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Backfill with materials equal to or <br /> better than the existing pavement <br /> and base in quality. New pavement <br /> e shall be 1" thicker than existing <br /> 1� pavement, minimum of 0.25 feet. <br /> „y New base shall 'be 1" thicker than <br /> existing base, minimum of 0.5 feet. <br /> Existing <br /> Pavement <br /> 6" Min. - 6" . �,� 6" I„-- 6 Min. <br /> (TYP•) <br /> . .•.. TYp') <br /> 3'-0" Compact in 12" max. , „ <br /> layers to a min. relative /' 3 0 <br /> compaction of 957* <br /> ---------- under pavement and _ _______ <br /> / 90% outside pavement. � / Variable <br /> Variable __ Compact in 24" max. MIN <br /> layers to a min. relative <br /> compaction of 85%. OD+12" <br /> O.D./2 <br /> Compact in 6" layers <br /> compaction of relative <br /> 10" Min. O.D. 10" Min. 10" Min. O.D. 10" Min. <br /> O.D. O.D. <br /> + 20" Min. + 20" Min. <br /> �{ <br /> RIGID CONDUIT FLEXIBLE CONDUIT <br /> NOTES: <br /> 1. 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 /> 2. All existing pavement shall be neatly cut to line prior to trench excavation. <br /> 3. Jetting or ponding will be permitted within the street Right of Way with <br /> a 3 year bond. <br /> 4. When shown by soil composition and compactability, ninety percent (907.) j <br /> compaction may be used, when approved by the Director of Public Works. <br /> 5. Special bedding requirements may be shown on the plans or specified in <br /> special provisions. <br /> 6. Shoulders shall be as shown on the plans or specified in the special <br /> provisions but in no case shall the shoulder be less than three feet wide <br /> as measured from the edge of pavement. <br /> No. Rebleed BY <br /> Approved by <br /> `V Feb. 1996 Po TYPICAL TRENCH BACKFILL r!'I• ` <br /> arae oI ?u w : <br /> Om"by J LD <br /> """"d e' COUNTY OF SAN JOAQUIN <br /> oErWMWff of PUNX wonas a,.t"y No. <br />