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6" Mi <br />(TYp) <br />3 <br />Cl <br />10" <br />See Note 1 Below <br />Existing <br />6 91Pavement <br />i--7 <br />; <br />p <br />Min <br />f <br />t. <br />See <br />0 \\ <br />Corr <br />\ lave <br />\i <br />_ _ <br />com <br />undo <br />or <br />--__-- <br />90% <br />— <br />\ <br />�\ <br />p <br />Com <br />\� layer:> <br />/2 �\ <br />\\ con <br />Con <br />to I <br />con <br />Min <br />OD <br />10" <br />OD <br />T LV IVIIII <br />RIGID CONDUIT <br />Note 2 Below <br />pact in 12" max <br />s to a min rela' ive <br />paction of 95% <br />r pavement and <br />outside pavemei <br />paction of 85%. <br />Ipact in 6" layer <br />min relative <br />paction of 90%. <br />10" <br />act in 24" max <br />to a min relative <br />t. <br />10" <br />act in 24" max <br />to a min relative <br />t. <br />T LV IVIIII <br />FLEXIBLE CONDUIT <br />Min <br />YP) <br />NOTES: <br />I New pavement shall be I 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 />Working for YOU <br />TYPICAL TRENCH BACKFILL <br />COUNTY OF SAN JOAQUIN <br />DEPARTMENT OF PUBLIC WORKS <br />Date: DEC 2014 <br />Dwg. No. R'29 <br />