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Home My WebLink About2443-5i W N K '�" L N v rr- - CATCH BASIN (11 r ;Meg I I POINT A ( POINT B POINT C t,� POINT p CURB culls , B 1 T ' T {► T N GUTTED T_ � !► R RIO T A ,<<E'y 4 POINT EISO �!► RSO POINT F A LW8 POINT 6 -� DIRECTION OF FLOW R-_ DIRECTION OF FLOW N K- We - L N u 1 POINT A POINT B POINT C FLOW LINE T B FLOW LINE PROFILg CASE WN L WA L N a W cum onNLN6 w, CATCH BASIN (S) I I «y3 i I C !:POINT A POINT B POINT L t POINT B CUMCUR�� 40_ PONT E POINT F C POMIT • DIRECTION Of FLOW ONRECTION Of FLOW IL +L - + L -Ir POINT 0 POINT A POINT • POINT C FLOW LINE FLOW LINE PROFILE M r 6• r VAR. VAR. L culls � �� • FACE +H . 'y.► VALLEY I L .i.6.0 - SECTION ! SECTION A - A, SECTION 8 - � r 1- - CURB POINT A POINT E a-- L WO- CURBSw GRATIM p CATCH BASIN (S) POINT -- L --------- r M, G, oR w1R r VAR. L VALLEY .4 SECTION C - C - L N CLNR>IB OPENING CATCH "ON (q WITH GRATING ($) C (SEE SHEET it POINT C POINT D CRS N GUTTER) POINT f io. O L� C -POINT 6 PLAN QAS CUM OPENING CATCH BASIN WITH D CLAN OPENING CATCH BASIN WITH pp BOATING (S) AND DEBRIS -� - 't-1 MANHOLE IN STREET ya SKIMMER -- --- IwE CUM POINT A POINT 0 'I ►DINT C NIIPOINT 0 CUM GUTTE!j 29 N - MAN A L(CASE wo ------ I 1 POINT A POMIT • C FLOW LWI ( A E FLOW LINE PROFILE CASES C AND _D >�'- f6IR IIMwNBL t 21-1 FOR FRAM[ OR ANO GRATING IF �•� �1RIT 6AMOE cu" FACELL .40.04L -I 4, 1 on - I PRAME MGRATiM SECTION D - D E `POINT 6 VWCTM of flow L - N -' T J -fie► Pom T o T IN I• 1/AR. 11.40 VALLEY SECTION! E -E K +•- M'0 K STANDARD PLAN PIRor11LSA�eo N TME Awlrr►-Roc JOINT (OOPEERATM CONMIITTEI LOCAL DEPRESSIONS AT CATCH BASINS 313-0 lam ECCENTRIC MANHOLE SHAFT cum OPENING CATCH BASIN (i) ------ r-- IN I I rw c WITH TWO 1/4' ROUND STEEL HOOPS& t----------------1 6• AND 8' RINGS SHALL BE REINFORCED -.---.•� WITH FOUR HOOPS. TIED WITH NO. 14 S 3/4' GAUGE wIRE 8. OC 21/e• 11/2• POINT B POINT C TR4 CUM ��PN1�� 1 5/e' �,<<E'� 0 r GUTTER _ --_moi -PONT E Ems. LW C (SEE SHEET 1) CASE K WO K -� CURBSIDE GRATING CATCH BASIN (S) CUM OPENING CATCH BASIN (SI WITH GRATING l$1IW (; (SEE SHEET 11 --- - - I N � - CURB�.c IL f GLITTER POI------------� r 1 1/4' ----� ►DINT E-� �', �- -�• - - MOOT P POINT R CASE f K WID K CUM OPEMN6 CATCH -- ---- BASMN WITH GRATING ($)- AND DEBRIS SKIMMER I r i I C Ir CURB � "mm � sr4 � I POINT c ,Myr CURB a =<<fYE OUT TER v POINT B I = C1AN OPENING CATCH MSIN / WITH MANHOLE IN STREET - - - T l= POINT E C (KE SHEET 1) POINT P POINT S •- BR ECTI IN Of FLOW J :� A� rr R K 2u _u i J -T _ 1 t T F10w LMR 1 (CASE E ) CA S ) FLOW LINE PROFILE CASES E. F AND Q NOTES: 1. ALL EXPOSED EDGES SHALL BE ROUNDED TO A 1/2-94CN PA". 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 BE THE NORMAL CURB FACE OF THE ADJACENT CURB PLUS H (SEE APPLICABLE CATCH BASIN STANDARD PLAN). 3. IN EXISTING STREETS WHERE NO PAVEMENT 11EMOOELMG IS :ATED. 