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10" Min OD <br />OD <br />+ 20". Min <br />MEER <br />ate- 4 <br />OD-'-1 2" <br />Var <br />Approved by: <br />TYIPCA_ RENCH BACKF1LL <br />No. Revision Description Date <br />COUNTY OF SAN JOAQEMV <br />DEPARTMENT OF PUBLIC WORKS <br />See Note 1 Below <br />EXisting <br />6" Min . Pavement <br />(Typ), <br />I <br />• tttttt VAVAIMVAtatt' <br /> <br />1-6" Min <br /> <br /> to r ttttt 1101 <br /> <br />. ; <br /> <br />See Note 2 Below <br />CoMpact in 12" max <br />layers to, a. min relative <br />compaction of 95% <br />under pavement and <br />90 outside pavement. <br />Compact in 24" max <br />layers to a min relative <br />compaction of 85%. <br />Compact in 6" layers <br />to a min relative <br />compaction of 90%. <br />10" Min 10" Min <br />GD CONDUIT FLEXIBLE CONDUIT <br /> <br />NOTES: • . . . . • <br />New pavement shall be 1" thicker than existing pavement, minimum. <br />of '0.25 • Ft. New base shall be 1" thicker than existing base, min of 0.50 Ft. <br />Select native material or imported granular materiel as approved by the Director <br />of Public Works: Backfill with materials equal to or better than the existing <br />pavement and base ..in quality. <br />Relative compaction of materials shall be tested .in accordance with <br />the- State of California, Dept. of Transportation Testing Manuals, ;test <br />methad No. California 216 or 231. <br />4. All existing pavement shall be neatly cut to line pribr to trench excavatiOn. • <br />. 5. Jetting or ponding will be permitted within the street tight—of—way With <br />a 3 year bond, when approved by the Director of Public Works. <br />6, When shown by soil composition and computability, ninety percent (90%) <br />compaction may be used, when approved by the Director of Public Works. <br />71 Special bedding and backfill requirements May be shown on • the plans or <br />. specified in the special provisions. <br />Date: bEC .2014 Std. Dwg..No. R-29