The URL can be used to link to this page

Home My WebLink About3946-31: LATERAL / CONNECTOR PIPE T No 101"450 mm (03 OR •40181 OC ROUND EDGES TO RADIUS OF APPROXIMATE 10 Of LATERAL. MAXIMUM 5 900 Ian (361) A d B BARS i t MAIN LIME �kNOTE 8 srArloN Pr. I 1 HEADWALL SHALL BE MONOLITHIC. 4 - I LAP ALL BARS AT CORNERS 30 DWIAETERS i "NOT CONTINUOUS. \\ .. 2-#4 OR S � SEE NOTE 2 `7 7 4 OR45 12 ---''-- -"�?-- � OZ. EA. WAY --' SEE NOTE 2 A le PLAN +155rki*450 mw (•4016•) OC,AYS. TO BE USED WHEN 200 mm (60•) OR MORE LONGITUDINAL SECTION D BARS A BARS �� ~1 F BARS�, �! al I E� t- a'(? OFS'U_ 11111 OC -7j 8 EARS 151"450 aan (•4018.1 OC BOTH WAYS. TO BE bliI5 OWRENN 0 15 1500 awl (60•) MORE 4 6. MAIN LIME SECTION N' -NO -N= PROJECTED ON M -M -N' mm (03 ON •41 AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER TABLE FOR DIMENSIONS AND BAR SIZES TRANSITION STRUCTURE Dt oR B hi (INCHES) (W RI F OR T (INCHES) �>a � " o SHEET 1 OF 2 300 12 NO 4 n = - ,. • 1 n - ^ 375 IS NO 4 1/4 450 to Ito 4 1/2 525 21 130 5 600 24 140 51/4 673 27 140 31/2 750 30 Ito 6 823 35 164 0 V4 900 36 170 6 1/2 975 39 180 7 1050 42 190 71/2 "" I. w E ., a 1125 45 200 7 3/4 Woo 48 210 8 I1175 51 220 8 1/2 1350 54 230 9 1425 37 240 9 1/4 1500 60 250 91/2 1575 63 260 10 1650 66 260 10 1/4 1725 1 69 280 10 3/4 1600 72 280 It 1950 71 300 11 3/4 2100 64 M121/2 2250 so is 1/4 -- N ; o 2400 96 360 14 50 102 400 IS 1 2700 106 410 14 tM 114 420 I6 I/2 3000 120 440 17 3150 126 440 17in 3300 132 430 IT 1/2 3450136 430 17 1/2 3so0 144 460 16 srArloN Pr. I 1 HEADWALL SHALL BE MONOLITHIC. 4 - I LAP ALL BARS AT CORNERS 30 DWIAETERS i "NOT CONTINUOUS. \\ .. 2-#4 OR S � SEE NOTE 2 `7 7 4 OR45 12 ---''-- -"�?-- � OZ. EA. WAY --' SEE NOTE 2 A le PLAN +155rki*450 mw (•4016•) OC,AYS. TO BE USED WHEN 200 mm (60•) OR MORE LONGITUDINAL SECTION D BARS A BARS �� ~1 F BARS�, �! al I E� t- a'(? OFS'U_ 11111 OC -7j 8 EARS 151"450 aan (•4018.1 OC BOTH WAYS. TO BE bliI5 OWRENN 0 15 1500 awl (60•) MORE 4 6. MAIN LIME SECTION N' -NO -N= PROJECTED ON M -M -N' mm (03 ON •41 AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER MMMVL"TED ar THE TRANSITION STRUCTURE STA"METRIC im PIPE TO PIPE 340-1 REV. 19i SHEET 1 OF 2 USE YMTN STANDARD SPECIRCAT)ONS FOR PUBLIC WORKS CONSTRUCTION '15M 0 300 ww1*4012') r FACE PLATE EACH WAY ASSEMBLY 5 wm(1/4')R STREET, GUTTER. �OR LOCAL pEPRES- HSION SURFACE s F31%n r----� I 10 II ` W aFLOW LINE J w f7s mwFACE �(3')RPLATE -- DOWELITYP.)