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CD-403 Type "C" Inlet ~ ROUND TO 4" RADIUS WHEN USED AS CURB OPENING FRONT OPENING \~I ~ / J SIDE OPENING B PLAN GRA TE NOT SHOWN SEE NOTE 7 ALL DIMENSIONS ABOVE THIS LINE ARE IDENTICAL TO A TYPE "C" INLET . .... '..~ '. .~: .. . 4. . , ,. " SEE STEP DETAIL .' #4 x 8" DOWELS @ 12" SECTION OF TYPE "c" OPENING ON MANHOLE BASE REFER TO STANDARD PLANS CD-40B AND CD-409 TYPE "C" INLET SCALE: NOT TO SCALE DATE: SEPTEMBER 13, 2006 DRAWN BY: LDH V:\CAD\NEW STANDARDS CD-403 L ,,-... . Z <.0 - 6 Vl:[ WI- 0:::0 <(z > W W Vl l' 1 w " <0 " T ~" 4; -:.. . . ,!4 , ., ,. , " ,.:...;. '. 4' ~ . . - -l6"1 ... .. ALL DIMENSIONS ABOVE r THIS LINE ARE IDENTICAL TO A TYPE "c" INLET GALVANIZED STEEL GRATE AND FRAME. SEE STD PLAN CD-412. SEE NOTE 5 #4 BARS ACROSS OPENINGS AS REQUIRED FOR 6" VERTICAL CLEARANCE MAX., ':. . TWO #4 x 2'-6" ACROSS SIDE OPENINGS '~, .., . :.. " INLET PIPE FLOW LINE GRADE '. . " ' , . . ....... . ~. ~ . . . .......:.. .... ". . d,.... .' . . ,"~'"~''' <f:. ...:....~4:....:. ...... . 3' 16'l- .. ... 4' SECTION A-A .. ,4 ... . SEE NOTE 7 #4 @ 12" EACH WAY 5' SQUARE SECTION OF TYPE "c" OPENING ON PRE CAST MANHOLE BARREL REFER TO STANDARD PLAN CD-407 TYPE "C" INLET SCALE: NOT TO SCALE DATE: SEPTEMBER 13, 2006 DRAWN BY: LDH V:\CAD\NEW STANDARDS ~PPROV : ;~~ ~j SHEET 2 OF 4 PUBLI WORKS DI~C(orr-'-t'-,/ CD-403 .. -. '. . ,4 . ,"4 . .:. . .. 4. ."- .. -.. ..' ..: -l6"1 ... .. TOP OF INLET GRATE BOTTOM OF INLET TWO #4 x 2'-6" ACROSS ',': FRONT OPENINGS o FLOW LINE GRADE . 4 _ . ... .;. .. .: . ~_ .:4 .. .... . ' , . 2' 3' SECTION B-B fL---1\ fL---1\ STEP DETAIL SEE NOTE 9 4, -. : 4 -.. .... 16" r- - .. 6" MAX. = X <.0<( ~::o _ x N<( ~::o TYPE "C" INLET ,,-... x <( ~r--- ':..tl=! VlO wZ n::w <( w > Vl 4" (MIN.) r SCALE: NOT TO SCALE DATE: SEPTEMBER 13, 2006 DRAWN BY: LDH V:\CAD\NEW STANDARDS SHEET 3 OF 4 CD-403 NOTES: 1. CONSTRUCTION JOINTS ARE OPTIONAL WHERE SHOWN. OTHER LOCATIONS ARE SUBJECT TO THE APPROVAL OF THE PUBLIC WORKS DEPARTMENT. KEY DIMENSIONS - 3/4" x 2 1/2"0 2. CLEARANCE SHALL BE 2" FOR ALL REINFORCING STEEL. 3. INLET AND OUTLET PIPES SHALL NOT INTERSECT AT BOX THROUGH A CORNER. IF THE PIPE IS TOO LARGE OR THE SKEW ANGLE IS TOO GREAT TO PERMIT THE OPENING TO BE MADE IN A SINGLE WALL, USE A MANHOLE BASE WITH A TYPE "c" INLET OPENING ON TOP. 4. LOCA TION AND SIZE OF OPENING TO BE AS SHOWN ON PLANS, OR AS DIRECTED BY THE PUBLIC WORKS DEPARTMENT. 5. ALL INLETS SHALL BE CONSTRUCTED WITH GRATES. INLETS INSTALLED IN A PEDESTRIAN AREA SHALL BE TYPE "D". 6. PRE CAST INLET CONFORMING TO SANTA ROSA CAST PRODUCTS CO., DRAWING NO. TYPE C OR EQUIVALENT, CAN BE SUBSTITUTED FOR CAST -IN-PLACE INLET. 7. MAXIMUM DEPTH FOR THE "c" INLET SHALL BE 4'. FOR DEPTHS GREATER THAN 4', USE A MANHOLE BASE WITH A TYPE "c" TOP. THE TYPE "c" INSIDE WALL WITH STEPS SHALL BE FLUSH WITH MANHOLE BASE INSIDE WALL. 8. DETAILS APPLY TO ALL METAL, PLASTIC, AND CONCRETE PIPE. 9. STEPS SHALL BE STEEL REINFORCED POLYPROPYLENE PLASTIC, SANTA ROSA CAST PRODUCTS CO., DRAWING NO. PS2-PF OR EQUIVALENT. STEPS TO BE CAST IN PLACE OR PRESS FITTED INTO PROVIDED HOLES AS PER MANUFACTURER. INSTALL STEPS WITH LOWEST RUNG 12" MAXIMUM ABOVE THE FLOOR AND HIGHEST RUNG NOT MORE THAN 6" BELOW TOP OF INLET. THE SPACING BETWEEN STEPS SHALL NOT EXCEED 16" AND SHALL BE UNIFORM THROUGHOUT THE LENGTH OF THE WALL. PLACE STEPS IN THE WALL WITHOUT AN OPENING. NO STEPS REQUIRED WHERE DISTANCE FROM FLOOR OF INLET TO TOP OF INLET IS 4'-0" OR LESS. 10. ALL INLETS SHALL HAVE A "DRAINS TO CREEK" (STD CD-704) METAL MARKER APPLIED AS DIRECTED BY THE INSPECTOR OR RESIDENT ENGINEER. THE MARKER SHALL BE APPLIED FOLLOWING MANUFACTURER'S RECOMMENDATIONS, EXCEPT PCC SURFACES MAY BE MECHANICALLY CLEANED IN LIEU OF SANDBLASTING. THE MARKER MAY BE PROVIDED BY THE PUBLIC WORKS DEPARTMENT, CHECK YOUR PERMIT CONDITIONS OR CONTRACT SPECIAL PROVISIONS. TYPE "C" INLET SCALE: NOT TO SCALE DA TE: SEPTEMBER 13, 2006 DRAWN BY: LDH V:\CAD\NEW STANDARDS SHEET 4 OF 4 CD-403