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HomeMy WebLinkAbout2486-4.tif3 Underground service Alert C= C� TOLL FREE 1-�00 %A1 IAI � 422-4133 TWO WORKING DAYS BEFORE YOU DIG MAX t Tf AEOV�REO wr W V FRONT REAR BOTTOM ENO WAIL WAIL A WAIL S.s e• e e e e N R R T e t e 0 E E T' 12 e e I G N u la' ♦ • e � R 0 R e 6 e '�.• R I♦ 12 e a ;p � o 6 r 0� MI Z• V)12 OR �) 1 ![[ ►ROJ[C PIAN! L - F� pl F EDGES t0 BE ROUNDED 0 BaR$ B! 41 TO 3' R • I 3 o c ..._..__I •3 TIE BAR //R'►^ R=10 OF SPUR 4-•6. E BARS Qf 3'-3' LONG. ; SEE NOTE 2 I-.3 TIE BAR p BARS I` 3' oC. �•• ; I I all S` E NOTE 9 & 3-04 J BARS 4'-8' ' I LONG 3. OC CON* T ADD -L. BARS 6. OC TO INSIDE EDGE OF PLAN MANHOLE, AMERICAN PUBLIC WORKS ASSOCIATION -SOUTHERN CALIFORNIA CHAPTER STANDARD PLAN 300-1 PIPE STANDARD PLAN PROMULGATED BY THE APWA•AOC JOINT CooPEMTrvE COMMITTEE CURB OPENING 'CATCH BASIN 300-1 19e1 SHEET 1 OF 3 USE WITH STANDARD SPECNICATION3 FOR PUBLIC WORKS CONSTRUCTION REV.19lt SHEET 1 OF 2 USE WITH STANDARD SPECIFICATIONS FOR ►ueuc WORKS CONSTRUCTION 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 ORA 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, COLQR, 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. VV = 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 CURE FACE PLUS 12 INCHES. V, =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 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. 3. PLACE CONNECTOR PIPES AS INDICATED ON THE PROJECT PLANS. UNLESS OTHERWISE, SPECIFIED. THE CONNECTOR PIPE SHALL BE LOCATED AT THE DOWNSTREAM ENO 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 4F 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•t!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. • S. 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 NOTES ' I, WHEN DEPTH M FROM STREET GRADE TO THE TOP OF THE BOX IS LESS THAN 2'-10 I/2' FOR PAVED STREETS OR 3'-6' FOR UNPAVED 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 01 IS 48' OR LESS, CENTER OF SHAFT MAY 8E LOCATED PER NOTE 2. 2. CENTER OF MANHOLE SHAFT SHALL BE LOCATED OVER CENTER LINE OF STORM DRAIN WHEN DIAMETER 01 IS 48' OR LESS. IN WHICH CASE PLACE E BARS SYMMETRICALLY AROUND SHAFT AT 450 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=96' OR LESS, L=5'-6', P=5' B. Oj OVER 96', L= 6' -0', P--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 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 615, GRADE 40. AND SHALL TERMINATE I I/2' CLEAR OF CONCRETE SURFACES UNLESS OTHERWISE SHOWN. 