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HomeMy WebLinkAbout3448-83 -15M(•41 d BARS, 1.4 m (4'-8•) LONG. 75 mm (3•) OC CONTINUE F ADDITIONAL BARS ISO mm (61) OC TO INSIDE EDGE OF MANHOLE STATION 125 mm x 50 mm (5'x 2') PIPE SEAT 3-D BARS. 75 mm (3') OC CONTINUE 150 mm (61) OC 4-2QM(s6) E 8ARSPt SEE NOTE 3 IOM 0 450 mm (•3 OR •4 O 18') OC TIE BARS A688ARS 81A CTAT.AY DT N l F BAR TIE A ROUND TO 73 mm (31) R F OPTIONAL FILLET I D2 I PLAN (SHAFT NOT SHOWN) SECTION G -G OMIT THIS STEP IN PAVED STREETS H BAR 150. mm (6•)•-� 400 mm (161) FOR PAVED STREETS. 650 mm (2'-20 FOR UNPAVED STREETS - 150 mm (6' TIE BARS --r �c 1.2 m OPTIONAL OUTSIDE EDGE OF r CONCRETE C4 ttc �E SPUR 1 130 mm (6') L• 4-15 (3 ANY STANDARD PIPE JOINT DETAIL 'N' (RINGS AND COVER NOT SHOWN) r SEE NOTE 2 R=ID OF SPUR t WITH A MAX. OF 1050 mm MANHOLE SHAFT PER STO. PLAN 324 STEPSi STREET GRADE MANHOLE FRAME AND COVER PER STD. PLAN 630 D BARS %-TIE BARS �F BARS / TIE BARS H 123 no x 50 mm PRMRKS MANHOLE PIPE TO PIPE (5•xr) I I PIPE SEATi 1992 A BARS 123 mm ELEV. S ,.. s ELEV. R (5' USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION w L56._.. B BARS �. 223 mra ($') 1050 mm (499 15M O 450 mm 04 O 181) 223 161111 (90) 1200 mm 148.Rman OC BOTH WAYS. TO BE 15M O 450 mm 04 O 18.1 OC USED WHEN B IS 1500 mm BOTH WAYS. TO BE USED (60'1 OR MORE WHEN D2 IS 1500 mm (60•) 1650 mm (66'75 OR MORE mm (t('1 SECTION N -M -P -O CONCRETE RINGS PER 300 mm 02' STD. PLAN 324 TABLE OF VALUES 125 mm 1 IF)STREET GRADE SECTION AYE UNPAVED T T ' 123 mm x 25 mm (50 x 19 M RING SEAT N- mm (C-10 I/ri 1 11090 mm 3' - qr mm 7 mm Is I/rl 14108 mm 1 ' 150 mm (61) TABIL"F VALUE3 FOR Ir H BAR m" mm ! r >* o VARIABLE mm 180 mra i7• III E BARS 10 mm I rtnr IT 11;rj TIE BARS It mm 45' 19 rrn ( /4' F F J BARS 1200 mm mm(8• EDGES TO Umm 1275 mm ( mm /r 75 3) R mm 2 mm (917 750 --=J- SECTION C -C AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER PRMRKS MANHOLE PIPE TO PIPE sTANDARDPIAN METRIC TANDARDS PUBLIC WORKS STANDAR0.4 INC., GREENBO MITTEE LARGE SIDE INLET 322-1 1992 600 mm (240) . REV. 1696 SHEET 1 OF 4 USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION ISM O 300 nim t94 O L/2 (TYP.)-- ;1ST. PIPE`O- F 0 A0 I KEW Fx s>: LOW - 15M W 1511E O 300 mm (04012')-- 150 mm 6') MIN UT 0.2 CUT NO. I 4 N 900 CUT L O. 150 mm CUT N( '1 MI 3.14 (DO DETAIL 'A' (SEE NOTE 10) SONO -TUBE. OR EQUAL. INTERIOR FORM CUT NO. Is SAW THE TUBE AT AN ANGLE OF A/2 WITH THE TRANS- VERSE PLANE. REVERSE ONE SECTION AND TAPE BOTH SECTIONS TOGETHER FORMING THE DEFLECTION ANGLE A. CUT NO. 2, SAW THE TUBE LONGITUDINALLY REMOVING A STRIP 3.14 (Do -O ) WIDE ON THE SIDE OPPOSITE THE OPEN JOINT. BEND THE ENDS OF THE CUT TOGETHER AND INSERT THE TUBE IN THE PIPE 3-15M (04) CIRCULAR TIES. SEE NOTE 9 330-C-23 (360-C-3250) CONCRETE 25 mm (10) (TYP.) D L T 300 mm 02') 300 mm (129) 100 mm (40) 450 mm (180) 300 mm (12-) 123 mm (5') 600 mm (240) 300 mm (12') 150 mm (64 750 mm (300) 450 mm US-) I;S mm (7') 900 mm (361 450 mm (18•) 223 mra ($') 1050 mm (499 450 10m (180) 223 161111 (90) 1200 mm 148.Rman 230 mm (10') 1425 1ma 157' SO mm (t0•) 1500 mm (60' kal 275 mm (a') 1650 mm (66'75 1 D 4 mm (t('1 1800 mm (72' 2F mm ( /2• 300 mm 02' INTERIOR SURFACE OF PIPE DETAIL 'B' TYPICAL JOINT FOR REINFORCED CONCRETE PIPE AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER PROMULGATED BY THE CONCRETE COLLAR FOR RCP sTA)4MOARD�PIAN PUBLIC ISTANDARDSINC.. 1682 300 mm �12" THROUGH 1800 mm 72" 380-2 REV. 165° SHEET L OF 2 USE VVITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION (+- E SHAFT STANDARD PLAN 125mm x 50 mm (50 x2') 0 mm (I PIPE SEAT 3T3 mm 15' 191/1 D BARS 4s mm us• 0 BARS s2 mm 121• IROUND EDGES P 600 mm (24•) TO 73 mm (31) R I s7 mw ( 7• P 7004) mm (3 ) ELEVATION 82 mm ( 3' MTION ELEVATION 9 mm B' LONGITUDINAL SECTION mn1 3 T 3 SIZE IOSO mm 4r kal 112 mrx 45• 0 mm 21-97A hm 75 • ISN OSs•4 O 61 1 D 4 O ma tell 610 0 mm (4r]-2100 mm (841 N O 7 (. 3' Sm • 2F mm ( /2• 13 mm (54• 230 rtr" t9• TABLE OF VALUES 235 mm 4• SECTION AYE UNPAVED T T mm I/r Mt MIN. 2 S mm 10' N- mm (C-10 I/ri 1 11090 mm 3' - X11 mm ( '- ' mm 7 mm Is I/rl 14108 mm 1 ' TABIL"F VALUE3 FOR Ir 2 O m m IP m" mm ! 3 mm LII /4" mm 180 mra i7• III 320 me (12 1/r 10 mm I rtnr IT 11;rj 33 ms (i3 /4• It mm 45' 19 rrn ( /4' s5 mm 14• 1200 mm mm(8• 393 m439 m IS 1/r 1275 mm ( mm /r m.1• mm 2 mm (917 750 4 mm! (lite 1425 mm mm 1/41) 43 mm 1 0 mra 80' mm 175 ma S (I ' (17 mm / 445 mm i / 1 mm 26 mm U 1!4•) 4 mm t8' mm mm I / t mm 28 mm 111 SECTION 1 mm 79• 00 mm I /41 STATION LINE 2100 m" (84• 320 mm (12 1/2.) 200 mm (81) { 2 0 mm O• 3 I 1/4• O mm 35 mm 144 2S mu (1 21 9 mm 1 /29 270 m. 10 mm 285 m" (114• 420 ma. {, mm 12 4 mm (17' I mm ( man u7• 3 00 mm 132' 44 mm /r 4 mm I 4 mm 1/ TABLE Of UES FOR T 909 132 mill 0811 STANDARD PLAN 525 mm (210) OR LESS 0 mm (I I mm M4- 3T3 mm 15' II mnI /4' 4s mm us• a mm /r s2 mm 121• Its mm Is• 600 mm (24•) 13mm 3 (3 I/4•) s7 mw ( 7• mm ! mm (3 ) I mm 82 mm ( 3' 1 mm I/4• 9 mm B' I mm / mn1 3 I IOSO mm 4r 19 ms i7 !I2• 112 mrx 45• 193 mm 3/4• 1 D 4 O ma tell 1275 m m 1• 2F mm ( /2• 13 mm (54• 230 rtr" t9• 1423 mm 37 235 mm 4• IS mm mm I/r 1ST m� 63' 2 S mm 10' X11 mm ( '- ' T ROUND EDGES IB O mm (72' 2 O m m IP I ms 3 mm LII /4" 2100 mm 184' 320 me (12 1/r mm (909 33 ms (i3 /4• 2400 mm 6• s5 mm 14• SSO mm (1 2' 393 m439 m IS 1/r m"10 m.1• g95O114• 4 mm! (lite mm 120• 43 mm 3 SO 126• mm 3 mm I445 450 mrs 038• (17 mm / 445 mm i / 600 ms (144• 4 mm t8' AMERICAN PUBLIC WORKS ASSOCIATION -SOUTHERN. CALIFORNIA CHAPTER STANDARD PLAN 525 mm (210) OR LESS MANHOLE PIPE TO PIPE (LARGE SIDE INLET) 322R� 1 3 SHEET 2 OF 4 NOTES I. A CONCRETE COLLAR IS REQUIRED WHERE THE CHANGE IN GRADE EXCEEDS 10 PERCENT. 2. FOR CURVE JOINTS (SEE DETAIL B. SHEET 1) IF THE EXTREME ENDS OF THE PIPE LEAVE A CLEAR SPACE .THAT IS GREATER THAN 25 mm (10). BUT IS LESS THAN 75 mm((30) A CONCRETE COVER IS REQUIRED IN ACCORDANCE WITH SUBSECTION 306-1.2.4 OF THE SSPWC. IF THE EXTREME ENDS OF THE PIPE LEAVE A CLEAR SPACE THAT IS EQUAL TO OR GREATER THAN 75 mm (3'). BUT LESS THAN 150 mm (6'). A CONCRETE COLLAR IS REQUIRED. IF THE CLEAR SPACE IS 130 mm (6') OR GREATER. A TRANSITION STRUCTURE IS REQUIRED. 3. CONCRETE COLLAR SHALL NOT BE USED FOR A SIZE CHANGE ON THE MAIN LINE. 4. CONNECTOR PIPES A. WHERE PIPES OF DIFFERENT DIAMETERS ARE JOINED WITH A CONCRETE COLLAR. L AND T SHALL BE THOSE OF THE LARGER PIPE. 0 -,Di OR D2. WHICHEVER IS GREATER. B. WHEN DI IS EQUAL TO OR LESS THAN Ra. JOIN INVERTS AND WHEN DI IS GREATER THAN D2, JOIN SOFFITS. 5. FOR PIPE LARGER THAN 1800 mm (720) SPECIAL COLLAR DETAILS ARE REQUIRED. 6. FOR PIPE SIZE NOT LISTED USE NEXT SIZE LARGER. 7. REINFORCEMENT SHALL CONFORM TO ASTM A 615 M (A 615) GRADE 300(40). 8. WHERE REINFORCING IS REQUIRED THE DIAMETER OF THE CIRCULAR TIES SHALL BE O+(2X WALL THICKNESS) + T. 9. REINFORCING SHALL BE USED WHERE THE PIPE DIAMETER IS GREATER THAN 525 mm (21-) AND ON ALL PIPES WHERE THE SPACES BETWEEN THE EXTREME OUTER ENDS IS 75 mm (3') OR LARGER. CIRCULAR TIES PIPE DIAMETER N0. OF CIRCULAR TIES 525 mm (210) OR LESS 3 600 mm (24') TO 750 mm (30') 3 823 mm (33') TO 1425 mm (576) 4 1500 mm (600) TO 1800 mm (728) 5 WHERE THE SPACE BETWEEN PIPE ENDS EXCEEDS 75 mm (30). THE NUMBER OF CIRCULAR TIES SHALL BE INCREASED TO MAINTAIN AN APPROXIMATE SPACING OF 150 mm (66) O.C. 10. WHERE THE PIPE IS 525 mm (218) OR LESS IN DIAMETER AN INTERIOR FORM OF UNSEALED SONO -TUBE OR EQUAL SHALL BE USED TO PROVIDE A SMOOTH INTERIOR JOINT. THE PAPER FORM MAY BE LEFT IN PLACE (SEE DETAIL A). WHEN THE PIPE IS 600 mm (24') OR LARGER A REMOVABLE INTERIOR FORM SHALL BE USED OR THE INTERIOR JOINT SHALL BE COMPLETELY FILLED WITH MORTAR AND NEATLY POINTED. 11. 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. AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER STANDAR-0 PLAN 380 2 SHEET 2OF2 CONCRETE COLLAR FOR RCP 300 mm 12" THROUGH 1800 mm 72" p D 0 DIAL TWO WORKING BEFORE DAYS BEFORE YOU DIG YOU DIG TOLL FREE 1-800-227-2600 A PUBLIC SERVICE BY UNDERGROUND SERVICE ALERT NOTES I. 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 867 mm (2'-10 1/20) FOR PAVED STREETS OR 1060 mm (3'-68) FOR UNPAVED STREETS. CONSTRUCT MONOLITHIC SHAFT PER SECTION C -C AND DETAIL NO. SHAFT FOR ANY DEPTH OF MANHOLE MAY BE CONSTRUCTED PER SECTION C -C. WHEN DIAMETER DI IS 1200 mm (48'1 OR LESS. CENTER OF SHAFT MAY BE LOCATED PER NOTE 3. 3. CENTER OF MANHOLE SHAFT SHALL BE LOCATED OVER CENTER LINE OF STORM DRAIN WHEN DIAMETER DI IS 1200 mm(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 BE 125 mm (51 FOR D2=2400 mm (969 OR LESS AND 200 mm (84) FOR 02 OVER 2400 mm (961. 6. REINFORCEMENT SHALL CONFORM TO ASTM A 615M. GRADE 300(ASTM A 613. GRADE 40). AND SHALL TERMINATE 40 mm (1 1/22) 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 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 BE LESS THAN THE TABULAR VALUES OF F SHOWN ON TABLE. SH. 1. 10. IF LATERALS ENTER ON BOTH SIDES OF MANHOLE, SHAFT SHALL BE LOCATED ON SIDE RECEIVING THE SMALLER LATERAL. 11. STEPS SHALL CONFORM TO STANDARD PLAN 635 OR 636. UNLESS OTHERWISE SHOWN. STEPS SHALL BE UNIFORMLY SPACED 350 mm 049 TO 375 mm (150) OC. THE LOWEST STEP SHALL NOT BE MORE THAN 600 mm (249 ABOVE THE INVERT. 12. THE FOLLOWING CRITERIA SHALL BE USED FOR THIS MANHOLE* A. THIS STANDARD PLAN 13 USED WHEN STANDARD PLAN 320 IS INADE- QUATE. MAIN LINE- 900 mm (36') INSIDE DIAMETER OR LARGER. B. LATERAL = 300 mm (126) TO 3600 mm (1440) INSIDE D)AMETERt HOWEVER. THE INSIDE DIAMETER SHALL NOT EXCEED THE INSIDE DIAMETER OF THE MAIN LINE. AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER STANDARD N SHEEnfflC ET MANHOLE PIPE TO PIPE (LARGE SIDE INLET) CROSSING PIPE WALL (DIAMETER OF PIPE = DI) OPTIONAL SIDE OF �. „r'c':•• BLANKET (TYP.) CONCRETE BLANKET / (CLASS 265C14 i r (450-C-2000) CONCRETE) (SEE NOTE 3) XI d2 I (TYP.) Z = DO/2 FOR D 375 mm (151) UNDISTURBED EARTH (TYP.)--J- 11150 mm = 3DO/4 FOR 0 9 375 mm (154 EXISTING PIPED/ (T1 )PM.) OUTSIDE OUTSIDE OF PIPE BELL-/ CON_ CRETE BLANKET (FOR EXISTING PIPES CROSSED OVER BY A NEW P)PEI NOTES., 1. CONCRETE BLANKET IS REQUIRED WHEN THE CLEARANCE BETWEEN THE TOP OF THE EXISTING PIPE AND THE BOTTOM OF THE CROSSING PIPE IS LESS THAN 450 mm (18 IN.). 2. Y : D/6 (150 mm (6 IN.) MIN.). WHERE THE CLEARANCE BETWEEN THE TOP OF THE EXISTING PIPE AND THE BOTTOM OF THE CROSSING PIPE IS LESS THAN Y. THE CONCRETE SHALL BE PLACED BETWEEN THE PIPES AND AROUND THE SIDES OF THE CROSSING PIPE UP TO A LEVEL EQUAL TO Y ABOVE THE EXIST- ING PIPE. OR AS REQUIRED BY NOTE 3 BELOW. WHICHEVER IS HIGHER. 3. X = 0/12. MINIMUM. TO PROVIDE BEDDING MATERIAL FOR THE CROSSING CONDUIT. WHEN X 1S LESS THAN THIS MINIMUM. THE ENTIRE TOP SURFACE OF THE BLANKET SHALL BE RAISED TO MAKE CONTACT WITH THE LOWER 90° OF THE CROSSING PIPE. 4. THE BLANKET SHALL EXTEND LONGITUDINALLY TO THE FIRST JOINT BEYOND THE TRENCH EXCAVATION AT EACH END OF THE BLANKET. EXCEPT THAT THE BLANKET NEED NOT BE EXTENDED MORE THAN 1.2 m (4 FT.) BEYOND THE TRENCH. 5. WHENEVER A PIPE BELL IS ENCOUNTERED WITHIN THE LIMITS OF THE BLANKET. ALL DIMENSIONS SHALL REFER TO THE BELL. ur� INVERT SLAB OF ARCH OR BOX 150m�m SECTION (CROSSING CONDUIT) (61 1 UNDISTURBED EARTH Imm 50 mm (21) THICK STYROFOAM O.R. >) OTHERIAPPROVED COMPRESSIBLE MATNO MINIMUM EXISTING PIPE OUTSIDE OF PIPE BELL COMPRESSIBLE BLANKET (FOR EXISTING PIPES CROSSED OVER BY A NEW BOX OR ARCH NOTES- 1. COMPRESSIBLE BLANKET IS REQUIRED WHEN THE CLEARANCE BETWEEN THE TOP OF THE EXISTING PIPE AND THE BOTTOM OF THE CROSSING CONDUIT (BOX OR ARCH) IS LESS THAN 450 mm (18 IN.). 2. THE BLANKET SHALL EXTEND LONGITUDINALLY FOR THE FULL CROSSING CONDUIT TRENCH WIDTH. 3. 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. WITH THE EXCEPTION OF REINFORCING BAR SIZES FOR WHICH ENGLISH (IMPERIAL) BAR SIZES MAY BE SUBSTITUTED FOR METRIC BAR SIZES. IF ENGLISH UNITS ARE USED. ALL VALUES USED FOR CONSTRUCTION SHALL BE ENGLISH VALUES. AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER srANDARo PIAN METRIC STANDARD PLAN PROMULGATED ANDARDE BLANKET PROTECTION FOR PIPES PUHLK:WORKSSTANDARDSINC., METRIC GREENBOOKCOMMITTEE 225-1 1664 REV. 1686 USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION SHEET 1 OF 1 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 (36') 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 IS SPECIFIED REFER TO STANDARD PLAN 329. I8. 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 (36") WITHOUT REDUCER 328 PRESSURE MANHOLE SHAFT - WITH ECCENTRIC 329 PRESSURE MANHOLE SHAFT - 914 mm (361) WITHOUT REDUCER 630 610 mm (249 MANHOLE FRAME AND COVER 633 914 mm (360) MANHOLE FRAME AND COVER 635 STEEL STEP 636 POLYPROPYLENE PLASTIC STEP AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER srANDARo PIAN METRIC �► J� MANHOLE PIPE TO PIPE (LARGE SIDE INLET) 322-1 • SHEET 4 OF 4 I B 4' EDGES TO BE ROUNDED O TO 73 mm (31) R �. At >tA .� s \ y OF SPUR 3 150 mm (6-) MIN. 1- ALL STEEL REINF rc �. ISM E O 100 mm 04 O 41) OC l 1 S �-A DETAIL "N' PLAN .. PLBAN (RINGS AND COVER NOT SHOWN) SEE NOTE I (SHAFT NOT SHOWN) i� �► J� ID'S 825mm 33' OR SMALLER 14k AND COVER PER PER STD. PLAN 324 rc �. ISM E O 100 mm 04 O 41) OC l 1 S �-A DETAIL "N' PLAN .. PLBAN (RINGS AND COVER NOT SHOWN) SEE NOTE I (SHAFT NOT SHOWN) STREET GRADE MANHOLE FRAME CONCRETE RINGS ID'S 825mm 33' OR SMALLER SHEET 3 OF 3 AND COVER PER PER STD. PLAN 324 321-1 610 ram STD. PLAN 630 OMIT THIS STEP -. (241 MANHOLE IN PAVED STREETS - a SHAFT 223 mm (91-- i PER STD. 400 mm 061 FOR PLAN 324 PAVED STREETS. 0 900 mm (3'-•0') 650 mm (2'-24 STREETSFORUN- intoPAVED STREETS 1 "- f5�) 123 mm Is 50 mm (50x2') PIPE SEAT X11 mm ( '- ' T ROUND EDGES INLETS �JOF _imm (S•) ROUND EDGES x I. IS aml 1/ • INLET ELEVATION APPLIES AT THIS POINT SECTION A -A STATION LINE 900 mm (3'-01) 200 mm (81) { STEPS 450 mm (I80) 73 mm 100 mm (49 1 1 7t:+2T-200 mm (6'1 100 mm (44 1 200 mm (80). 200 trx11 t8• OPTIONAL BOTTOM SEE SECTION B -B INTS. STREET GRADE /�25 mm x 23 mm I (5,41) RING SEAT 3113 AWA II. THE FOLLOWING CRITERIA SHALL BE USED FOR THIS MANHOLE: A. MAIN LINE = 825 mm (339) INSIDE DIAMETER OR LESS. (EXCEPTION IF THE MAIN LINE RCP DOWNSTREAM OF THE MANHOLE IS 900 mm (360) TO 1050 mm (421 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 900 mm (360) 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 (81 THICK TOP OF THE MANHOLE CHAMBER. MEASURED VERTICALLY FROM THE END OF THE RCP. SHALL BE A MINMUM OF 150 mm (69. 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 COVER 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 (369) WITHOUT REDUCER IS SPECIFIED REFER TO STANDARD PLAN 336. IS. 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. 1F 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 (361) WITHOUT REDUCER 630 610 mm (248) MANHOLE FRAME AND COVER 633 914 mm (361 MANHOLE FRAME AND COVER 635 STEEL STEP 636 POLYPROPYLENE PLASTIC STEP AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER STANDARD PIAN METRIC 321 - 1 MANHOLE PIPE TO PIPE ONE OR BOTH MAIN LINE321-1 ID'S 825mm 33' OR SMALLER SHEET 3 OF 3 SECTION C -C TABLE Of VALUES FOR M (SEE NOT 1) SECTION PAVED STREET UNPAVED STREET MAX MIN. MAX. MIN. A -A 1867 mm (r-10 i/r) 1060 mm (3'-6• C -C 282 mm (II•) 1217 mm (8 1/21) 410 1380 mm (131) AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER PROMULGATED BY THE MANHOLE PIPE TO PIPE (ONE OR DOTH STANDARD PLAN METRKi PUBLIC WORKS STANDARDS INC., GREENBOOK� Ii TEE MAIN LINE ID'S 825mm 33" OR SMALLER 321-1 REV. 1986 SHEET t OF 3 USE WITH STANDARD. SPECIFICATIONS FOR PU REV. REVISION DESCRIPTION DATE ENGR. CITY DATE 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. No. 62183 Exp; 9-30-05 r\/V1/ 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 (6') 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 H (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 (82) 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'-0'). 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 1/20) CLEAR OF CONCRETE SUR- FACES UNLESS OTHERWISE SHOWN. 7. FLOOR OF MANHOLE SHALL BE STEEL TROWELED TO SPRING LINE. S. 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. 9. THICKNESS OF THE DECK SHALL VARY WHEN NECESSARY TO PROVIDE A LEVEL SEAT BUT SHALL NOT BE LESS THAN 200 mm (8'). 10. STEPS SHALL CONFORM TO STANDARD PLAN 635 OR 636. UNLESS OTHERWISE SHOWN. STEPS SHALL BE UNIFORMLY SPACED 350 mm (14') TO 375 mm (158) OC. THE LOWEST STEP SHALL NOT BE MORE THAN 600 mm (24') ABOVE THE LEDGE AT THE SIDE OF THE MANHOLE. AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER STANDARD PIAN METRIC 321 -1 SHEET 2OF3 MANHOLE PIPE TO PIPE PONE OR BOTH MAIN LINE ID'S 825mm 33' OR SMALLER BLIC WORKS CONSTRUCTION Prepared Under The Supervision Of : CITY OF FONTANA, CALIFORNIA PREPARED THE OFFICOF MADO E A DI ASSOCIAT SE INC. STORM DRAIN IMPROVEMENT PLANS 10501 CHURCH STREET, sTe 107 DRAWN BY: MILLER A VE./BEECH A VE. SCALE ��PHO� NE (AMOWA C-i<'3At1 �� CC AS SHOWN I DESIGNED BY: STANDAR AND DETAILS D NOV 2003 LP MJ Date: (7.1$•a3 CHECKED BY: APPR D BY: DRAWING NO: 8 1 •A. T. S./MJ t Z ZZ ITY ENGINEER R.C.E. 51152 DATE J:\692-1722\storm\sd08.dwg, 12/18/2003 03:59:45 PM, MQ.