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See Note 1 Below <br /> E>;isting <br /> i--\ <br /> 6" Min- 6"— Pavemen 1 6„ <br /> (Typ)r I [-—z6" Min <br /> 3'-0" �\ \i See Note 2 Below <br /> \\ Compact in 12" max - \\ 3'-0" <br /> layers to a min relative <br /> compaction of 95% - <br /> - under pavement and \ — \ Var <br /> Var 90% outside pavement.. <br /> Compact in 24" max �� O \i OD-'-12" <br /> OD 2 \� layers to a rain relative �\ O \/ <br /> �\ \\ compaction of 85%. \� <br /> Compact in 6 layers <br /> to a min relative <br /> compaction of 90%. <br /> 10" Min—� -z-10" Min 10" Min --0D 10" Min <br /> OD OD <br /> + 20" Min 20"- Min <br /> RIGID CONDUIT FLEXIBLE CCNQUI i <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 gran-ular 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 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 /> V <br /> �! <br /> 3 Approved by: <br /> li II! CAL TRENCH BACKFILL <br /> No. Revision Description Date <br /> C'OLWTY OF ,.S-AN JOAQU N <br /> L.i DEPARTMENT OF PUBLIC WORKS l <br /> Date: bEC 201 Std. Dwg. No. R-29 <br />