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See Note I Below- <br /> __\ <br /> E' isting <br /> 6" Mir-, avemen�l 6 Min <br /> P V <br /> (Typ), ...... <br /> (1yo) <br /> Z, <br /> \�X <br /> See Note 2 Below <br /> 3$-OFA ' 3'-0-Compact in 12" max <br /> 2 layers to a min relative <br /> compaction of 95% <br /> ---------- ----------- Var <br /> under pavement Q*nd <br /> Var 90% outside pavemen-L <br /> 7 )X <br /> T Compact in 24" max <br /> OD-12" <br /> layers to a min relative <br /> OD/2 <br /> compaction of 85%85%.. <br /> Compact in 6" layers; <br /> to a min relative <br /> compaction of 90%. <br /> 10" Min < OD -x-1 0" Min 10" Min 0 D- ---- 1 0 Min <br /> 0D 0D <br /> + 201) Min + 20". Min <br /> RIGID WNDUIT 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 I" thicker than existing base, min of 0.50 Ft, <br /> 2. Select native material or imported gran-ular mate'rial as approved by the Director <br /> I <br /> of Public Works. Backfill with materials equal to or better than the existing <br /> pavement and base in quality. <br /> 3. Relative compaction OT 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 pavdment 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 compact ability, 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 /> 0 . <br /> TVIFCAL TRENCH BACKFILL <br /> /V <br /> No. Revision Description Dote <br /> COUNTY OF SAN JOAQUEV <br /> DEPARTMENT OF PUBLIC WORKS <br /> Warmng fer. YOU <br /> IDate: DEC 2014 Std. Dwg. No. R-29 <br />