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HomeMy WebLinkAbout2456-6E SIMIO- I Aelm • 2 BELOW OPENING IY W. c ems t �+ • �" /I ,3 R MIN 7. \\ 2 BELOW OPENING T -_---' \� A 04.10" / C BARS �4 0 IN- t 04 0 It" SECTION A -A P AN PORNER CONNECTION B SAft- 2 AGSM • 2 SEL M1 OPENING A MIN. 3` R � �• 41r x •4016" C BAIIs 10, A SIDE CONNECTION M TES• 1. REINFORCING STEEL SHALL 8E-1-1/2 INCHES CLEAR FROM FACE OF CONCRETE UNLESS OTHER- WISE SHOWN. 2. REINFORCING STEEL FOR INSIDE FACE OF CATCH BASIN SHALL BE CUT AT CENTER OF OPENING AND BENT INTO WALLS OF MONOLITHIC CATCH BASIN CONNECTION. REINFORCING STEEL FOR 1 OUTSIDE FACE OF CATCH BASIN SHALL BE CUT 2• INCHES CLEAR OF OPENING. 3. CONNECTION SHALL BE PLACED MONOLITHIC WITH CATCH BASIN. THE ROUNDED EDGE OF OUTLET SHALL BE CONSTRUCTED BY PLACING CONCRETE WITH THE SAME CLASS OF CONCRETE AS THE CATCH BASIN AGAINST A CURVED FORM WITH A RADIUS OF 3 INCHES. 4. CONNECTIONS SHALL BE CONSTRUCTED WHEN: (A) PIPES INLET OR OUTLET THROUGH CORNER OF CATCH BASIN. (B) ANGLE A FOR PIPES THROUGH 30 INCHES IN DIAMETER IS LESS THAN 70 DEGREES OR GREATER THAN 110 DEGREES. AMERICAN PUBLIC WORKS ASSOCIATION -- SOUTHERN CALIFORNIA CHAPTER GATlO By THE APW WANOAM PLAN cooPERATIVE c4,011MnTEE MONOLITHIC CATCH BASIN CONNECTION 308-0 ILEI USE wn "Alsom ePEa'+cATroNe FOR KOM %OW CON:TWA,ION PLAN TYPE N� L� A IDE ELEVATION DMMI�NSIdMs UNLESS OTHE" wr NOTED ON DRAWINGS OR STANDARD PLANS FOR SPECIFIC STRUCTURES: D=7" E = 6" OR T-1" WHICHEVER IS LESS, MINIMUM E = 3" 3 -1 T MAXIMUM, EVENLY SPACED EXCEPT S =16" MAXIMUM FOR MANHOLES AND UNDERGROUND VAULTS W =16" MINIMW EXCEPT W- 14" MINIMUM FOR MANHOLES AND UNDERGROUND VAULTS NCyTEs:� 1. UNLESS OTHERWISE SPECIFIED OR NOTED, STEP MAY BE ANY TYPE SHOMIN. 2. STEPS SHALL BE STEL CONFORMING TO ASTM A 307 AND SHALL BE GALVANIZED AFTER FABRICATION. IF STAINLESS STEEL STEPS ARE SPECIFIED OR CALLED FOR ON PLANS, THE MATERIAL SHALL CONFORM TO ASTM A 276, 300 SERIES. 3. BOTTOM STEP SHALL BE MAXIMUM OF 2 FEET ABOVE FLOOR OR SHELF. 4. TYPES 1 AND 2 STEPS MAY BE CAST IN PLACE OR PLACED IN THE CENTER OF 1'h" MINIMUM DIAMETER DRILLED OR FORMED HOLES AND SET WITH HIGH-STRENGTH (6,000 PSI MIN.), NON -SHRINK GROUT. TYPE 3 STEP SHALL BE CAST IN PLACE. FACE PLATE ASSEMBLY STRUCTURAL DATA TOP PLA• REINFORCEMENT C o•E F BARS (SEE CATCH 'BASIN STANOARB PLAN) C DOE • t BARS BARS $ t awls BAR$ 1204 8" a" 42" 71 v a 19' 141/4 t 45" 7 ` 16" 4'/2 d -L lb" 46" t' 8" 21" 5" - *4 e I$"E' 51" •' 14' 24- 51/4 B BARO 54" 9" *4 gIZ" 27" 51/ r w 57 91/' r ' • 30.1 6- 14' so" s • 33" i'/4 R 4e (p" 63" 10" • 4' 34" 6 1/ •SAM 66" IO / 4L4Q Ir 39" 7" 6" O #E4 @ 240 - - 4- 18 f t SAM 28' 72" 11" 8-1 FOR B GKfftR THAN 72" SEE Fft*CT PLAN SIDE CONNECTION M TES• 1. REINFORCING STEEL SHALL 8E-1-1/2 INCHES CLEAR FROM FACE OF CONCRETE UNLESS OTHER- WISE SHOWN. 