6. FLOOR OF MANHOLE SHALL BE STEEL TROWELED TO SPRING LINE. 7. BOGY OF MANHOLE SHALL BE POURED IN ONE CONTINUOUS OPERATION EXCEPT THAT A CONSTRUCTION JOINT WITH A LONGITUDINAL KEYWAY MAY BE PLACED AT SPRING LINE. B. 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. I. 9. 0 BARS SHALL BE 04 FOR Oj= 39' OR LESS. •5 FOR 02= 42' TO 84' INCLUSIVE AND °6 FOR 02=90' OR OVER. 10. CENTER LINE OF INLET PIPE SHALL INTERSECT INSIDE FACE OF CONE AT SPRING LINE UNLESS OTHERWISE SHOWN. II. STEPS SHALL CONFORM TO STANDARD PLAN 635 OR .636 UNLESS OTHERWISE SHOWN, STEPS SHALL BE UNIFORMLY SPACED 14• TO IS' OC. THE LOWEST STEP SHALL NOT BE MORE, THAN 24' ABOVE THE INVERT, 12. THE FOLLOWING CRITERIA SHALL BE USED FOR THIS MANHOLE A. MAIN LINE = 36' INSIDE DIAMETER OR LARGER, EXCEPT IF MAIN LINE RCP DOWNSTREAM OR MANHOLE IS 36' TO 42' INSIDE DIAMETER AND MAIN LINE RCP UPSTREAM IS 33' OR LESS STANDARD PLAN 321 SHALL BE USED. B. THE OUTSIDE DIAMETER OF THE LATERAL MUST BE 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. AMERICAN PUBLIC WORKS ASSOCIATION -SOUTHERN CALIFORNIA CHAPTER C. IN NO INSTANCE SHALL THE INSIDE DIAMETER OF THE LATERAL TO • THE -MANHOLE BE GREATER THAN 30'. 13. MANHOLE FRAME AND COVER SHALL CONFORM TO STANDARD PIAN 630• UNLESS OTHERWISE SHOWN. 14, MANHOLE SHAFT SHALL CONFORM TO STANDARD PLAN 324 UNLESS OTHERWISE SHOWN. IS. WHERE A MANHOLE SHAFT - 36 -INCH WITHOUT REDUCER IS SPECIFIED REFER TO STANOARp PLAN 326. 16. WHERE A PRESSURE MANHOLE SHAFT - WITH ECCENTRIC REDUCER IS SPECIFIED REFER TO STANDARD PLAN 328. 17. STANDARD PLAN 300-1 PIPE CURB OPENING CATCH BASIN JOINT COOPERATIVE COMMITTEE MAIN LINE ID -36" OR LARGER SHEET t Of'2 OPTIONAL OUTSIDE EDGE OF CONCRETE Ct fC 4-•4 N BARS 4,_0 3'-Q' LONG DETAIL "N" IRINGS AND COVER NOT SHOWN) STANDARD PLAN 320-0 eHEET,oF, PIPE STANDARD PIAN 320-0 JOINT COOPERATIVE COMMITTEE MAIN LINE ID -36" OR LARGER _ 1992 SHEET 1 OF 3 USE WITH STANDARD SPECNICATION3 FOR PUBLIC WORKS CONSTRUCTION - ._144• •703' -...,.SO 10 I/4• -i8' _66' )2' 11• 21' S' 3 I/4' )e' It 314' -j4: 2T )0' 6• 0' i7 -60' /2'X26°630'i3.2'i�i2'66' 36' IN SECTION A -A IS 1/2• STREETS i38' ITii� 69_ IO 3/4• 144• i8 i 16 1/2' 45' -1 3/4• Ij0' 4 tn i4�' SEE NOTE 2 (SEE NOTE I) (SHAFT NOT SHOWN) ZII of PIPE SEAT LEVEL. QISEE NOTE e MANHOLE FRAME 1` E gAR$ N NI U. STREET STREET ANO COVER PER GRADE $T0. PLAN 630 24' I I� 0 BARS MA'IHOLE SHAFT I PEI? 5T0. � S'•2' PIPE m � P I I2' -4.,2.