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See Note 1 Below <br /> Existing <br /> 6" Minim 6"—+� �— �Pavemen <br /> 6" {��in <br /> 3 See Note 2Below <br /> Compact in 12 max \\ 3 0 <br /> <\ \� layers to a min relative \ \- <br /> ------ compaction of 95% -------- �— <br /> \\ -------- \\ under pavement and \ -------- \ Vai" <br /> Var \\ _---- _ \� 90% outside pavement. \\ <br /> Compact in 24" mar. �\ � \i OD+12 <br /> 2 \� layers to a min relative \\ C) <br /> OD \� yr <br /> / �\ \\ compaction of B5�. \� <br /> Compact in 6" layers <br /> to a min relative <br /> compaction of 90%. <br /> 10" Min -:--0 —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 1 " thicker than exis_ing 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 /> TYIPCAL TRENCH BACKFILLr <br /> No. Revision Description Date <br /> -4 'tF :1 ., C®U_7�TY OF SAN JOAQU V <br /> DEPARTMENT OF PUBLIC WORKS <br /> Wow f Your Std. Dw . <br /> Date: DEC .2014 g No. R®29 <br />