 4R s4)
PAvto STREETS, r F
TIE BARS
630 am fr -2-I roR
UkPAVI 5 TREETS
'
L,J BARS
'`-1a0i1nID
TO T3 no
43018
/► u
EC�T1ON
C'C
AMERICAN PU13UC WORKS ASWCIATION - SO4JTWI C,AI.IFORNIA CHAPTER;
G, ,1►P
y+;zwcrrivt>z�+,�o�r+cwt,
_
MANHOLE PIPE TO PIPE MAIN LINE.fIQ--900
'165 +rtm 15 If'
mm (36") OR LARGER
3 20-1
rEr► ti+f
SNEET 1 OF 4
USE WiM BTAMAiiD'SPECIFICAMNs FOR PUN= WORM ConTIRUGTIM
Im
t LATZRALC ONN€GTOA PIPE
{ I ► 'L MAIN L#NE RCP
CASE 1
PLAN
265 K4-0-14 *0
1450-C-20001
tO)K. E14CASEIAENT.
SEE NOTE 5 ---,
SEE k+aTE 5 wn I12')'Mf 1
SEE NO
CASE :2
Ott NOTES 0 6 IOL
o-
BEDDING PDQ
=CONC. PIPE, RCP GR C:SP
t- IN L13E RCP ----4
M
4
NLET ,-� + +�45+
IKFI L WITHa• • 4 ._
,
SEE NOTE 9
0-V-20003
ICRETE OR
t *� ►*
'165 +rtm 15 If'
"
IlPACT SOIL TO
" • `- ,
190mw Q ,
127'3 � P
.ATIVE DENSITY
Ly-
I Pan 'h1
; 0 ern- l '
'
nwfi
890011 EID eY
SPECIFI^ATIONR---�
UNDISTURBED EARTH
POR OUTLET SEE $TO•
CATCH BASIN PLANS
r•- CATCH SAB I II FLOOR
wAb l ro V
CONC. PIPE.
RCP OR CSP
13EC?D1 �R
SPIEGI FICIATIONS
CASE I
S!Z"CT I ON B B
4/c" 00 ii11
BACKFILL
BLOOM
4D
CASE I
ECTIONi C -C
SECTION
SADDLECONNECTION
IFI i 7AlR
AMENCAN PU8LiC ARKS ASSOCIATION - SOUTHERN CAiLIFORMA CHAPT
e, trtarltnr�* JUNCTI'ON. STRUCTURE' -- PIPE TO PIPE -��� I`
(ID "� 600 rniYO 24-
" 13.2�
.�
A", rye - USE "'Ill4 STANDOW 8ftCIO=TIOW FM PtlBUC V#t?W Cft9TWXMOW --SKU 1 U2
TABLE OF VALUES FOR F
~
MANHOLE PIPE TO PIPE MAIN LINE
� O man ii 36`
'165 +rtm 15 If'
"
.,
1910 MM a '
190mw Q ,
127'3 � P
to
1 a Its '
Ly-
I Pan 'h1
; 0 ern- l '
'
nwfi
4 mc> - Il
a:)-
:
�i�rrun 16$')
0 rttrn t l0 V 4'
1721r:;w
4'
1900 mm -t72' ..
+'8d ia� (II•
1 '
484'4
1 r4•
320 I2 Et
2404 mta960
5 !411
0 110271
700 -own - 8•I
325 L
405 ern tj �_.
2650 ram (114+1
500 ntm .f'tgp",j
� I Z 5'
420 mm 416 112'!
430 rrm (170)
� � rrre► t
3500. ,fxn �i4-2',
t-5- mn I T. f /2'I
t
4.4, I 1/ •
(144-11425
TAOL.E OF WALU§S FOR JN ISEE NOTE U
rC;IQNI UNPAVED 5 R
MAX. -weft
�►-n * 867 m+ 2'-10 1/2.4 : logo nwn I3'
C -C Z�2 � It•I 2 7 .moi B 1/2• f 41O nxn 1�61 _ 38th mm iii']
AMERICAN PUSLIC WORKS ASSOCIA71ON —SOUTHERN CALIFORNIA CHAPTER
STANWD PLM
320 � 1
MANHOLE PIPE TO PIPE MAIN LINE
ID=900 m 36" OR. LARGER
SKEET 2 O A
GtNiITRAL. NOTE
1. 8I.wf4S10N$ SHOWN ON THIS PLAN FOR, METRIC AND ENGLiSH UNITS
ARE NOT 15XAICT EQUAL VALUES. iF METRIC VALUE$ ,DRI USED, ALL
VALUES -USED FOR COI STR.UCTI'ON SHALL. 8E MF_ TRIC VALUES Ill:•
�ENCIJSH UNITSARE VIED,ALL VALUES USED FOR CONSTRUCTION
SHALL BE ENGLISH UNITS,
NOTES.
