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Home My WebLink About3670-8c�pFE:�SIQ�igl O v 4, m D7 _ RECORD DRAWL p; �',_':_af I"F$`''>RD DRAWINGS HAVE BEEN PREPAF;Fo IN. RT, Orm = BASIS OF INFORMATION COMPILED ANO ',jRNISHC,. 8Y OTHERS. THE ENGINEER WILL NOT BE ESPONSOLE FOR ANY ERRORS OR OMISSIONS WHICH AVE BEEN INCORPORATED INTO THE DOCUMENTS AS ,A-7. THEREOF. F_____7 FACE PLATE - SCORING LINE- 2 INE-2 EXTRA 15M(04) ON 2 SIDES OF MANHOLE FRAME AND COVER CATCH BASIN II MANHOLE FRAME z 0 u At O� STEPS ma 15M O 300 mm(94012.1FACE PLATE EACH WAY - ASSEMBLY 5 mm0/4•)R----------7 II SeREET. GU' I I N nwn 4 " rc 3: 2 `v L SLOPE PROMULGATED BY THE PUBLIC WORKS STANDARDS INC. (OIR - w rc C FLOW LINEDOWEL 1984 aE 3 OR USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION REV. IBM \ IRm 1500 mm 160' 0 = B CONNECTION E J 1800 mm (72'1 600 mm (24,4300 mm (12.) (TY P.I o I I E Q_ 1 a CURB LINE a 0 mm 200 mm(B9 W tF IOM(@4) STEPS t 100 mm m (49MIN. j 300 mm 75 mm u (12')MAX. (3-)R I I N 0 i" Wd Y U~ L I STANDARD PLAN PROMULGATED BY THE PUBLIC WORKS STANDARDS INC. oz - GREENBOOKCOMMITTEE rc C OPTIONAL SUBGRADE CONNECTQR PIPE 1984 1050 mm (421 OR USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION REV. IBM CATCHNBASINIC 1500 mm 160' 0 = B CONNECTION 525 mm(2V)1275 mm W') 1800 mm (72'1 600 mm (24,4300 mm (12.) o I I 0.0 USECTION Q_ 1 A -A Z-'1 0 mm 200 mm(B9 R IOM(@4) DOWEL (TYP.) II PLAN rq P 90. I nM DOWEL DETAIL AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER STANDARD PLAN 300 - 2 I STANDARD PLAN PROMULGATED BY THE PUBLIC WORKS STANDARDS INC. C U R BSO P E N I N G CATCH BASIN METRIC GREENBOOKCOMMITTEE 750 mm (30.1 00 2 300-2 1984 1050 mm (421 - USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION REV. IBM SHEET 1 OF 2 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 WITH A WEAKENED PLANE OR A 25 mm(I.) 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 1; 12 MINIMUM AND I: 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 = 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(4.5'). 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'). 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 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(39 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(7') ON CENTER (MAXIMUM) ALONG THE BACKWALL. 8. 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 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 I CURB OPENING CATCH BASIN SHEET20F2 15M O 300 mm (04 0 L/2 (TYP.)----� EXIST PIPE FLOW A 15M 0 300 mm ("4012')- 150 mm 6') MIN F7 rA 90 FL W 3-15M (04) CIRCULAR TIES, SEE NOTE 9 330-C-23 (560-C-3250) CONCRETE 25 mm (19 (TYP.) D L T 300 mm (12') 300 mm U2') 100 mm (44 450 mm 08.1 300 mm (121 125 mm (59 600 mm (241 300 an (12') 150 an (61 750 mm (30.1 450 mm (181) 175 mm (71 900 mm (369 450 mm (181) 225 mm (9') 1050 mm (421 450 mm (IS-) 225 mm (9') 1200 an (48'1 450 mm (18•) 250 mm (10•) 1425 mm (57.1 450 mm (18') 250 mm (10') 1500 mm 160' 525 mm (21'1 275 mm (II-) 1650 mm (66' 525 mm(2V)1275 mm W') 1800 mm (72'1 600 mm (24,4300 mm (12.) - O 90° NOT 2 LINE 150 Mml_N CUT NC 6'1 3.14 DETAIL "A' (SEE NOTE 10) SONO -TUBE, OR EQUAL, INTERIOR FORM CUT NO.V 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 -D ) WIDE ON THE SIDE OPPOSITE THE OPEN JOINT. BEND THE ENDS OF THE CUT TOGETHER AND INSERT THE TUBE IN THE PIPE. �- INTERIOR SURFACE OF PIPE DETAIL "B" TYPICAL JOINT FOR REINFORCED CONCRETE PIPE AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER PROMULGATED PUBLIC CONCRETE COLLAR FOR RCP STANDARD N ANDARDE WORKS STANDARDS INC., GREENBo 1992 9 COMMITTEE 1 300 mm 12" THROUGH 1800 mm 72" 380-2 REV. 1998 1500 mm (60') TO 1800 mm (72') SHEET 1 OF 2 USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION 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 (11, BUT IS LESS THAN 75 mm((3') 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 (31, BUT LESS THAN 150 mm (61. A CONCRETE COLLAR IS REQUIRED. IF THE CLEAR SPACE IS 150 mm (61 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. D=DI OR D2, WHICHEVER IS GREATER. B. WHEN DI IS EQUAL TO OR LESS THAN qz, JOIN INVERTS AND WHEN DI IS GREATER THAN D2, JOIN SOFFITS. 