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See Note 1 Below <br /> Ex,isting- <br /> 6" Mini ,V6"-- �Pa�=emeni 6" �-6" Min <br /> (T�p) (lyp) <br /> 3'-0" \\ \\ ' See Note 2 Below \\ \\ <br /> Compact in 12" max <br /> !� '\ layers to a min relative <br /> j -------- \ \ -------- \�-- <br /> compaction of 95% : — Var <br /> \\ _------_ \� under pavement and \ ------- <br /> Var \\ _-- —_ \\ 90% outside pavement. \\ <br /> \\ _ \ <br /> � p Compact in 24" max �\ �_ \i OD+12" <br /> \� layers to a min relative <br /> OD/2 �\ \\ compaction of 85%. \� <br /> Compact in 6" layers <br /> T to a mm 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 CCNIDUNT <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 equa to or better than the existing <br /> pavement and base in quality. <br /> I 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 /> IPCAL TRENCH BACKFILL <br /> No. Revision Description Date <br /> COUNTY OF SAN TOAQUEV <br /> =' DEPARTMENT OF PUBLIC WORKS <br /> Wer for YOU <br /> Date: DEC 2014 Std. Dwg. No. R®29 <br />