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Home My WebLink About2971-4I W 4" MIN. 12" MAX. 7 _I a I I STEPS r OPTIONAL SUBGRADE 'I Ir DOWEL {TYP. PLAN I 'CONNECTOR PIPE OR MONOLITHIC CATCH BASIN L R jA CONNECTION OPTIONAL ROUGHENED CONST JOINT tTYP.1 `!f SECTION A -A STANDARD PLAN 300-1 -7 t WALL AND SLAB DIMENSIONS ASSEMBLY AND REINFORCEMENT REQUIREMENTS R4 QJ 12' CURB FACE { H� �. M 4 R FACE STREET, GUTTER t tF REQUIRED IN 1 q' R PLATE .1 i —FLOW LINE �- I 2EXTRA "4 I — LI I ON 2 SIDES OF K —SCORING LINE .I I MANHOLE FRAME tL� .3"R 7' I AND COVER l 2 4 R i + � I DOWEL (TYP.)' CATCH BASIN MANHOLE FRAME 1 I a L 4 ' AND COVER 6 -E a t f I W 4" MIN. 12" MAX. 7 _I a I I STEPS r OPTIONAL SUBGRADE 'I Ir DOWEL {TYP. PLAN I 'CONNECTOR PIPE OR MONOLITHIC CATCH BASIN L R jA CONNECTION OPTIONAL ROUGHENED CONST JOINT tTYP.1 `!f SECTION A -A STANDARD PLAN 300-1 FACE PLATE . t WALL AND SLAB DIMENSIONS ASSEMBLY AND REINFORCEMENT REQUIREMENTS R4 QJ 12' CURB FACE { H� �. M 4 R EACH WAY STREET, GUTTER t tF REQUIRED IN 1 q' R OR LOCAL D£PREStSION —FLOW LINE �- 1 SURFACE WALL WALL I SLAB I WALL. — LI I • \ K —SCORING LINE .I 41a « tL� .3"R 7' —CURB LINE � 2 4 R i -312 SLOPE DOWEL (TYP.)' I" CLEAR IV a L 4 ' STEPS, 6 -E a t f u f QR W) 20' Y>12'aIt 814 SEE PRQJECT PLANS ' r I W 4" MIN. 12" MAX. 7 _I a I I STEPS r OPTIONAL SUBGRADE 'I Ir DOWEL {TYP. PLAN I 'CONNECTOR PIPE OR MONOLITHIC CATCH BASIN L R jA CONNECTION OPTIONAL ROUGHENED CONST JOINT tTYP.1 `!f SECTION A -A re" I tit 4v I 90' DOWEL DETAIL AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER STANDARD PLAN 300-1 STRUCTURAL DATA STANDARD PLAN WALL AND SLAB DIMENSIONS CURB OPENING CATCH BAS►1N- AND REINFORCEMENT REQUIREMENTS 1904 SHEET 1 OF 4 REINFORCEMENT MAXMAX SHEET 1 OF 2 t tF REQUIRED IN W V PROFIT REAR 'BOTTOM END N y U' WALL WALL I SLAB I WALL. K I2 B 8" AIR 12" O.0 . T t3' 6 6 7' 12' f a 8 14' 4 6 8 �R. 14 IV 8« H ia. N 4 ' 6 . R 'R 6 -E u QR W) 20' Y>12'aIt 814 SEE PRQJECT PLANS re" I tit 4v I 90' DOWEL DETAIL AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER STANDARD PLAN 300-1 CURB OPENING CATCH BASIN STANDARD PLAN PROMILLGATED BY THE APWA-AGC JOINT COOPERATIVE COIrNIArrTE E CURB OPENING CATCH BAS►1N- 3�0 1904 SHEET 1 OF 4 CONSTRUCTION REV. 1992 SHEET 1 OF 2 USE WITH STANDARD SPECIFICATIONS FOR PUBLIC 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 MONOLITHICAI.,LY, THE SIDEWALK SHALL BE PROVIDED WITH A WEAKENED PLANE OR A 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, 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 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. 