5. FOR PIPE LARGER THAN 1800 mm (72") 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 6)5) GRADE 300(40). 8. WHERE REINFORCING IS REQUIRED THE DIAMETER OF THE CIRCULAR TIES SHALL BE D+(2X WALL THICKNESS) + T. 9. REINFORCING SHALL BE USED WHERE THE PIPE DIAMETER IS GREATER THAN 525 mm (211 AND ON ALL PIPES WHERE THE SPACES BETWEEN THE EXTREME OUTER ENDS IS 75 mm (31) OR LARGER. CIRCULAR TIES PIPE DIAMETER NO. OF CIRCULAR TIES 525 mm (211 OR LESS 3 600 mm (241 TO 750 mm (301 3 825 mm (331 TO 1425 mm (571) 4 1500 mm (60') TO 1800 mm (72') 5 WHERE THE SPACE BETWEEN PIPE ENDS EXCEEDS 75 mm (3.1. THE NUMBER OF CIRCULAR TIES SHALL BE INCREASED TO MAINTAIN AN APPROXIMATE SPACING OF 150 mm (6') O.C. 10. WHERE THE PIPE IS 525 mm (21') 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 STANDARD PLAN MRIC 3800 -2R 2 CONCRETE COLLAR FOR RCP 300 mm 12" THROUGH 1800 mm 72" SHEET 2 OF 2 C LATERAL/CONNECTOR PIPE t MAIN LINE RCP B ory RV CLASS C MORTAR \ I \ \ STA. PT. I fB R \ C -)AIA 45° CASE I PLAN 265 Kqq-C-14 Mpa (450-C-2000) CONC. ENCASEMENT, SEE NOTE 5 � SEE NOTE >45• CASE 2 (SEE NOTES 9 6 10) -CONC. PIPE, RCP OR CSP t MAIN LINE RCP --I 15 mm (1/21) MIN. . SEE NOTE 4 o BEDDING OF INLET PIPE i45� BACKFILL WITH SEE NOTE 6 265 K4 -C-14 Mpa (450-C-2000) CONCRETE OR COMPACT SOIL TO RELATIVE DENSITY REQUIRED BY SPECIFICATI ONS UNDISTURBED EARTH BEDDING, PER SPECIFICATIONS CASE I SECTION B -B FOR OUTLET SEE STD. CATCH BASIN PLANS -CATCH BASIN FLOOR 1/2 OD MIN. CONC. PIPE, BACKFILL RCP OR CSP BEDDING OO CASE I SECTION C -C UAD1rC TO SL )NS PLAN CASE 3 SADDLE CONNECTION SECTION IRTAR AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER PROMULGATED BY THE JUNCTION STRUCTURE - PIPE TO PIPE DD PLAN STA"METRIC PUBLIC WORKS STANDARDS INC., GREENBOOK COMMITTEE [I D < 600 mm (24111 332-1 1sea REV. 1996 SHEET 1 OF 2 USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION GENERAL NOTE 1. 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. IF ENGLISH UNITS ARE USED. ALL VALUES USED FOR CONSTRUCTION SHALL BE ENGLISH UNITS. NOTES CASE I AND CASE 2 I. IF ANGLE A IS LESS THAN 45° OR IF D IS LARGER THAN 600 mm (241, THEN ANOTHER STANDARD STRUCTURE SHALL BE SPECIFIED. 2. THE OUTSIDE DIAMETER OF THE INLET PIPE SHALL NOT EXCEED ONE-HALF THE INSIDE DIAMETER OF THE MAIN LINE. 3. THE INLET PIPE SHALL ENTER THE MAIN LINE RADIALLY. IF THE INLET PIPE CANNOT ENTER RADIALLY, THEN ANOTHER STANDARD STRUCTURE SHALL BE SPECIFIED. 4. THE SIZE OF THE OPENING INTO THE MAIN LINE SHALL BE THE OUTSIDE DIAMETER OF THE INLET PIPE PLUS 30 mm (I') MINIMUM TO 75 mm (3') MAXIMUM. 5. ALL CONNECTOR PIPES FOR CASE 2 SHALL BE ENCASED IN CONCRETE IF LAID WITHIN THE MAIN LINE EXCAVATED TRENCH OR IF LAID ON FILL WHICH HAS NOT BEEN DENSIFIED. 6. BURN OR CHIP END OF CONNECTOR PIPE FLUSH WITH INNER SURFACE OF MAIN LINE. ROUND EDGE OF CONCRETE PIPE OR RCP. 7. ALL CSP AND FITTINGS SHALL BE GALVANIZED. 8. STATION SPECIFIED ON THE PROJECT DRAWINGS APPLIES AT THE INTERSECTION OF THE INSIDE WALL OF MAIN LINE AND THE CENTER LINE OF INLET PIPE. 9. CASE 2 SHALL NOT BE USED TO CONNECT TO THE FLOOR OF A GRATING CATCH BASIN WHERE THE GRATE WILL BE SUBJECT TO VEHICLE TRAFFIC. 10, FOR CASE 2. NOT MORE THAN 3.5 m (121 OF INLET PIPE SHALL BE LOCATED WITHIN THE MAIN LINE EXCAVATED TRENCH. CASE 3 11. CONNECTIONS TO PIPES 525 mm (211 OR LESS IN DIAMETER WITHOUT JUNCTION STRUCTURES OR PRECAST Y BRANCHES SHALL BE MADE WITH SADDLES. 12. THE OUTSIDE DIAMETER OF THE INLET PIPE SHALL NOT EXCEED ONE-HALF THE INSIDE DIAMETER OF THE MAIN LINE. 13. TRIM OR CUT SADDLE TO FIT SNUGLY OVER THE OUTSIDE OF THE MAIN LINE SO ITS AXIS WILL BE ON THE LINE AND GRADE OF THE CONNECTOR PIPE. 14. THE OPENING 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. AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER STANDARD PLAN 332 - 1 SHEET 2 OF 2 JUNCTION STRUCTURE - PIPE TO PIPEMETRIC ID [:5 600 mm (24111