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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"Min <br />1--6"Min <br />(Typ) <br />10" <br />Existing <br />Pavement <br />10"Min <br />~;; <br />,7 <br />~,7 <br />~,7 <br />~,7 <br />~C t'24"ompac In max <br />~layers to a min relative <br />~compaction of 85%, <br />Compact in 6"layerstoaminrelativecompactionof90%, <br />6"Min----j <br />(Typ)T"f~~~ <br />3H'-0"~ <br />/::>:"-/~ovr~ <br />~"-OD/2 ~ <br />,,~7 <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 Date <br />TYIPCAL TRENCH BACKFILL <br />R-29 <br />COUNTY OF SAN JOAQUIN <br />DEPARTMENT OF PUBUC WORKS <br />Dote:DEC 2014 Std,Dwg,No,Working for YOU