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See Note 1 Below <br /> Existing <br /> 6" Min Pavemen6' -6" Min <br /> (iyP)c _ (lyp) <br /> 3'Of' See <br /> Note 2 Below <br /> /\t—Compact in 12 max \ \\ 3 —0 <br /> layers to a min relative <br /> \i compaction of 95% - —_—_--- r <br /> \� — <br /> under pavement and \ <br /> Var \ ___--___ \\ 90% outside pavement. \\ <br /> Compact in 24" max �\ O \i 0D+12" <br /> \� layers to a min relative <br /> OD/2 �\ \\ compaction Of 85%. \� <br /> ,r <br /> \� ;�\ \ \ �\ Compact in 6" 'ayers <br /> to a min relative <br /> compaction of 90%. <br /> 10" Min —OD— ---1 0" Min 10" Min OD--m- 10" Min <br /> OD OD <br /> 20" Min 20 Min <br /> RIGID CONDUIT FLEXIBLE CONDUIT <br /> NQ I I,J. <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 compacctability, 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 /> L TYIPCAL TRENCH BACKFILL <br /> AnNo.1 Revision Description Date <br /> COU-WY OF SAN JOA T <br /> DEPARTMENT OF PUBLIC WORKS <br /> Wayl fer YOU <br /> Date: DEC .2014 Std. Dwg. No. [,�®29 <br />