� SCORING a aI a n LINE CURB LIME I2 EXTRA 15&(•4) I I STEPS t� ON 2 SIDES OF MANHOLE FRAME t 100 ww m I AND COVER 300 mw 75 WW I CATCH BASIN E I 112•)YAX11 (3•)R s MANHOLE W" - o N I fid WM> v =� v. z c1 ---+-- z OPTIONAL SUBGRADE OR MONOLITHIC LCONNECTOR PIPE CATCH BASIN u ^ �= B CONNECTION c � STEPS ou A l�_i_ 1 SECTION A -A W N V I I (� mm 200 mm(8') (49R i IOM(64) " I� 90* DOWEL (rrP.) -� r PLAN L_ DOWEL DETAIL STRUCTURAL DATA WALL AND SLAB DIMENSIONS AND REINFORCEMENT REOUIREMENTS REINFORCEMENT MAX MAX t IF REQUIRED IN W V FRONT REAR BOTTOM END WALL WALL SLAB WALL 1.0 w(3.51 2.4 w181 150 Iw11(6') 150 mw(6'1 1.0 m(3.51 3.5 RK121 200 RW,(W) 200 ww(61 f4 REBAR @12" OC 2.0 W(7') 1.8 WWI 150 Rw1(6') 150 Im1(6•) 2.o MINT) 3.5 w4121 200 ww(61 200 ww(8•) 4.0 w 14') 1.2 m(4') 150 ww(61 150 mdll") R E 2.4 1(99 150 W1M6.1 200 1"18'1 I 4.0 m(14') 3.5 w(121 200 w d$*) 250 wrn(10•) N F c 1.2 RI(4') 150 W90(61 ISO Ww(6•) R E ^ 1.0 W61 150 MIM64 200 WAW 8.1 E / U N N 2.4 w(8') 200 RwN6') 200 "B') M / I a3.0 m(10'I 200 1111(9•) 250 1"[10.1 E E W 3.5 WIT) 1 200 RW,(8•) 250 NWIO'1 T D FOR W > 9 .4201. V > 3.5 WWI OR 8 > 1.2 R1141 SEE PROJECT PLANS AMERICAN PUBLIC WORKS ASSOCIATION -SOUTHERN CALIFORNIA CHAPTER STANDARD PLAN PUBM MVWY T=HE W CURB OPENING CATCH BASIN "''M'C COMUMME ,W, 300-2 REV ,ae USE WITH NOTES I. THE HORIZONTAL ANGLE OF CONVERGENCE ZOFz CURB OPENING CATCH BASIN OF SHEET 2 2 SHEET 1 of 3 FOR PUBLIC YY01l1(a CONSTRUCTION SHEET 1 OF 2 STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION OR DIVERGENCE, 8, SHALLAt A NOT EXCEED 5.45'. 2. VALUES FOR A. B. C. DI AND d ARE SHOWN ON THE PROJECT DRAWINGS. ELEVATION R ANO ELEVATION S ARE SNORII WHEN REQUIRED 8Y NOTE 10. 3. FLOOR OF STRUCTURE SHALL BE STEEL TROWELED TO SPRING LINE. 4. REINFORCEMENT $T SHALL CONFORM TO ASTM A 625 M (A 613). GRADE 300(40). AND SMALL TERMINATE 40 mm {I I/21 CLEAR OF CONCRETE SURFACE= UNLESS OTHERWISE SHOWN. LONGITUDINAL BARS SHALL BE 100 0 430 HIIIII (03 OR *4 a 181) OC OR LESS. S. ELEVATION 3 APPLIES AT INSIDE WALL OF STRUCTURE. G. TRANSITION STRUCTURE :MALL 6E POURED IN ONE CONTINUOUS OPERATION, EXCEPT THAT THE CONTRACTOR SHALL HAVE THE OPTION OF PLACING AT THE SPRING LINE A CONSTRUCTION JOINT LONGITUDINAL KEYWAY. 7, THE LENGTH OF THE STRUCTURE MAY 8E INCREASED AT THE OPTION OF THE CONTRACTOR TO MMT RCP ENDS. USING D BARS, LONGITUDINAL AND BOTTOM REINFORCEMENT IN EXTENDED PORTION OF SAME DIAMIEI'ER AND SPACING AS SPECIFIED IN THE TABLE, BUT ANY CHANCE IN THE LOCATION OF SPUR MUST BE APPROVED BY THE ENGINEER, 8. EMBEDMENT P SHALL BE AS SPECIFIED IN THE TABLE. UNLESS OTHERWISE SHOWN ON THE PR0.1ECt DRAWINGS. 9. WHEN THERE IS NO SPUR REQUIRED, A & B BARS SHALL BE OMITTED. 