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HomeMy WebLinkAbout205.10NOTES: PLAN SECTION A 1.THE TOP OF THE INLET SHALL BE PLACED AT GROUND LEVEL TO PRESENT AN UNOBSTRUCTED DITCH OR MEDIAN SECTION. 2.BEVEL OR ROUND EXPOSED CONCRETE EDGES 1/2". 3.PIPES MAY ENTER THROUGH THE KNOCKOUTS AT ANY REASONABLE ANGLE PROVIDED THE OUTSIDE OF THE PIPE CAN BE CONTAINED WITHIN THE KNOCKOUT PROVIDED. 4.THE GRADE LINE OF THE LOWEST INLET PIPE SHALL ENTER THE STRUCTURE AT AN ELEVATION EQUAL TO OR HIGHER THAN THE GRADE LINE OF THE OUTLET PIPE. 5.ALL PICKUP HOLES SHALL BE GROUTED FULL AFTER THE INLET HAS BEEN PLACED. USE GROUT TYPE 2 FOR NON-SHRINK APPLICATIONS IN ACCORDANCE WITH STANDARD SPECIFICATION 9-20.3(2) 6.THE STEEL ANGLES SHALL BE SET SO THAT EACH BEARING BAR OF THE GRATE SHALL HAVE FULL SEATING ON BOTH ENDS. THE FINISHED TOP OF CONCRETE SHALL BE EVEN WITH THE GRATE SURFACE. 7.THE AMOUNT, TYPE, AND GRADE OF REINFORCING STEEL IS THE RESPONSIBILITY OF THE MANUFACTURER. 8.THE INSIDE WALL TAPER FOR FORM REMOVAL SHALL NOT RESULT IN ANY WALL SECTION THINNER THAN 6" EXCEPT IN PIPE KNOCKOUT AREAS. 9.PRECAST INLETS SHALL BE MARKED WITH THE MANUFACTURER'S IDENTIFICATION ON THE INSIDE OF THE STRUCTURE IN A READILY ACCESSIBLE LOCATION. SECTION B TOP 1/4 1/4 (TYP.) SIDE END 1/4 GRATE SUPPORT (TYP.), SEE DETAIL 34" DIA. KNOCKOUT 30"6" MIN. 48" 12" 4" 6" MIN. 3" 36" 18" 12" 4" x 3" x 1/2" x 35 1/4" STEEL ANGLE 4" 4" 1 1/2" GRATE SUPPORT DETAIL (FOUR SUPPORTS REQUIRED) 4" x 3" x 3/8" STEEL PLATE, TACK WELD TO ANGLE 5 1/2" x 1" x 1/4" STEEL ANGLE ISOMETRIC (SHOWN WITH TYPE 2 GRATE) 1/2" DIA. x 4" STEEL STUD, PLACE ALONG SUPPORT AS SHOWN FOR ANGLES 10'-0" 30"42" DITCH 2" MIN. A BEND (ANCHOR STUD OPTION) DROP INLET TYPE 2 STD. PLAN - 205.10 PUBLIC WORKS DEPARTMENT APPROVED: DATEGregg Zimmerman Public Works Administrator UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878 9/28/2018 | 9:45 AM PDT