CASE I AND CASE 2
L iF ANGLE A 1S LESS TiiAN 45° OR IF D 1S L;ARGEiR THAN 600 mrn
424'1, 'THEN ANOTHER STANDARD STRUC'TtIRE SHALL BE SPECIFIED.
2� THE OUTSIDE 011AWTER OF THE INLET PIPE SHALL 140T EXCEED
ONE=HALF 'rHF. IN.SIVC. DIAMETER OF THE MAIN LINE.
I
3, THE INLET PIPE Si+ALL. ENTER THE MAIN LIKE RADIALLY, IF THE
1I"afrET PIPE CANNOT Ei4YER RADIALLY. THEN AINOT14ER STANDARD
STRUCTURE SI:IALL SE SPECIFIED,
4. THE SIZE OF THE OPENING INTO THE MAIN LINE SHALE. BE THE
01.57514E DIAAIZETER OF THE INLE- PIPE PLUS 30 mm (I') MINIMUM
TO 75 mm 131 MAXIMUM_
5.. ALL CONNECTOR Pi.PES FOR CASE 2 SHALL BE FKASEC IN CONCRETE
IF LA10 WITHIN THE MAIN LINE EXCAVATF0 TRENCH OR IF LAID ON
FILL WHICH 14AS NOT BEEN DENJ S I FI ED-
F, ®URN OR CHIP ENO OF CONNECTOR PIPE FLUSH WITH INNER SURFACE
OF WAIN LINE_ ROUND EDGE OF CONCRETE PIPE OR RCP.
7, ALL CSP AND P I TT i IM SHALL BE GALVANIZED-
8.
ALVANIZED_8. STATION SPECIFIED ON THE PROJECT DFRRLV► +NGS APPLIES AT THE
j"TERSECTiON OF THE IFISiDE WALL OF MAIM LINE AND THE CENTER
LINE OF' 04LET PIPE,
93 CASE 2 SMALL NOT 13E. USED TO CONNECT '11-0 THE_ FLOOR LOT A
GRATMO CATCH BASIN WHERE THE GRATE WILL BE SUBJECT TO
VIEH I CLE: TI? Aff l C.
10, FOR CASE 2, NOT MORE THjkN 3.5 rr: {12'1 OF INLI T PIPE SHALL BE
LOCATED WITHIN THE MAIN LIME EXCAVATED TRENCH,
CASE 3
11, CONNECTIONS TO PIPES 523 rn 421') 4R LESS IN DIAMETER WITHOUT JUNCTION
STRUCTURES OR PRECAST 'I' BRANCHES SHALL BE MADE WITH SACIOLE$-
t2. THE OUTSIDE DIAMETER OF THE INLET PIPE SHALiv NOT EXCEED ONE-HALF
THE INSIDE DIAWTER OF THE MAIN LINE.
13. TRIM OR CUT SA ®DLE TO FIT SNUB LY OVER THE OUTSIDE OF THE MAIN LINE
SO ITS AXIS WILL PE ON THE LINE AND GRADE OP' THE CONNECTOR PIPE_
14. THE OPEN11141; INTO THE PIPE SHALL BE CUT AND TRIMMED TO FIT THE
SADDLE SO THAT NO PART WILL PROJECT WITHIN THE BORE OF THE
SADDLE PIPE.
15, THE CONNECTOR PIPE SHALL. BE SUPPORTED AS SHOWN IN CASES I AND 2.
