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See Note 1 Below <br /> Existing <br /> 69f Min 6" Pavemen Min <br /> (lyp), - - <br /> = (IYP) <br /> 3,4 0„ \ \ See Note 2 Below \\ \\ <br /> -Compact in 12" max - \\ 3'-0" <br /> \ �\ layers to a min relative , <br /> compaction 95% <br /> underpavementand \ - <br /> ------- Var <br /> Var \\ _-- -_ �� 90% outside pavement- <br /> DO Compact in 24" max OD , 12" . <br /> \\� layers- to a rein rel-ative �\ \\ 1 <br /> OD/2 �\ \\ compaction of 85%. \� <br /> Compact in 6" layers <br /> to a min relative <br /> compaction of 90%. <br /> 10" Min _-0D ­zg-1 Min 10" Min OD _10" Min <br /> OD OD <br /> + 20" Min 20"• Min <br /> RIGID WNDUI T FLEXIBLE CONDUIT <br /> NOTES: <br /> 1. New pavement shall be 1" thicker than existing pavement, minimum. <br /> of 0.25 . 1"t. -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 /> metho-d 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 spec-iol provisions. <br /> p Approved by: <br /> IRCAL TRENCH BACKFILLS <br /> Revision Description Date <br /> r; ,_. <br /> � .: COUNTY OF .SAN TOAQUEV I <br /> DEPARTMENT OF PUBLIC WORKS I <br /> 1.16-d-d'ng for y lf Date: bEC 2014 Std. Dwg. No. R-29 <br />