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 12 INCHES. 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, 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 SPECIFIED, 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 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 OF 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 2-1/2 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. 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 AMERICAN PUBLIC WORKS ASSOCIATION -SOUTHERN. CALIFORNIA CHAPTER STANDARD PLAN 300-1 CURB OPENING CATCH BASIN LOCAL DEPRESSIONS AT CATCH BASINS SHEET 2 OF 2 rrc,l,eriy Lint X t, I �MeGl.ene Piont o, xv `L para or, Join; i 1 _ Y L.dd� E?Gf6 co: Srdewoll YG� .�� Mcrd.Gle freme ,A, X rw \ SIL E } X �O3 Typical Reinforcing O° 1 f 1 Go °(/ Q c c z FII With ` \ 30co ° Site[ Plate " a. Curb Bar < Concrete As Part a pl Q in of Curb Pour rFoce of Curb ! ml Bock of Curb _ - F"`'-- Gutter FL10'C.F. F Gutfei FL Exponsion Joint Lip of Gutter 6"D 5' 6"d I' 0" *B=(1:73A)� r Varies See L� 1.73A (9'-0') Plan Limits of tscfiar a Structure . -. r� PLAN ength Golvanized - Sidewalk 2 Min. - Parkway Type Manhole Frame S Cover . Steel Plate Curb Clear. Athatebra Foundry #A-153'0 or €gaol (Bituminous Painted) Bar- Alhambra .:: • . 't'4 e12'� O.C. �4 e6" O.C. !r►I¢t Foundry -3904 or Equal Pipe 0.30 %(Min.). -►� �.- 3" SECTION Y -Y 3 --4 As Shown W4 e12" 0. C. u " r, " In Section X -X *Typical s"B Dimensions Slate: i = 3-O �Y _ T.C...�St�ord Curb 6 Gutter - " Curb O Standard 4 FL - -._. _ ____� PerII T� &L I" clear. Curb 8 Gutter 6"CE CF 2 C110 Transition Transition " 4LZ12 O.C. B"GFto(0"C:F. 6'-s" IO"C.F. to 6"C.F. Q" ' ` 4 As Shown Distonce !Varies Distance Varies SECTION X - X, DETAIL of CURB FACE TRANSITION NOTES: No Scale LFloor of Structure Sholl Be Given A Steel Trowel Finish. 2. Concrete Shall Be. Class "A" ( 6 Socks Porthand Cement Per, Cubit Yard ). 3.7ap of Structure Shah Slope Towards Curb At 1/+4" Per Foot ( Measured Perpendicular To Curb). Revised Revised Drmcols., rs 5-97 !' = Revised %�/i'tvuedl�irnen6ipns !t T'f ' Drawn by • REH' gftTh� Cl" 1! t 4t FONTANA , CALIFORNIAChecked By Approved -` ' DISCHARGE 'STRUCTURE t . 1"/ -• rK. .. _ i 1.a_ st.F_._...+sa a..T •1 �.:: •..., �..�, ani Zz •�'.