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, H93HER THAN THE GUTTER FLOW LINE ELEVATIONS AT POINTS A AND D. RESPECTIVELY THE ELEVATIONS OF POINTS P AND R SHALL BE SET M: M113HER THAN THE GUTTER FLOW LINE ELEVATIONS AT POINTS B AND C, RESPECTIVELY THE ELEVATION OF POINT S SHALL BE SET M: 04OHM THAN THE ELEVATIM AT THE NEAREST GUTTER FLOW LINE. WHERE THERE IS NO GUTTER ADJACENT TO THE LOCAL DEPRESSION, THE ELEVATION OF POINT E SHALL BE SET H3 HIGHER THAN THE ELEvAT10N AT THE NEAREST TOE OF CURB. S. DIMENSIONS: H - NOTED ON THE PROJECT PLANS. H, - NOTED ON THE PROJECT PIANS. Hz - NOTED ON THE PROJECT PIANS. N3 - NOTED ON THE PROJECT PLANS. 0 - 2 FEET. K - 5 FEET. L - 6 FEET. M - 4 FE ET. N - 5 FEET. Wo -CATCH BASIN W FOR ONE CATCH BASIN ON DISTANCE BETWEEN EXTREME END WALLS FOR MULTIPLE CATCH BASINS. THE THICKNESS OF THE LOCAL DEPRESSION SMALL BE 6 INCHES. AMERICAN PIINLIC CORKS ASSOCIATION - lOVTHERN CALIFORNIA CHAPTER Pt�or�L6IA1to.r TIE MANHOLE SHAFT WITH STANDARD PLAN PIRor11LSA�eo N TME Awlrr►-Roc JOINT (OOPEERATM CONMIITTEI LOCAL DEPRESSIONS AT CATCH BASINS 313-0 lam ECCENTRIC MANHOLE SHAFT m WITH STAIMAIb SPEClICAT101M PORI PUBLIC WORKS Clumv INN IN SO TY► 7 1/r TYP COVER FOR 24" CLEAR OPENING FRAME BOTTOM PLAN OF COVER n/w .- >rrMrMET111cAL AiouT E a** t/mr_� 1.1 INS!'• TYi t" I•�� t/R• RAQ ►ILLETSI SI4r SECTION A -A - ---- -----m mr SECTION THRU FRAME QETAIL OF FRAME NOTEs• 1. THE CAST IRON USED SHALL CONFORM WITH ASTM A48 CLASS 398. 2. THE FRAME AND COVER SHALL BE COATED WITH ASPHALTUM OR BITUMINOUS PAINT AFTER TESTING AND INSPECTION. 3. COVERS SHALL BE CAST WITH THE LETTER "0" FOR STORM DRAINS AND "S" FOR SEWERS AND THE AGENCY'S IDENTIFICATION IN ACCORDANCE WITH INSTRUCTIONS FURNISHED BY THE AGENCY. THE LETTER "D" OR "S" SHALL BE APPROXIMATELY 2'/z INCHES HIGH WITH '/24NCH LINE WIDTH AND PLACED IN THE CENTER OF THE COVER. ALL LETTERS SHALL BE FLUSH WITH THE FINISHED SURFACE OF THE COVER. 4. FOUNDRY IDENTIFYING MARK, HEAT AND DATE SMALL BE CAST ON THE BOTTOM OF THE COVER AND ON THE INSIDE OF THE FRAME. S. IMPORTED COVERS AND FRAMES SHALL HAVE THE COUNTRY OF ORIGIN MARKING IN COMPLIANCE WITH FEDERAL REGULATIONS. _ 6. WEIGHT OF FRAME SHALL BE 260 POUNDS. WEIGHT OF COVER SHALL BE 175 POUNDS. ACTUAL WEIGHTS SHALL BE WITHIN A RANGE OF 95% TO 1101✓&. 7. 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. 6. THE PROOF -LOAD FOR TEST METHOD B OF THE STANDARD SPECIFICATIONS IS 40,700 POUNDS. 9. COVERS FOR MANHOLES LOCATED IN EASEMENTS, ALLEYS. PARKWAYS AND ALL OTHER PLACES EXCEPT PAVED STREETS SHALL BE PROVIDED WITH SOCKET SET SCREW LOCKING DEVICES. DRILL AND TAP TWO HOLES TO A DEPTH OF ONE INCH AT 90 DEGREES TO PICK HOLE AND INSTALL 3Y.