2. REINFORCING STEEL FOR INSIDE FACE OF CATCH BASIN SHALL BE CUT AT CENTER OF OPENING AND BENT INTO WALLS OF MONOLITHIC CATCH BASIN CONNECTION. REINFORCING STEEL FOR 1 OUTSIDE FACE OF CATCH BASIN SHALL BE CUT 2• INCHES CLEAR OF OPENING. 3. CONNECTION SHALL BE PLACED MONOLITHIC WITH CATCH BASIN. THE ROUNDED EDGE OF OUTLET SHALL BE CONSTRUCTED BY PLACING CONCRETE WITH THE SAME CLASS OF CONCRETE AS THE CATCH BASIN AGAINST A CURVED FORM WITH A RADIUS OF 3 INCHES. 4. CONNECTIONS SHALL BE CONSTRUCTED WHEN: (A) PIPES INLET OR OUTLET THROUGH CORNER OF CATCH BASIN. (B) ANGLE A FOR PIPES THROUGH 30 INCHES IN DIAMETER IS LESS THAN 70 DEGREES OR GREATER THAN 110 DEGREES. AMERICAN PUBLIC WORKS ASSOCIATION -- SOUTHERN CALIFORNIA CHAPTER GATlO By THE APW WANOAM PLAN cooPERATIVE c4,011MnTEE MONOLITHIC CATCH BASIN CONNECTION 308-0 ILEI USE wn "Alsom ePEa'+cATroNe FOR KOM %OW CON:TWA,ION PLAN TYPE N� L� A IDE ELEVATION DMMI�NSIdMs UNLESS OTHE" wr NOTED ON DRAWINGS OR STANDARD PLANS FOR SPECIFIC STRUCTURES: D=7" E = 6" OR T-1" WHICHEVER IS LESS, MINIMUM E = 3" 3 -1 T MAXIMUM, EVENLY SPACED EXCEPT S =16" MAXIMUM FOR MANHOLES AND UNDERGROUND VAULTS W =16" MINIMW EXCEPT W- 14" MINIMUM FOR MANHOLES AND UNDERGROUND VAULTS NCyTEs:� 1. UNLESS OTHERWISE SPECIFIED OR NOTED, STEP MAY BE ANY TYPE SHOMIN. 2. STEPS SHALL BE STEL CONFORMING TO ASTM A 307 AND SHALL BE GALVANIZED AFTER FABRICATION. IF STAINLESS STEEL STEPS ARE SPECIFIED OR CALLED FOR ON PLANS, THE MATERIAL SHALL CONFORM TO ASTM A 276, 300 SERIES. 3. BOTTOM STEP SHALL BE MAXIMUM OF 2 FEET ABOVE FLOOR OR SHELF. 4. TYPES 1 AND 2 STEPS MAY BE CAST IN PLACE OR PLACED IN THE CENTER OF 1'h" MINIMUM DIAMETER DRILLED OR FORMED HOLES AND SET WITH HIGH-STRENGTH (6,000 PSI MIN.), NON -SHRINK GROUT. TYPE 3 STEP SHALL BE CAST IN PLACE. FACE PLATE ASSEMBLY MAX. V t TOP PLA• REINFORCEMENT A F B C BAR�pS BARS D E BARS BAR'S F BARS (SEE CATCH 'BASIN STANOARB PLAN) 3.5' s 6~ f Z..l. L.�• s+a` AIS a�.#. - 4 & IN' �a 18" *4018" 3.5' 12' 8" a" 4 0.16 41c4 a 1$" v a 4e IS" 7' t t CL. It BAR$ ` - 4 e 18" 04a )8" d -L lb" "► 12' 8" C BARIC 4 - - *4 e I$"E' 113 'M4Q 18" 14' 4' 6~ B BARO 18" - -- 4e 18" *4 gIZ" 4 e lW 14' a' z r BART 4 18'' -- . . 