-q. t p p' PLAN 324 SEAT a � I I �:•- E BARS W t 3,_0• I vWi TIE BARS ff.34 GRADE POINTS. $TEp$ t SEE NOTE 4 TIE tiaR S �' SECTION_ 6-8 PAVED ROUND F F J BARS EDGES SPRING SPRING LINE ' TO 3'R CONCRETE RINGS •4018• GC INLET PER STD. BOTH WAYS. ELEVATION PLAN 324 TO BE USED APPLIES AT THIS POINT OMIT THIS WHEN OI I„ 60. OR OVER STEP TABLE OF _ F 1 02 F 02 1 36' ' 6 I/2' 78' U 3/4' 39• 7• ea• 121/2• 90' 13 1/a• 45' I 7 3/4• 96' Ia• 48' 8• 102' IS 1/2' Sr I; 1/2' 108• 16' Sa• 9• ua• 16 v2. 57.1 9 I/4• 120' 17' 60' 9 1/2' 126' 17' 63� 10' 132'�17 I/2' 66' • 10 I/a• 138'. 17 I/2' 69' 10 3/4' I44• 18' _7' STANDARD PLAN 320-0 eHEET,oF, PIPE STANDARD PIAN 320-0 JOINT COOPERATIVE COMMITTEE MAIN LINE ID -36" OR LARGER _ 1992 SHEET 1 OF 3 USE WITH STANDARD SPECNICATION3 FOR PUBLIC WORKS CONSTRUCTION - ._144• •703' -...,.SO 10 I/4• -i8' _66' )2' 11• 21' S' 3 I/4' )e' It 314' -j4: 2T )0' 6• 0' i7 -60' /2'X26°630'i3.2'i�i2'66' 36' IN SECTION A -A IS 1/2• STREETS M B 4 R 5 -� 11- / r 16' FOR PAVED F STREETS, 2'-Z* _ VALUES FOR F FOR UNPAVED TR TS Filename: L:\DWG\10201 ,\,� L`•'�I STREET GRADE S'• I• RING SEAT H BARS : SEE TABLE o VARIABLE E BARS •3 OR •a TIE BARS J BARS S EE ROUND EDGES TO 3' R kl SECTION C -C TABLE 0 VALUES FOR M (SEE NOTE 1) PAVED STREET UN_PAVEO_STREET SECTION - MA%. MIN. � MAX. ( -MIN. A -l1 MAX -..' I/2'1 I 3,-6• C -C u' a 1/2' 16' IS• AMERICAN PUBLIC WORKS ASSOCIATION -SOUTHERN CALIFORNIA CHAPTER PROMULGATED BY THE APWA•AOC MANHOLE PIPE TO a I E i33EMSLr t cuge rAct • N • 4 0 12' r . ♦. R EACH WAY STREET, GUTTER OR LOCAL OE►RESSION I r.cE FLOW LIN suR ACE I PLATE . � C -SCORING I ERINO I � I ) l INE� - 1�31 -3"R 2 EXTRA 4 t 1 41 oN z slD[s of culls LINE 1 -s•2 xoPt t MANHOLE FRAME I I 0 -^,l K I ,ANO COVER I, DOWEL (TYPI I CLEAR I r 1• I I t STEPS d I � CATCH BASIN IF MANHOLE FRAME � AND COVER .� I I I 3'R ► ♦' MIN �• v 12' MAx. , s I , • r __. i �4 i i I A STEPS � _ i! OPTIONAL SUSGRAOC 1 • � •CONNECTOR PIPE _ � i I • e OR MONOLITHIC 1 l; t ,. � � CATCH BASIN I 1 l � CONNECTION 1 .i_._ _'-•. _ • - � "q /A OPTIONAL ROUGHENED �Il- CONST JOINT (TIP.) 11 � / ` DOWEL 4TYP.1._-� !I p'•, SECTION A -A �czc; ' PLAN I 94 1 STRUCTURAL DATA WAIL AND SLAB OIMEN310N5 DOWEL DETAIL AND REINFORCEMENT REQUIREMENTS REtNFORG u Ni MAX ir STANDARD PLAN 320-0 eHEET,oF, PIPE STANDARD PIAN 320-0 JOINT COOPERATIVE COMMITTEE MAIN LINE ID -36" OR LARGER _ 1992 SHEET 1 OF 3 USE WITH STANDARD SPECNICATION3 