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See Note 1 Below <br /> Existing <br /> 6" Min6" CPavemenI6" �-=r" Min <br /> (lyP)i I (Iyp) <br /> \� See Note 2 Below <br /> \\ Compact in 12" max <br /> <\ \� layers to a min relative �\ <br /> ____-- i compaction of 95% ------ r <br /> �\ __ — _ \� under pavement and \ — \ Var--- <br /> Var \\ _-- --_ \� 907o 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 in6" layers <br /> to a mm 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 u,O-NDUI T FLEXIBLE CONDUIT <br /> NOTES. <br /> 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 granular material as approved by the Director <br /> of Public Works. Backfill �'vith 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—sway 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 /> r <br /> r IPCAL TRENCH BACKFILL �.� <br /> No. Revision Description Date <br /> CO LW- TY OF SAN IOAQUTIV <br /> Lir DEPARTMENT OF PUBLIC WORKS <br /> Date: DEC 201 td. Dwg. No. R®29 <br />