4@ 1z" -*4Q 18" 14' 12' 8" 10" A BARO e IS 4e (p" «► 1 `TIt" 29' 4' 6~ 6" •SAM - 4e- 1$" #4@180 4L4Q Ir 28' 5' 6" O #E4 @ 240 - - 4- 18 f t SAM 28' 6' 6" 8-1 #4@18' - - 4 P_ 18" #4@18' "L-4LO 18" 28' 7' a~ a" #4@ 17" - - 4& 18" #14 @' 18" X/3IMiN.) BOTTOM $LAB 29' IYPIQAL REINF R EME T DETAILS #14 @ 13" - MAX. W MAX. V t I tP A F B C BAR�pS BARS D E BARS BAR'S F BARS G BAft 3.5' a' 6~ - 411 dKJ Q` -- - 4 & IN' �a 18" *4018" 3.5' 12' 8" a" 4 0.16 41c4 a 1$" 4 e )8" 4e IS" 7' 6' 6~ 6" 4e I8" -- - 4 e 18" 04a )8" d -L lb" 7' 12' 8" 8" 4 - - *4 e I$"E' 113 'M4Q 18" 14' 4' 6~ 6-.94Q 18" - -- 4e 18" *4 gIZ" 4 e lW 14' a' 6" $" 4 18'' -- - 4 e 18" 4@ 1z" -*4Q 18" 14' 12' 8" 10" 4 e I Ir e IS 4e (p" «► 1 `TIt" 29' 4' 6~ 6" #14 @ 24" - - 4e- 1$" #4@180 4L4Q Ir 28' 5' 6" a" #E4 @ 240 - - 4- 18 #4@18- `*460" 28' 6' 6" 8-1 #4@18' - - 4 P_ 18" #4@18' "L-4LO 18" 28' 7' a~ a" #4@ 17" - - 4& 18" #14 @' 18" 4 e 10' 29' 8' a~ On #14 @ 13" - - 4@ 18" #14 @ 1 e~ `"40 IS" 26' 9' 8" 10" - - 4-E? 18" #4@18" 4-t? 18" 26' 10' a~ 10" -#4@15- #4@ IT - -& 4& 18" #4@ 18" 04 e is" 28' 11 ' a" 1 o" 1 #5@ 15" - - #4@1(r 1 #E4 @ 1 a" #14 @ 18" 28' 12' 8" 1 o" 1 #6@ 18" - - #14 «v G" #14 @ 18" #14 @ 18" FOR W > 28', V > 12' OR B > 4' SEE PROJECT PLANS CURB OPENING CATCH BASIN REINFORCEMENT y(R") t L (In.) SIDE AND EMD WALL STEEL MAX G BARS 4 6 #14 @ 10" a a #14@6" 12 10 #15 C 6" FOR V > 12' SEE PROJECT PLANS 6 BAR$ t BAF* SAM GRATING CATCH BASIN REINFORCEMENT TYPICAL REINFORCEMENT DETAILS NOTE: UNLESS OTHERWISE SPECIFIED REINFORCEMENT FOR CURB OPENMIIG AND GRATING CATCH BASINS SHALL TERMINATE 2 INCHES FROM FACE OF CONCRETE. AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER PROMOATED BY TILE APWA-AGC JDw II CATCH BASIN REINFORCEMENT STANDARD PLS 309-0 1!M 635-1 U6E wrtH STANDARD SPECIFICATaNs POR PUBL1c wORlcs CONSTIu1CTIOq FLOW LNIE WN WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONST11uCT10N 949 ITYP.) sY'MMETRiCht - AGOUT E (TY1111.1 s i ' ' 1 i i PLAN N TYPE t _ A -�» T_ �Y A SIDE ELEVATION ,PIAN TYPE '" 21 %�� A SIDE ELEVATION PAWERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALWORMA CHAPTER PROMlLMTlD ST TILE APWA-W DONT COOPERATIVE COMMITTEE STEEL STEP STANDARD PLm 1!M 635-1 REV. 11NO 11 FLOW LNIE WN WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONST11uCT10N w t w SECTION A -A INSTALLATION DETAIL ■ r 84 90• DOWEL DETAIL 1. WHERE THE BA811N IS TO BE CONSTRUCTED WITHIN THE LIMITS OF EXISTMIG 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 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. 'J. 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 a 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- M 1N. V - THE DIFFERENCE IN ELEVATION BE'T'WEEN 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. TAI - 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. S. 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 SH'0WN 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 0OUNDING 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 REOUIRED AT EACH CORNER AND AT 7 FEET ON CENTER (MAX" ALONG THE BACKWALL. 