FOR PUBLIC WORKS CONSTRUCTION - ._144• •703' -...,.SO 10 I/4• -i8' _66' )2' 11• 21' S' 3 I/4' )e' It 314' -j4: 2T )0' 6• 0' i7 -60' /2'X26°630'i3.2'i�i2'66' 36' 6 1/2` 102• IS 1/2• 2• 11• i38' ITii� L`•'�I STREET GRADE S'• I• RING SEAT H BARS : SEE TABLE o VARIABLE E BARS •3 OR •a TIE BARS J BARS S EE ROUND EDGES TO 3' R kl SECTION C -C TABLE 0 VALUES FOR M (SEE NOTE 1) PAVED STREET UN_PAVEO_STREET SECTION - MA%. MIN. � MAX. ( -MIN. A -l1 MAX -..' I/2'1 I 3,-6• C -C u' a 1/2' 16' IS• AMERICAN PUBLIC WORKS ASSOCIATION -SOUTHERN CALIFORNIA CHAPTER PROMULGATED BY THE APWA•AOC MANHOLE PIPE TO a I E i33EMSLr t cuge rAct • N • 4 0 12' r . ♦. R EACH WAY STREET, GUTTER OR LOCAL OE►RESSION I r.cE FLOW LIN suR ACE I PLATE . � C -SCORING I ERINO I � I ) l INE� - 1�31 -3"R 2 EXTRA 4 t 1 41 oN z slD[s of culls LINE 1 -s•2 xoPt t MANHOLE FRAME I I 0 -^,l K I ,ANO COVER I, DOWEL (TYPI I CLEAR I r 1• I I t STEPS d I � CATCH BASIN IF MANHOLE FRAME � AND COVER .� I I I 3'R ► ♦' MIN �• v 12' MAx. , s I , • r __. i �4 i i I A STEPS � _ i! OPTIONAL SUSGRAOC 1 • � •CONNECTOR PIPE _ � i I • e OR MONOLITHIC 1 l; t ,. � � CATCH BASIN I 1 l � CONNECTION 1 .i_._ _'-•. _ • - � "q /A OPTIONAL ROUGHENED �Il- CONST JOINT (TIP.) 11 � / ` DOWEL 4TYP.1._-� !I p'•, SECTION A -A �czc; ' PLAN I 94 1 STRUCTURAL DATA WAIL AND SLAB OIMEN310N5 DOWEL DETAIL AND REINFORCEMENT REQUIREMENTS REtNFORG u Ni MAX ir STANDARD PLAN 320-0 eHEET,oF, PIPE STANDARD PIAN 320-0 JOINT COOPERATIVE COMMITTEE MAIN LINE ID -36" OR LARGER _ 1992 SHEET 1 OF 3 USE WITH STANDARD SPECNICATION3 FOR PUBLIC WORKS CONSTRUCTION WHERE A PRESSURE MANHOLE SHAFT - 36 -INCH WITHOUT REDUCER IS SPECIFIED REFER TO STANDARD PLAN 329. THE FOLLOWING STANDARD PLANS ARE INCORPORATED HEREIN: 324 MANHOLE SHAFT -WITH ECCENTRIC REDUCER 326 MANHOLE SHAFT - 36 -INCH WITHOUT REDUCER 328 PRESSURE MANHOLE SHAFT - WITH ECCENTRIC 329 PRESSURE MANHOLE SHAFT 36 -INCH WITHOUT REDUCER 630 24 -INCH MANHOLE FRAME AND COVER 633 36 -INCH MANHOLE FRAME AND COVER 635 STEEL STEP 636 POLYPROPYLENE PLASTIC STEP 3 '•4 J BARS. OPTIONAL 4'c e•'4 ROUND TO 3' R 0' 4'-8' LONG. UTSIDE 3'OC CONTINUE OPTIONAL FILLET ADDITIONAL Bags F 01 F DGE OF r6.00TO INSIDEONCRETE EDce of MANHOLEaCt5T4TIQN4-.4 H 8AR5 �svuR S'.2' PIPE SEAT ANY STANDARD 3'-0' LONG PIPE JOINT 3-0 BARS, 3.00 " CONTINUE 6'OC (RINGS Op OE R`NOT gHOwN) + SEE6N07EA3S PtSEE NOTE 2 •3 OR .4 my OMIT THIS CONCRETE RINGS O 18' OC �i�'�.;�'`�` R � I D STEP IN PER STD. STREET