10. WHEN ELEVATION R AND ELEVATIONS ARE NOT SHOWN ON PROJECT ORA�i INLET PNS SHALL ENTER MAIN LINE RADIALLY- WHEN INLET PI ENTERS PAIN LINE OTHER THAN RADIALLY, ELEVATION S SHALL BE SHOWN ON PROJECT DRAWINGS, AND INLET PIPE SHALL BE LAID ON A STRAIGHT GRADE FROM ELEVATION S TO CATCH BASIN OR GRADE BREAK IN INLET LINE. ELEVATION R SHALL BE SHOWN ON PROJECT DRAWINGS QUIY WHEN STUB IS TO BE PROVIDED IN MAIN LINE FOR FUTURE CONSTRUCTION OF INLET PIPE. It. THE MAXIMUM COVER ABOVE THIS STRUCTURE SHALL BE 7.5 m (251. IF THE COYER EXCEEDS 7.S a (251 A SPECIAL STRUCTURE SHALL BE DESIGNED FOR THE COYER AND DETAILED ON THE PROJECT DRAWINGS. 12. 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 LIMITS 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 TRANSITION STRUCTURE 340-1 PIPE TO PIPE SHEET � B F EDS TO 8E ROUNDED 0 � TO 75 arrl (31 R F - f _j \ RID of SPUR : � 130 awl (61) ON. F- i ALL STEEL REIIF. ISM •100 wll IMO 41 ZOFz 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 CURB OPENING CATCH BASIN OF SHEET 2 2 TOLL FREE 'mmm"1-800-227-2600 A PUBLIC SERVICE BY UNDERGROUND SERVICE ALERT It. THE FOLLOWING CRITERIA SHALL BE USED FOR THIS MANHOLE A. MAIM LINE = 825 mm (33') INSIDE DIAMETER OR LESS. (EXCEPTION - IF THE MAIN LINE RCP DOWNSTREAM OF THE MANHOLE IS 900 mm (36") TO IOSO MINI (42') INSIDE DIAMETER AND THE MAIN LINE RCP UPSTREAM IS 825 Run (33') OR LESS.) STANDARD PLAN 320 OR STANDARD PLAN 322 IS NOT APPLICABLE WHERE THE MAIN LINE CONDUIT IS LESS THAN 900 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 MINMJM 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. I. 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 SHAWN. 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 (360) WITHOUT REDUCER 328 PRESSURE MANHOLE SHAFT -WITH ECCENTRIC 329 PRESSURE MANHOLE SHAFT - 914 mm (36') WITHOUT REDUCER 630 610 IIMn (241 MANHOLE FRAME AND COVER 633 914 nun (361 t 20F3 SHEET 1 of 3 FOR PUBLIC YY01l1(a CONSTRUCTION OC Ci o�_. � ♦• "�"� DETAIL "N" PLAN PLAN (RIIIIIM� OU WcovER NOT sH(oWN) MOTE 1 Il1lAFT MOT $MOWN) STAT GR'�'� MANHOLE FRAME CONCRETE RIN63 AND DYER Pt01 PER STD. PLAN 324---N aw STD. PLAN 630 pyHT THIS STEP J (24•) MANHOLE PAWED STREET: o � < SHAFT 223" .... � PER STD. 400 mw (li•) FOR W PLAN 324 PAWED STIIE>:TS. o H � 900 STREETS( FOR IMI- � t PAYED STREET": R r ( 1 123 OWN: 50 111111 (5'112') PIPE SEAT r • T ROUND EDGES - ' OF INLETS �) w VIA ROUND EDGES x tS ar1 INLET ELEVATION (I APPLIES AT THIS POINT SECTION A -A STATION LINE / 900 awl 13'-01) 200 mm (8'1, - STEPS - 450 mm