AaMIMCAN PUBLIC WORKS ASSOClATiON - SOUTHERN iGAUFOtRI+I•!A CHAPTER
sTANL7ARD PiAk
TRIS
332 - 1
8NEt7: Cf
JUNCTION STRUCTURE -- PTFE TO PIPEM
VD:s 600 m rn 24'v
MOTES
L WHEN t1EPT44 M FROM STREET GRADE TO THE TOP OF THE BOX IS LESS
THAN 8167 mm 12`-10 1/201 FOR PAYED STREETS OR 106.0 mf W-61 FOR UN-
PAVED STREETS, CONSTRUCT MONOLITHIC SHAFT PER SECTION Cy -C AND
DIETAIL. 'N'', SHAFT FOR ANY DEPTH OF MANROLE MAY BE CONSTRUCTED
PER SECTION C -C. WHEN DIAMETER Eel IS 1200 mm (486) OR LESS, CWER
OF SHAFT MAY DE LOCATED PER NOTE 2,
2_ LINTER OF MANHOLE SHAFT SHALL RE LOCATED OVER CENTER LIME OF
STORM DRAIN WHEN DIAMETER DI 13 1200 mm 4.46'1 Oil LESS, IN WHICH CASE
PLACE E BARS SYMi+IiETRICALLY AROUND SHAFT AT 45° WITH CENTER LINE
ANO OMIT J BARS.
3. L AND P SHALL tiAVE THE FOLLOWING VALUES UNLESS OTHERWISE SHOWN
ON THE PROJECT DRAWINl03t
A, N=2400 erten 19617 OR LESS. L=1.7 m (5'-6`1► P=130 mm (5'1
B. QA OVER 2400 mm 496'). 00_6 m 161-011). PaM rw W)
L MAY BE INCREASED OR LOCATION O1= MANHOLE SH I FTM TO MEET PIPE
ENDS. ' EN L GREATER THAN THAT SHOWN ABOVE IS SPECIFIED, D GARS
SHALL BE CiDNTINUEU 150 mm W) tom.
4. 3TATI+ONS OF MANHOLES SHOWN ON PROJECT DRAWINGS APPLY AT CENTER
LINE OF SHAFT. EL.EVATt04S ARE SHOWN AT CENTER LINE OF SHAFT AND
REFER TO THE PROLONGED iNViERT GRADE LINES.
5_ JtEINFDRCEMENT SHALL CONFORM TO ASTM A 6I5M. GRADE 300 (ASTMA. 615.
GRADE 40). AND SHALL TERMINATE 40 mart 41 1420) CLEAR OF CONCRETE SUR-
FACES UNLESS OTHERWISE S1 OWN.
6. FLOOR OF MANHOLE 9HAL. BE 3TEEL TROWELED TO SPRING LINE.
7. 6ODY OF MANHOLE SHALL BE POURED IN ONE CONTINUOUS OPERATION
EXG£P'T THAT A CONSTRUCTION JOINT WITR A LONGITIJDINAL KEYWAY MAY
BE PLACED AT SPRING LINE_ `
B, THICKNESS OF THE NECK SHALL VARY wyiEN NECESSARY TO PROVIDE A
LEVEL SEAT BUT SHILL NOT BE LESS THAN THE TABULAR VALUES FOR F
SHOWN ON TABLE SH. 2.
9. 0 BARS SHALL BE 15KM*4) FOR 02=975 mcr4391f OR LESS. 15MI+5! FOR
DP mt060 men (421) TO 2100 ;nm (840) INCLUSIVE AND 20M[+g) FOR
02=2250 mm 1900) OR OVER.
10. CENTER LINE OF INLET PIPE SMALL INTERSECT INSIDE FACE OF CONTE 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 rrw 4140l TO 375 rem (IS') 0C_
TliE LoWE5 T STET' SHALL SILL MOT BE MORE THAN 600 mm (241 ABOVE THE INVERT -
12.
NV►ERT_12. THE kr olt OW/NG CRITERIA SH ALIT BE USED FOR THIS MANHOLE.,
A, MAIN EINE ip 91DO mfn (361) INSIDE DIAMETER OR L-AROEIL EXCEPT :F T14E kUIN
LINE RCP DOWNSTREAM OF MAN -MOLE IS 900 tnm +136'`) TO 1056 m (42*1
INSIIIE DiAMETER AND THE MAIN LINE RCP UPSTREAM IS 825 MM (131 09
LESS STANDARD PLAN 324 SHALL BE LISEC>_
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTWJM CALIFORNIA CHAPTER SIArrprwD
MANHOLE PIPE TO PiPE MAIN UNE 320 1
ID=900 mm (36.91)OR LARGER B M30FA
-AMERICAN PUBLIC 1r>IIIOMS A$SOCIATiON - SOUTHERN CALIFORNIA CHAPTER
,-�
.c 6Th�iADGHr':_.
JUN ON STRICTURE �. F4RE TO RCB STAND MO PtAW
Mt'iFi1C
333
.,
III& MH ST OMID BPECIRCATIONS FOR PUBLIC "W3 TiUJG7101i SHEET I OF
AS -BUILT