GRADE TIE BARS PAVED PLAN S' r I' I A B BARS Of SPUR ) J RING SEAT 32LA 6MAX. STH S, w Nf -j+M OfT3 N� TATION PT. BAR STATION '• 16' FOR PAVED. N BAR Z4•k STREETS, 2'-2FOR F� D I F UNPAVED STREET$ VARIABLE 71E BARS 6• E BARS PLAN a 71E BARS (SHAFT NOT SHOWN) r- F F J gAR$ $T4EET 6AR$----� f-. GRADE ROUND TIE 41 EDGES BARS --j7, _ TO 3•R MANHOLE MANHOLE FRAME SHAFT -•-r AND COVER PER T T PE`I STD. - - STD. PLAN 630 PLAN 324-� : - I� SECTION C -C I ,m I� -D BARS '• j �w TIE BARS SHAFT STEPS f BARS SECTION G -G IN/% I S'=2' PIPE SEAT TIE BARS o! 0 BARS, DBARS 5'12' PIPE 1 ROUND , $EAT A BARS I� EDGES TO ( I lip F •I , I F 5' 3• R TATION 1 f .; 5'• ELEV R m• 4 P, 2'-4•I ELEV. $ I ELEVATION I I �---8 BARS 1 4 y ._. ,-�• STATION �-•a018' OC BOTH ELEVATION �•WAYS, 70 8E I 040I$' GC g47H WAYS: '1/ USED �'+HEV B LONGITUDINAL SECTION TO 9E USEJ v+HcN DI IS 60' OR MORE IS 60/ AMERICAN PUBLIC WORKS ASSOCIATION -SOUTHERN CALIFORNIA CHAPTER STANDARD PLAN 320-0 eHEET,oF, MANHOLE PIPE TO PIPE MAIN LINE ID=36" OR LARGER ' OR MORE SECTION N -M -P -O LE TAB 0F 94R5 SIZES Or ORB A 9 B 0oa c 1 TABLE 0F v4LUE5 FOR M I NOTE 1 SECTION Or VALUES P4°EO STREET UNPAVED 5 BEET J•406' 2'-39' •SOS' _ 4j_i;�- X603• -••So6' - ._144• •703' -...,.SO TABLE 0F VALUES FOR f 0 D F _36' 6 v7_ e• a )/4 -42' 7 I/2_ 90' 13 i/A' �8•-- a.-- i02• -1 2 - -'St• g 1 108' 16• -S�' ,9' Iia• 1t; 1i2 ' S)' /�• I2 4-96-w-4' Or VALUES P4°EO STREET UNPAVED 5 BEET L M4 X. MIN, MAX. MIN N -M -P -O 2'-10 I/ ' C -C'- li•� �8 i/2' 16' �S' TABLE AMERICAN PUBLIC WORKS ASSOCIATION -SOUTHERN CALIFORNIA CHAPTER STANDARD PLAN PROMULGATED BY THE APWA•AGC MANHOLE PIPE TO PIPE JOINT COOPERATIVE COMMITTEE A p C 322-0 L G SIDE Or VALUES FOR T L t992 B SHEET 1 OF 7 12' 4• 6 t0• iS' ai/4• 10 I/4• -i8' _66' )2' 11• 21' S' 3 I/4' )e' It 314' -j4: 2T )0' 6• 0' i7 -60' /2'X26°630'i3.2'i�i2'66' 36' 6 1/2` 102• IS 1/2• 39• i38' ITii� 69_ IO 3/4• 144• i8 i 16 1/2' 45' TABLE AMERICAN PUBLIC WORKS ASSOCIATION -SOUTHERN CALIFORNIA CHAPTER STANDARD PLAN PROMULGATED BY THE APWA•AGC MANHOLE PIPE TO PIPE JOINT COOPERATIVE COMMITTEE A p C 322-0 L G SIDE Or VALUES FOR T L t992 B SHEET 1 OF 7 12' 4• 6 t0• iS' ai/4• 10 I/4• -i8' _66' )2' 11• 21' S' 3 I/4' )e' It 314' -j4: 2T )0' 6• -9 6' 96' 13 I/4' 14• 3 J--1/4- 36' 6 1/2` 102• IS 1/2• 39• roe• Ib• 114• 16 1/2' 45' -1 3/4• Ij0' 4 tn i4�' NOTES • t. VALUES FOR A. B. C. DI. D2, ELEVATION R AND ELEVATION S ARE SHOWN ON THE PROJECT DRAWINGS. ELEVATION S APPLIES AT INSIDE WALL_ OF STRUCTURE. 