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See Note 1 Below <br /> Eisting <br /> G" Mir-, G"-+ter <br /> FP ' 6.avemen ° 6" <br /> (�Yp)r I I _ Min <br /> l _ (IYR) <br /> 3, O.f, �\ \� See Note 2 Below \\ \\ <br /> Compact in 12" max \ \/ 3'-0" <br /> layers to a min relative \ <br /> '\ _-____-- compaction of 95% -------- <br /> ______-- \� under pavement and \ -------- \ Var <br /> Var \\ _-- —_ \� 90% outside pavemen.trt- <br /> 00 \ Compact in 24" max �� _ p . . \i OD+12" . <br /> \� layers toa rein 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 --0D —10" Min <br /> OD OD <br /> + 20" Min <br /> 20"• Min <br /> RIGID CONDUIT 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 gran-ular 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 compactability, ninety percent (90%) <br /> compaction may be used, when approved by the Director of Public Works. <br /> 7: Special bedding and backfill requirernents may be shown on the plans or <br /> specified in the special provisions. <br /> ,r Approved by: <br /> TV <br /> W-CAL TRENCH BAC K <br /> FILL <br /> I'= No. Revision Descri tion Date <br /> i I <br /> c - � - COUNTY OF ,SAN .T®AQUl_ V <br /> DEPARTMENT Op PUBLIC WORKS <br /> wo� fee YOU <br /> Date: DEC.2014 Std. Dwg. ND. R-29 <br />