8. THE FOLLOWING STANDARD PLANS ARE INCORPORATED HEREIN: 306 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 CHAPTEII STANDARD PLAN CURB OPENING CATCH BASIN 300-1 DRILL AND TAP MOLE AND INSTALL %* X 11h" STAINLESS STEEL SOCKET SET SCREW WITH 'rb" RECESSED HEX 3Y4" DUI. PICK HOLE HOLE. ALL THREADS TO BE N.C. 2" X 1" DIAMOND MAT 1,V DEEP AGENCY DESMATED INSCRIPTION. ALL INSTALLATION LOCKING LETTERS 1" HIGH DEVICE Ile A ♦ '� � � ` i • PA" \ INSTALL • • • • DE ICE" LOCKING DEVICg y i J� A4.h 11" \ - - Ct AN ©" R It DETAIL '1r t R -A'C 0%- OUTaIOE DIA. OF COyE>, • ' A � � �,�" � 22" DIA. 111 t3" R 2• .. DETAIL "C- *4 .. • CLEAR OPENING p �" • ?,2'011A. aI. CLEAR OPENING �_ - - - - - -• °v SECTION A -A 0.4 W A - DETAIL TO / OUTLINE WHERE RIS JOINS RIM - - W WHE FINOUTLINE FINISHED SURFACE " RISS JOIN :. SAME ANGLE OAP N RIM OF COVER OPIOSITT PICK HOLE ' Af 'w" BQTT -M MANHOLE COWER DETAIL "C" "OW_.L 1. THE CAST IRON USED SHALL CONFORM WITH ASTM 'A46 CLASS 356. 2. THE FRAME ANS COVER SHALL BE CdATED WITH ASPHALTUM OR BITUMINOUS PAIN? AFTER TESTING ANOANSPECTION. 3. FOUNDRY IDENTIFYING MARK, HEAT AND DATE SHALL BE CAST ON THE BOTTOM OF THE COVER AND ON THE INSIDE OF THE FRAME. 4. IMPORTED COVERS AND FRAMES SHALL HAVE THE COUNTRY OF ORIGIN MARKING IN COMPLIANCE WITH FEDERAL REGULATIONS. S. WEIGHT OF FRAME SHALL BE 30 POUNDS. WEIGHT OF COVER SHALL BE 06 POUNDS. ACTUAL WEIGHTS SHALL BE WITHIN A RANGE OF 95% TO 110'x. 6. THE MANHOLE FRAME AND COVER SHALL BE INSPECTED BY THE ENGINEER PRIOR TO SHIPMENT TO THE JOB SITE. ACCEPTANCE WILL BE INDICATED BY THE AGENCY'S MARK. 7. THE PROOF -LOAD FOR TEST METHOD B OF THE STANDARD SPECIFICATIONS IS 28,600 POUNDS. AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER r--- ------ -� T- I 1 040 a, 4•R EACH WIMP } R. FACE PLATE ASSEMBLY CURB FACE 4 N ST'11EET, GUTTER OR IME WrN STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION i FA I FLOW LNIE � �_ I I 1 I I -SCORING -- LINE • ON I i , cis l�� ..3111 V 1 2 SIDES OF I CUM LNC R 3 t LOPE WALL WALE. I MANHOLE FRAME I AND COVER 1 I •--' DOWEL (TYPI 1' CLEAR s G , I _ I CATCH BASIS ( j� `= V 1F MANHOLE FRANK i I ( 148 ► 1 AND COVER4b. • 6 t = 1 14 I �• A IO L o I Mot. >M' R E _ «► 1 `TIt" / 4" 7AX oe•� Tr- . ttw- C= i I I ' .• Asmn Ps I L_ r `oPT1oNAL SU$(IRAOE _ J I ' I ,, _ �; i• �._._ B ' CONMECT011 PIPE c _ / I L^ `, I _ _... A,4 -A OR MONOLITHIC CATCH BASIN _� _ • _ 'r- - f R ~ OPTIONAL ROUGHENED CONST JOINT (TYR) CONNECTION Down cTYP1_�/ ID SECTION &A PIAN r 84 90• DOWEL DETAIL 1. WHERE THE BA811N IS TO BE CONSTRUCTED WITHIN THE LIMITS OF EXISTMIG 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 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. 