2. WHEN DEPTH M FROM STREET GRADE TO THE TOP OF THE BOX IS LESS • THAN 2'-10 I/2' FOR PAVED STREETS OR 3'-6' FOR UNPAVED 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 pt IS 48' OR LESS. CENTER OF SHAFT MAY BE LOCATED PER NOTE 3. 3. CENTER OF MANHOLE SHAFT SHALL 8E LOCATED OVER CENTER LINE OF STORM DRAIN WHEN DIAMETER 01 IS 48' OR LESS. IN WHICH CASE PLACE E BARS SYMMETRICALLY AROUND SHAFT AT 45• WITH CENTER LINE. 4. LENGTH OF MANHOLE MAY BE INCREASED AT OPTION TO MEET PIPE ENDS. BUT ANY CHANGE IN LOCATION OF SPUR MUST BE APPROVED BY THE ENGINEER. 5. P SHALL 8E 5' FOR D2-96* OR LESS AND 8' FOR 02 OVER 96' 6. REINFORCEMENT SHALL CONFORM TO ASTM A 615. GRADE 40, AND SHALL TERMINATE 11/2' CLEAR OF CONCRETE SURFACES UNLESS OTHERWISE SHOWN. 7. FLOOR OF MANHOLE SHALL BE STEEL TROWELED TO SPRING LINE, 8. BUOY OF MANHOLE SHALL BE POURED IN ONE 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 8E LESS THAN THE TABULAR VALUES OF F SHOWN ON TABLE. SH. !. 10. IF LATERALS ENTER ON BOTH SIDES OF MANHOLE, SHAFT SHALL 8E LOCATED ON SIDE RECEIVING THE SMALLER LATERAL. II, STEPS SHALL CONFORM TO STANDARD PLAN 635 OR 636. UNLESS OTHERWISE SHOWN, STEPS SHALL BE UNIFORMLY SPACED 14' TO IS' OC. THE LOWEST STEP SHALL NOT BE MORE THAN 24• ABOVE THE INVERT. 12. THE FOLLOWING CRITERIA SHALL BE USED FOR THIS MANHOLE A. THIS STANDARD PLAN IS USED WHEN STANDARD PLAN 320 IS INADEQUATE, MAIN LINE = 36' INSIDE DIAMETER OR LARGER. B. LATERAL 12' TO 144' INSIDE DIAMETER: HOWEVER. THE INSIDE DIAMETER SHALL NOT EXCEED THE INSIDE INLET L t992 M Il G SHEET 1 OF 7 USE WITH STANDARD SPECNIMCAT10N3 FOR9UBIIC WORKS CONSTRUCTION DIAMETER OF THE MAIN LINE. 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, IS. WHERE A MANHOLE SHAFT - 36 -INCH 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 - 36 -INCH WITHOUT IS SPECIFIED REFER TO STANDARD PLAN 329. THE FOLLOWING STANDARD PLANS ARE INCORPORATED HEREIN: 324 MANHOLE SHAFT -WITH ECCENTRIC REDUCER 326 MANHOLE SHAFT - 36 -INCH WITHOUT REDUCER • 328 PRESSURE MANHOLE SHAFT - WITH ECCENTRIC 329 PRESSURE MANHOLE SHAFT - 36 -INCH WITHOUT REDUCER 630 24 -INCH MANHOLE FRAME AND COVER 633 36 -INCH MANHOLE FRAME AND COVER 635 STEEL STEP 636 POLYPROPYLENE PLASTIC STEP AMtRICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAP7lR STANDARD PIAN MANHOLE PIPE TO PIPE (LARGE SIDE INLET) 322-0 ENEIR 3 Of 3 \SDRAIN3.DWG Date: April 21, 1997 \SDRAIN3.DWG Date: April 21, 1997