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See Note 1 Below <br /> Existing <br /> 6" Min 6'>-� �_ �Pavemt- — j —6Min <br /> (IYp)( (IYp) <br /> \\ \� See Note 2 Below <br /> 3'-0" \\ Compact in 12" max \ \\ 3' 0 <br /> <\ layers to a min relative \\� <br /> _------ \i compaction of 95% �\ -------- <br /> �\ \� under pavement and \ -------- Va,- <br /> \X 90% outside pavement. <br /> Compact in 24" max �\ p �i OD 12" <br /> \� layers to a min relative <br /> OD/2 �\ \\ compaction of 85%. <br /> Compact in 6 layers <br /> to a min 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 '0-NDUIT FLEXIBLE CONDUIT <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 /> 5. 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 sl-iown 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 /> C <br /> V- <br /> TYIPCAL TRENCH BACKFILL <br /> No. Revision Description Date <br /> zj COUNTY OF SAN JOAQUIN <br /> '—' DEPARTMENT OF PUBLIC WORKS <br /> a� <br /> l d- for YOU <br /> Date: DEC 2014 Std. Dwg. No. Ro29 <br />