'J. 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 a 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- M 1N. V - THE DIFFERENCE IN ELEVATION BE'T'WEEN 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. TAI - 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. S. 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 SH'0WN 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 0OUNDING 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 REOUIRED AT EACH CORNER AND AT 7 FEET ON CENTER (MAX" ALONG THE BACKWALL. 8. THE FOLLOWING STANDARD PLANS ARE INCORPORATED HEREIN: 306 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 CHAPTEII STANDARD PLAN CURB OPENING CATCH BASIN 300-1 DRILL AND TAP MOLE AND INSTALL %* X 11h" STAINLESS STEEL SOCKET SET SCREW WITH 'rb" RECESSED HEX 3Y4" DUI. PICK HOLE HOLE. ALL THREADS TO BE N.C. 2" X 1" DIAMOND MAT 1,V DEEP AGENCY DESMATED INSCRIPTION. ALL INSTALLATION LOCKING LETTERS 1" HIGH DEVICE Ile A ♦ '� � � ` i • PA" \ INSTALL • • • • DE ICE" LOCKING DEVICg y i J� A4.h 11" \ - - Ct AN ©" R It DETAIL '1r t R -A'C 0%- OUTaIOE DIA. OF COyE>, • ' A � � �,�" � 22" DIA. 111 t3" R 2• .. DETAIL "C- *4 .. • CLEAR OPENING p �" • ?,2'011A. aI. CLEAR OPENING �_ - - - - - -• °v SECTION A -A 0.4 W A - DETAIL TO / OUTLINE WHERE RIS JOINS RIM - - W WHE FINOUTLINE FINISHED SURFACE " RISS JOIN :. SAME ANGLE OAP N RIM OF COVER OPIOSITT PICK HOLE ' Af 'w" BQTT -M MANHOLE COWER DETAIL "C" "OW_.L 1. THE CAST IRON USED SHALL CONFORM WITH ASTM 'A46 CLASS 356. 2. THE FRAME ANS COVER SHALL BE CdATED WITH ASPHALTUM OR BITUMINOUS PAIN? AFTER TESTING ANOANSPECTION. 3. FOUNDRY IDENTIFYING MARK, HEAT AND DATE SHALL BE CAST ON THE BOTTOM OF THE COVER AND ON THE INSIDE OF THE FRAME. 4. IMPORTED COVERS AND FRAMES SHALL HAVE THE COUNTRY OF ORIGIN MARKING IN COMPLIANCE WITH FEDERAL REGULATIONS. S. WEIGHT OF FRAME SHALL BE 30 POUNDS. WEIGHT OF COVER SHALL BE 06 POUNDS. ACTUAL WEIGHTS SHALL BE WITHIN A RANGE OF 95% TO 110'x. 6. THE MANHOLE FRAME AND COVER SHALL BE INSPECTED BY THE ENGINEER PRIOR TO SHIPMENT TO THE JOB SITE. ACCEPTANCE WILL BE INDICATED BY THE AGENCY'S MARK. 7. THE PROOF -LOAD FOR TEST METHOD B OF THE STANDARD SPECIFICATIONS IS 28,600 POUNDS. AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER PROMIe oATED BY TME VWA4W JOINT COOPERATIVE coIAAAIrTEE 1s>M STRUCTURAL DATA STANDARD P`A" 312-0 IME WrN STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION WALL AND SUIS DIMENSIONS ANO REINFORCEMENT REOUIREMENTf REPWORCEIMENT t tf REMARED IN W V T I REAR BOTTOM ENO WALL WALE. WALE s �' s G 1 t 0 E [ 1 0 148 1 • 6 t = 1 14 I2' �• A IO L o oe•� 1 ttw- w) !