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See Note 1 Below <br />1a" <br />Existing <br />Pavement <br />10'''Min <br />,,<"See Note 2 Below~Compact in 12"max <br />~layers to a min relative,«compaction of 95%'>under pavement and <br />~90'%outside pavement. <br />7 <br />~Ct.24"ompac In max <br />~layers to a min relative <br />~compaction of 85%. <br />Compact in 6"layerstoaminrelative <br />compaction of 90'%. <br />OD+20'''Min <br />OD+20'''Min <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 provisions. <br />Approved by: <br />No.Revision Descri tion Dete <br />TYIPCAL TRENCH BACKFILL <br />R-29 <br />COUNTY OF SAN JOAQUIN <br />\DEPARTMENT OF PUBLIC WORKS <br />Date:DEC 2014 Std.Dwg.No.wOrking for YOU