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See Note 1 Below <br /> Existing- <br /> 6 Min 6Pavement 6" 6" Min <br /> (�YP)i �� <br /> �..::.: (IYP) <br /> 3' OF, \ \i See Note 2 Below \\ \\ <br /> Compact in 12" max _ 31-p" <br /> �\ \\ layers to a min relative <br /> \\ \� compaction of 95% <br /> --_ under pavement end \ -------- \ Var <br /> Var \\ _-- --_ \\ 90% outside pavement. ' <br /> �O Compact in 24" max y <br /> \� layers" tot a min relative OD , 12„ <br /> OD/2 �\ \\ -compaction of 85%. <br /> Compact in 6 layers <br /> to a min relative <br /> compaction of 9O%. <br /> 10” Min OD -10" Min 10" Min OD —10" Min <br /> OD OD <br /> + 20" Min <br /> + 20"• Min <br /> RIGID CONDUIT FLEXIBLE CONDUII <br /> NOTES- <br /> 1- <br /> OTES: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. Bockfill 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 litre 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 /> T. Special bedding and backfill requirements may be shown on the plans or <br /> specified in the special provisions. <br /> Approved by: <br /> C4, <br /> TYIPCAL TRENCH BACKFILL <br /> No. Revision Description Date <br /> �_� w COUNTY OF SAN J®A�UIl� <br /> Lyr DEPARTMENT OF PUBLIc,,VORKS <br /> Date: DEC 201 Std. Dwg. No. R 9.9 <br />