• Vila 011 E) 4 SEE AN10JEtT CLANS r 84 90• DOWEL DETAIL 1. WHERE THE BA811N IS TO BE CONSTRUCTED WITHIN THE LIMITS OF EXISTMIG 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 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. 'J. 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 a 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- M 1N. V - THE DIFFERENCE IN ELEVATION BE'T'WEEN 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. TAI - 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. S. 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 SH'0WN 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 0OUNDING 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 REOUIRED AT EACH CORNER AND AT 7 FEET ON CENTER (MAX" ALONG THE BACKWALL. 8. THE FOLLOWING STANDARD PLANS ARE INCORPORATED HEREIN: 306 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 CHAPTEII STANDARD PLAN CURB OPENING CATCH BASIN 300-1 DRILL AND TAP MOLE AND INSTALL %* X 11h" STAINLESS STEEL SOCKET SET SCREW WITH 'rb" RECESSED HEX 3Y4" DUI. PICK HOLE HOLE. ALL THREADS TO BE N.C. 2" X 1" DIAMOND MAT 1,V DEEP AGENCY DESMATED INSCRIPTION. ALL INSTALLATION LOCKING LETTERS 1" HIGH DEVICE Ile A ♦ '� � � ` i • PA" \ INSTALL • • • • DE ICE" LOCKING DEVICg y i J� A4.h 11" \ - - Ct AN ©" R It DETAIL '1r t R -A'C 0%- OUTaIOE DIA. OF COyE>, • ' A � � �,�" � 22" DIA. 111 t3" R 2• .. DETAIL "C- *4 .. • CLEAR OPENING p �" • ?,2'011A. aI. CLEAR OPENING �_ - - - - - -• °v SECTION A -A 0.4 W A - DETAIL TO / OUTLINE WHERE RIS JOINS RIM - - W WHE FINOUTLINE FINISHED SURFACE " RISS JOIN :. SAME ANGLE OAP N RIM OF COVER OPIOSITT PICK HOLE ' Af 'w" BQTT -M MANHOLE COWER DETAIL "C" "OW_.L 1. THE CAST IRON USED SHALL CONFORM WITH ASTM 'A46 CLASS 356. 2. THE FRAME ANS COVER SHALL BE CdATED WITH ASPHALTUM OR BITUMINOUS PAIN? AFTER TESTING ANOANSPECTION. 3. FOUNDRY IDENTIFYING MARK, HEAT AND DATE SHALL BE CAST ON THE BOTTOM OF THE COVER AND ON THE INSIDE OF THE FRAME. 4. IMPORTED COVERS AND FRAMES SHALL HAVE THE COUNTRY OF ORIGIN MARKING IN COMPLIANCE WITH FEDERAL REGULATIONS. S. WEIGHT OF FRAME SHALL BE 30 POUNDS. WEIGHT OF COVER SHALL BE 06 POUNDS. ACTUAL WEIGHTS SHALL BE WITHIN A RANGE OF 95% TO 110'x. 6. THE MANHOLE FRAME AND COVER SHALL BE INSPECTED BY THE ENGINEER PRIOR TO SHIPMENT TO THE JOB SITE. ACCEPTANCE WILL BE INDICATED BY THE AGENCY'S MARK. 7. THE PROOF -LOAD FOR TEST METHOD B OF THE STANDARD SPECIFICATIONS IS 28,600 POUNDS. AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER PROMIe oATED BY TME VWA4W JOINT COOPERATIVE coIAAAIrTEE 1s>M - CATCH BASIN MANHOLE FRAME AND COVER STANDARD P`A" 312-0 IME WrN STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION