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10"Min <br />aD+20"Min <br />[--6"Min <br />'.,,'.(Typ);'~'."',~""':!--.:.-::"'~:..,-,',~' <br />10" <br />See Note 1 Below <br />See Note 2 Below <br />Compact in 12"maxlayerstoaminrelative <br />compaction of 95% <br />under pavement and <br />90%outside pavement. <br />10"MinD <br />aD+20"Min <br />~~7'':<'o 7~,,<--"'"~========-~7 <br />~7:-<Ct.24"ompac In max <br />~layers to a min relative <br />~compaction of 85%. <br />Compact in 6"layerstoaminrelativecompactionof90%. <br />RIGID CONDUIT FLEXIBLE CONDUIT <br />NOTES: <br />1.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 />2.Select native material or imported granular material 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 />3.Relative compaction of materials shall be tested in accordance with <br />the State of California,Dept.of Transportation Testing Manuals,test <br />method No.California 216 or 231. <br />4.All existing pavement shall be neatly cut to line prior to trench excavation. <br />5.Jetting or ponding will be permitted within the street right-of-way with <br />a 3 year bond,when approved by the Director of Public Works. <br />6.When shown by soil composition and compactability,ninety percent (90%) <br />compaction may be used.when approved by the Director of Public Works. <br />7.Special bedding and backfill requirements may be shown on the plans or <br />specified in the special pravisions. <br />Approved by: <br />No.Revision Deser;tion Date <br />TYIPCAL TRENCH BACKFILL <br />R-29 <br />COUNTY OF SAN JOAQUIN <br />DEPART!\.IENT or PUBLIC WORKS <br />Dale:DEC 2014 Std.Dwg.No.Working for YOU