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See Note 1 Below <br /> Existing <br /> 6" Min CPavemen 6" Min <br /> ( yp) (TYP) <br /> 31 <br /> Of,....\\ \\ See Note 2 Below <br /> \\ Compact in 12" max \ \\ 3 —0,> <br /> \� layers to a min relative �\ <br /> ___-_— i compaction of 95% ------ <br /> \\ _ _ \� under pavement and \ — \ Var- <br /> Vai� 90% outside pavement. \� <br /> Compact in 24" max �� �� \� OD+12" . <br /> \ layers to a min relative \ \ <br /> OD/2 �\ \\ compaction of 85%. \� <br /> Compact 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 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 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 /> r � <br /> tTYIPCAL FRENCH BACKFILL ��� <br /> No. Revision Description I Date <br /> COLFATTY. OF SAN J®AQ LT-UV <br /> DEPARTMENT OF PUBLIC WORKS <br /> I <br /> P Date: DEC .2014 Std. Dwg. No. R®29 <br />