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See Note 1 Below <br /> Existing <br /> 6" Min 6" f►- Pavement 6" �-6" Min <br /> (TYP) (TYp) <br /> See Note 2 Bel <br /> 31-0" <br /> \\ -- "'-Compact in 12" max — \N 3'-0" <br /> layers to a min relative <br /> compaction of 95% i <br /> \\ --_----- \� under pavement and \ - Var <br /> Var 90% outside pavement. \� <br /> _ - <br /> �\ Compact in 24" max �\ p - \i OD+12" <br /> � Z:mpac�t <br /> rs to a min relativeOD/2 �\ mpaction of 85%.in 6" layers <br /> to a min relative <br /> compaction of 90%. <br /> 10" Min —OD 10" Min 10" Min OD 10" Min <br /> OD OD <br /> + 20" Min + 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 /> z <br /> TYPICAL TRENCH BACKFILL <: <br /> No. Revision Description Date <br /> COUNTY OF SAN JOAQUIN ------- <br /> DEPARTMENT OF PUBLIC WORKS <br /> Worlring for YOU Date: DEC 2014 Std. Dwg. No. R-29 <br />