•INCH X 3/4 -INCH STAINLESS STEEL SOCKET SET SCREWS WITH %-INCH RECESSED HEX HEAD. ALL THREADS SHALL BE N.C. AMERICAN PUBLIC WORKS ASSOCIATION - 90UTWRN CALIFORNIA CHAPTER Pt�or�L6IA1to.r TIE MANHOLE SHAFT WITH sTANOnno PLAN PIRor11LSA�eo N TME Awlrr►-Roc JOINT (OOPEERATM CONMIITTEI 24 -INCH MANHOLE FRAME AND COVER 030-1 lam ECCENTRIC MANHOLE SHAFT IIa WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS MANHOLE FRAME AND COVER PER STD. PLAN 630 R = 2' 24- z 'z ' s N • I/S• 36' DIA MINIMUM Q i �-- FINISHED GRADE OR SPECIFIED ELEVATION MANHOLE FRAME COLLAR. CLASS C MORTAR AND COVER PER 'STD. PLAN 630 STD. CONCRETE RINGS. 30. � ' 6' OR 16' IN THICKNESS. SEE NOTE 6 WHEN POSSIBLE uSE ' R s 2' 4-2 I/2' RINGS �I OR EOUIVALENT I 18' MAXIMUM' 4' •4 WIRE \-SEE RING SECTION DIA. HOOPS _�-FOR JOINT DETAILS � 72 EOCOILS. U R,ED z 6. `- 92 TIE BARS a 4 REOUIRED a ' � I I ECCENTRIC PRECAST CONCRETE CONE- VARIABLE ONE VARIABLE LENGTH PRECAST CONCRETE SECTIONS. 6' MIN. THICKNESS FOR PLAIN CONCRETE. 4' MIN. THICKNESS FOR REINFORCED CONCRETE- 360 ONCRETE 36• SPECIAL MH RCP WITH I A CIRCUTAR CAGE AND 1+ IOOOD MINIMUM ANY STANDARD 36• PIPE END DIA. CLASS C MORTART VERTICAL SECTION OF PLAIN CONCRETE ECCENTRIC MANHOLE SHAF'"T VERTICAL SECTION Pt�or�L6IA1to.r TIE MANHOLE SHAFT WITH P nummRD"I" OF REINFORCED CONCRETE ECCENTRIC REDUCER 324-0 M WITH STANDARD SPECIFICATION: FOR Pumm WORKS CONStMIC 1 ECCENTRIC MANHOLE SHAFT 2 1/2' RINGS SHALL BE REINFORCED WITH TWO 1/4' ROUND STEEL HOOPS& 6• AND 8' RINGS SHALL BE REINFORCED WITH FOUR HOOPS. TIED WITH NO. 14 S 3/4' GAUGE wIRE 8. OC 21/e• 11/2• . 1/4' 1 5/e' /a• o _ N'f N � - �+ INSIDE DIAMETER 240 r 1 1/4' 1/2• 1• 1 3/4• I/4' • CROSS SECTION OF REINFORCED CONCRETE RING NOTE� I. UNLESS OTHERWISE INDICATED THIS STRUCTURE SHALL CONFORM TO ASTM C 478 AND ALL CONCRETE SHALL Bf PER SSPWC. 2. MANHOLE FRAME AND COVER SHALL CONFORM TO STANDARD PLAN 630. 3. ALL JOINTS SHALL BE SEALED BY FILLING THE ANNULAR SPACES WITH CLASS C MORTAR. THE INSIDE OF THE SHAFT AT EACH JOINT SHALL BE WIPED CLEAN OF EXCESS MORTAR. 4. PROTECTIVE PLASTIC LINER (T LOCK) OR ENGINEER -APPROVED COAT- INGS WHERE REQUIRED BY THE PROJECT DRAWINGS SHALL BE IN ACCORDANCE WITH SSPWC AND THE MANUFACTURER'S DIRECTIONS. S. STEPS SHALL CONFORM TO STANDARD PLAN 635 OR 636. THE TOP STEP SHALL BE PLACED DIRECTLY BENEATH THE MANHOLE FRAME. UNLESS OTHERWISE SHOWN, STEPS SHALL BE UNIFORMLY SPACED 140 TO 15" OC. 6. THE ECCENTRIC MANHOLE, SHAFT REDUCER AND RINGS MAY BE PLAIN CONCRETE. FOR PLAIN CONCRETE SECTIONS THE MINIMUM THICKNESS SHALL BE 60. 7. THE PRECAST CONCRETE MANHOLE STRUCTURES WILL BE INSPECTED BY THE ENGINEER WHO WILL INDICATE ACCEPTANCE FOR SHIPMENT TO THE JOB BY MARKING -THE STRUCTURES WITH THE AGENCY'S STAMP. S. THE VERTICAL SIDES OF THE MANHOLE SHAFT AND THE ECCENTRIC REDUCER SHALL BE LOCATED ABOVE AND IN LINE WITH THE SIDE OF THE STORM DRAIN CONDUIT. THE FOLLOWING STANDARD PLANS ARE INCORPORATED HEREIN: 630 24 -INCH MANHOLE FRAME AND COVER 635 STEEL STEP 636 POLYPROPYLENE PLASTIC STEP AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER Pt�or�L6IA1to.r TIE MANHOLE SHAFT WITH P nummRD"I" '°B'T CDD, C°""'" ECCENTRIC REDUCER 324-0 M WITH STANDARD SPECIFICATION: FOR Pumm WORKS CONStMIC 1