Ili') 75 5�'(S-T 20F3 SHEET 1 of 3 FOR PUBLIC YY01l1(a CONSTRUCTION " !T-2I 100 Ian (4•) 200 mm (l OPTIONAL BOTTOM SSE! SECTION 8-8 200 mal [B') E POINTS, NOTE S (5'aY1 RIMS SAT SECTION c -c sTIIttEET iwKE r4l5 m t !J" nrR /I 6 aa1 AMERICAN PUBLIC WORKS ASSOCIATION -SOUTHERN CALIFORNIA CHAPTER ��WORKS STANDARM im MMANHOLE PIPE TO PIPE ONE OR BOTH 5T ��a�� 1N�. MAIN UNE ID'S 825tnm 33" OR SMALLER 321 - 1 REV 1°B° USE WITH STANDARD SPECIFICATIONS H N � W m~ sw �w WL 1 j1§7 mm ONM TAB(.E OF VALUES FORM (SEE NOTE U S�A7-;] P S UNPAVED STREET MAX. MAX. -101/YI t ala C -c 260 R.n IN-) 7 mw (e 410 .n 0 NOTES I. WHEN DEPTH M FROM STREET GRADE TO THE TOP OF THE BOX IS LESS THAN 867 mm (2'-10 I/21 FOR PAVED STREETS OR 1060 mm (3'-61 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 (3-61) 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 (89 FOR VALUES OF H UP TO ANO INCLUDING 2.4 m (8' -0') AND 230 mm 00'11 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 LIMES. SEE NOTE 3. 6. REINFORCEMENT SHALL CONFORM TO ASTM A 6151, GRADE 300(ASTM A 615. GRADE 40), AND SHALL TERMINATE 40 mm (I I/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 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 (81. IO. STEPS SMALL CONFORM 70 STANDARD PLAN 635 OR 636. UNLESS OTHERWISE SHOWN, STEPS SHALL BE UNIFORMLY SPACED 350 mm (14•) TO 375 mm (IS') OC. THE LOWEST STEP SHALL NOT BE MORE THAN 600 mm (24') ABOVE 20F3 SHEET 1 of 3 FOR PUBLIC YY01l1(a CONSTRUCTION REINFORCING DETAIL 4-1ELEVATION DIMENSIONS PIPES 14ML � E F W D 24" j 4'-9 2'-8" 4'-0" 2'-6". 30 I S'-5" 3'-0" 4'-6" 3'-0" 42" 3'-6" 5-6" 4'-2" 48" 7'-3" 4'-0" 6'-0" 54" 8'-2" 4-6" � 6'-9" I S'-4" I 44 OR 45 12" O.C. FJl WAY � I SEE NOTE 2� c T N --.r7 V •�• �� I � 2 CONTINUOUS BAR �! T i 900 SEND �`74 �R 5 12 O.C. EA- WAY SEE NOTE 2 SECTION A -A NOTES: . HEADWALL SHALL 8E CONSTRUCTED OF CLASS A CONCRETE. Z. REINFORCING STEL SHALL 8E N0. 4 GARS FOR 'W° UP TO 6C". ABOVE "W*=60° N0. 5 BARS SHALL BE USED. 2" MIN CLEARANCE,30 DIAMETER LAP, ALL STEEL. 3. ADJACENT SLOPES THE LEDGE AT THE SIDE OF THE MANHOLE. AMERICAN PUBLIC WORKS ASSOCIATION -SOUTHERN CALIFORNIA CHARTER STANDARD PLAN MANHOLE PIPE TO PIPE ONE OR BOTH MAIN LINE 321 - 1 ID'S 825mm 33 OR SMALLER SHEET yQTE3' 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 SAVE CLASS OF CONCRETE AS IN THE BASIN. WHEN POURED MONOLITHICALLY, THE SIDEWALK SHALL BE PROVIDED WITH A WEAKENED PLANE ORA 25 mm(l•) 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 I: 12 MINIMUM AND I: 3 IIAAXIMAUM, 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= 8 = 970 mm(3'-2') V = THE DIFFERENCE IN ELEVATION BETWEEN THE TOP OF THE CURB AND THE INVERT OF THE CATCH BASIN AT THE OUTLET = 1.35 m(4,51. 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 300 mm(12'1. V1= 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 SMALL 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 80 mm13') PIPE EMBEDMENT, ALL AROUND. WITHIN THE CATCH BASIN WALL. AND 75 mm93'11 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* 15 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 8E LOCATED AS SHOWN. IF THE CONNECTOR PIPE INTERFERES WITH THE STEPS, THEY SHALL BE LOCATED AT THE CENTERLINE OF THE DOWNSTREAM ENO WALL. STEPS SHALL BE SPACED 300 mm(12') APART. THE TOP STEP SHALL BE 175 mm(T•) BELOW THE TOP TO THE MANHOLE AND PROJECT 65 mm(2-1/2'). ALL OTHER STEPS SHALL PROJECT 130 IIw11(5'). 7. DOWELS ARE REQUIRED AT EACH CORNER AND AT 2 m(7') 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 COYER 635 STEEL STEP 636 POLYPROPYLENE PLASTIC STEP 9. DIMENSIONS SHOWN ON THIS PLAN FOR METRIC AND 20F3 •�• �� I � 2 CONTINUOUS BAR �! T i 900 SEND �`74 �R 5 12 O.C. EA- WAY SEE NOTE 2 SECTION A -A NOTES: . HEADWALL SHALL 8E CONSTRUCTED OF CLASS A CONCRETE. Z. REINFORCING STEL SHALL 8E N0. 4 GARS FOR 'W° UP TO 6C". ABOVE "W*=60° N0. 5 BARS SHALL BE USED. 2" MIN CLEARANCE,30 DIAMETER LAP, ALL STEEL. 3. ADJACENT SLOPES THE LEDGE AT THE SIDE OF THE MANHOLE. AMERICAN PUBLIC WORKS ASSOCIATION -SOUTHERN CALIFORNIA CHARTER STANDARD PLAN MANHOLE PIPE TO PIPE ONE OR BOTH MAIN LINE 321 - 1 ID'S 825mm 33 OR SMALLER SHEET yQTE3' 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 SAVE CLASS OF CONCRETE AS IN THE BASIN. WHEN POURED MONOLITHICALLY, THE SIDEWALK SHALL BE PROVIDED WITH A WEAKENED PLANE ORA 25 mm(l•) 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 I: 12 MINIMUM AND I: 3 IIAAXIMAUM, 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= 8 = 970 mm(3'-2') V = THE DIFFERENCE IN ELEVATION BETWEEN THE TOP OF THE CURB AND THE INVERT OF THE CATCH BASIN AT THE OUTLET = 1.35 m(4,51. 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 300 mm(12'1. V1= 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 SMALL 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 80 mm13') PIPE EMBEDMENT, ALL AROUND. WITHIN THE CATCH BASIN WALL. AND 75 mm93'11 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* 15 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 8E LOCATED AS SHOWN. IF THE CONNECTOR PIPE INTERFERES WITH THE STEPS, THEY SHALL BE LOCATED AT THE CENTERLINE OF THE DOWNSTREAM ENO WALL. STEPS SHALL BE SPACED 300 mm(12') APART. THE TOP STEP SHALL BE 175 mm(T•) BELOW THE TOP TO THE MANHOLE AND PROJECT 65 mm(2-1/2'). ALL OTHER STEPS SHALL PROJECT 130 IIw11(5'). 