� � r wwN K T wo L � q � CURB OPENING W 2O W CATCH BASIN (S) F �2I- D 'J I' CURB P01NT A—� POINT B POINT C STQq`C G¢POE RIOGE GRADE S7NAIGHT 4q POINT E 5•�PP�O � POINT F A W -+- DIRECTION OF FLOW J PLAN � spa 2 v � N— K Wa L L_ t I j POINT A PRINT B POINT C FLOW LINE PROFILE CASE A N POINT D C CURB PU1N T H POINT G � "T GAP Rq?, POINT E q POINT F a PLAN LoIr � m DIRECTION OF FLOW -«- x On N — L WD L �POINT Q POINT B POINT C FLOW LINE STAtqDAfiD PLAN LOCAL DEPRESSIONS AT CATCH BASINS SHEET 4 OF SHEET 1 OF 4 CONSTRUCTION �Z N y U' PROFILE CASE B e 6 ' � GUTTERa in POINT G V �— DIRECTION OF FLOW Q 4- -------- 0z 0 N POINT D , FLOW LINETW W W N L.---�� WD � L —, �a r ¢ q � CURB OPENING (-- — — — — — -1 W W CATCH BASIN (S) — N POINT D CURB d POINT G cWi -+- DIRECTION OF FLOW a W N------- zv POINT D FLOW LINE M I" 6"- M I" 6" M, G, OR VAR. I" VAR. L YAR. � YAR. .y. VALLECURB RIDGE Y FACEti -""" • A. _ =1� VALLEY SECTION A -A SECTION B -B SECTION C -C AMERICAN PUBLIC WORKS ASSOCIATION -SOUTHERN CALIFORNIA CHAPTER PROMULGATED 8Y THE APWA-AGC STANDARD PLAN JOINT COOPERATIVE COMMITTEE LOCAL DEPRESSIONS AT CATCH BASINS 313_p Asea USE. WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS NOTES: 1. ALL EXPOSED EDGES SHALL BE ROUNDED TOA 112 -INCH RADIUS. 2. THE CURB FACE AT POINTS A AND D SHALL BE THE NORMAL CURB FACE OF THE ADJACENT CURB. THE CURB FACE AT POINTS B AND C SHALL 13E THE NORMAL CURB FACE OF THE ADJACENT CURB PLUSH (SEE APPLICABLE CATCH BASIN STANDARD PLAN). 3. IN EXISTING STREETS WHERE NO PAVEMENT REMODELING IS INDICATED, THE ELEVATION OF THE OUTER EDGE OF THE LOCAL DEPRESSION SHALL MEET THE FINISHED STREET SURFACE 4. IN NEW STREETS, OR IN EXISTING STREETS WHERE PAVEMENT REMODELING IS INDICATED: THE ELEVATIONS OF POINTS F AND G SHALL BE SET H, HIGHER THAN THE GUTTER FLOW LINE ELEVATIONS AT POINTS A AND D, RESPECTIVELY. THE ELEVATIONS OF POINTS P AND R SHALL BE SET H2 HIGHER THAN THE GUTTER FLOW LINE ELEVATIONS AT POINTS B AND C, RESPECTIVELY. THE ELEVATION OF POINT S SHALL BE SET H2 HIGHER THAN THE ELEVATION AT .THE NEAREST GUTTER FLOW LINE. WHERE THERE IS NO GUTTER ADJACENT TO THE LOCAL DEPRESSION, THE ELEVATION OF POINT STAtqDAfiD PLAN LOCAL DEPRESSIONS AT CATCH BASINS SHEET 4 OF SHEET 1 OF 4 CONSTRUCTION E SHALL BE SET H3 HIGHER THAN THE ELEVATION AT THE NEAREST TOE OF CURB. 'S. DIMENSIONS: H =NOTED ON THE PROJECT PLANS. H, =NOTED ON THE PROJECT PLANS. HZ =NOTED ON THE PROJECT PLANS. H3 = NOTED ON THE PROJECT PLANS. G = 2 FEET. K = 5 FEET. L = 6 FEET. M = 4 FEET. N = 5 FEET. WD = CATCH BASIN W FOR ONE CATCH BASIN OR DISTANCE BETWEEN EXTREME END WALLS FOR MULTIPLE CATCH BASINS. THE THICKNESS OF THE LOCAL DEPRESSION SHALL BE 8 INCHES. AMERICAN PUBLIC WORKS ASSOCIATION — SCUTt1EiM1 CALIFORNIA CHAPTER STAtqDAfiD PLAN LOCAL DEPRESSIONS AT CATCH BASINS SHEET 4 OF 1