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See Note 1 Below <br /> E" <br /> 6" Min- ��- 6"-�j �— �Pavemeni f -6" l­----:-6" Min <br /> (gyp) (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 /> V°r <br /> � <br /> \\ - - \ under pavement and \ — — \ <br /> 90% outside pavement. ' <br /> Compact in 24" max �\ p \<i OD+12" . <br /> layers to a min relative \\ G <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 GQ-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 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 /> r. SPCAL TRENCH BACKFILL <br /> z No. Revision Description Date <br /> s Rl Z _ C`®UNCI' OF SANT®A <br /> Z_ -IN <br /> Q I <br /> =, DEPARTMENT OF PUB-_IC WORKS <br /> a�, �� for, YOU Date: DEC .2014 Std. Dwg. No. R-29 <br />