7. DOWELS ARE REQUIRED AT EACH CORNER AND AT 2 m(7') 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 COYER 635 STEEL STEP 636 POLYPROPYLENE PLASTIC STEP 9. DIMENSIONS SHOWN ON THIS PLAN FOR METRIC AND 20F3 SHAL_ 6E 1-,-, TO 1 OR FLATTER. 4. MULTIPLE PIPES TC BE SET WITH LONv_00 ,TUDINAL CENTERS 1 213 DIAMETERS APART. 5. ALL EXPOSED CORNERS TO BE ROUNDED 3/4" RADIUS. 6. M' SHALL BE INCREASED WHEN MULTIPLE PIPES OR PIPES ON SKEW ARE USED. SAN BERNARDINO RUNTY ROAD DEPARTMENT M. A. Nicholas HEADWALL 1209 COUNTY ENGIMEER WING -TYPE BENCH MARK.• 18-17 BASIS OF BEARINGS.• CAL TRANS BENCHMARK -17. A 71-/E CENTERLINE OF Cl 7RUS AVENUE BRASS CAP IN THE CONCRETE BASE OF THE SOUTH LEG OF AN SCE TOWER AS SHOWN ON RECORD OF SURVEY 343' NORTH OF HIGHLAND, 0.2 M/ WEST 35/9 TAKEN ASN 0170 30" W. WAS OF SAN SEVA/NE RD., 2.65 M/ WEST USED, AS THE BASIS OF BEARINGS OF SIERRA AVE FOR THIS MAP. 1428.609 Prepared Under The Supervision Of Q(3FESSIOiy PREPARED /N THE OFF/CE OF MADOLE AND ASSOCIATES, INC. Z 3 No. 36637 c 760-A S. ROCHESTER AVENUE � Exp: 06-30-06 * ONTARIO, CA 91761 PHONE (909) 937-9151 �9T CIV 1 �- ��\P 1 FOFCAL\F� (J�' Date 1 27 RCE 36637 EXP. -301 v REV. REVISION DESCRIPTION DA 7F ENGR. CITY DAT2= SHOULD CONS TRUC T/ON OF THE REQUIRED IMPROVEMENTS NOT COMMENCE WITHIN TWO YEARS OF THE DATE OF APPROVAL SHOWN HEREON AND CARR/ED FORTH /N A D/L/GENT MANNER, THE CITY ENG/NEER MAY REQUIRE REVISIONS TO THE PLANS TO BR/NC, THEM INTO IeECOr-DAW/AIG16 CONFORMANCE WITH CONDITIONS AND STANDARDS /N EFFECT. lei 06 WENDELL L. /WA TSURU CITY OF FON TA NA, CA L lFO RN/A S TORY DRA /N /MPRO VEMEN T PLANS DRAWN BY SCALE: rRA c r 17door 4,38 AS SHOWN DESIGNED aY.• DETAIL S EET DA TF. MANHOLE FRAME AND COYER 633 STEEL STEP 636 POLYPROPYLENE PLASTIC STEP AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER srA SU PN MANHOLE PIPE TO PIPE ONE OR BOTH MAIN LINE 321-1 ID'S 825rnm 33 OR SMALLER SHAT 3 RECORD DRAWING .- THE ,E F<<7 C ' C'? v1NCS F°,AVE l3E 'fir DRt:D, IN � PANT u> �-,� I• ' E;. AND No.36637 "iI "';)RtNATE^ FU y) E E:NGINttti .vII..L NOT BE AirRESrLUNSIBLL' FGf( ANY ERRORS OR OMISSIONS WHICH HAVE BEEN INCORPORATED INTO THE DOCUMENTS AS A `SULTTNEREOF. (jr CAk\E�� 1 S P^1- I(9 ;" of 3 r• � JULY 2005 CHECKED BY.• � APP OVER BY• DRAWING NO. 7 Z. • z z " � 3946 .! 4 51152 DATE STATION --J J:\126-1936\s1Iorm\SD03.dwa. 1/26/2006 12:05:33 PM. Ernie. Ern