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Backfill with materials equal to or <br /> better than the existing pavement <br /> and base in quality. New pavement <br /> shall be I " thicker than existinc <br /> ocvement, minimum of 0.25 feet. <br /> New base shall be I " thicker then <br /> existing base, minimum of 0.5 feet. <br /> i <br /> Existing <br /> Pavement <br /> -J � <br /> '""-- Compact in 12" max. <br /> Jo <br /> foyers to a min. relative 3'-L 0" <br /> compaction of 957x* l <br /> 1 --___---_— under pavement and <br /> _ --— / 90% outside pavement. _'_------- <br /> Variable <br /> Variable ---- ____ — ----- <br /> -- Compact in 24" max. <br /> �• = layers to a min. relative i <br /> O' — compaction of 85/. Off• <br /> __ 00+12" <br /> O.D./2 � - <br /> Compact in 6" layers <br /> to a minimum relative <br /> t' <br /> 0" Min. 0.D. compaction of 90%. <br /> 110" Min. 10" Min. <br /> 0.D. O.D. 10 Min. <br /> + 20" Min. 0.D. <br /> + 20" Min. <br /> RIGID CONDUIT <br /> FLEXIBLE CONDUIT <br /> NOTES: <br /> Relative compaction of materials shall be tested <br /> in the Stale of California, Dept. of Transportation Testing accord <br /> Manuals,nce with st <br /> method No. California 216 or 231 . <br /> 2. All existing pavement shall be neatly cut to linerior to trench e <br /> 3. Jetting or ponding <br /> � "'ill be p p g xcovation. <br /> e 5 year bond permitted within the street Right of Way with <br /> 4. When shown by soil composition and compactability, ninety percent (907; <br /> compaction may be used, when approved by the Director of Public Works. <br /> ) <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 s <br /> ecici <br /> provisions but in no case shall the shoulder be less than three R feet wi <br /> as measured from the edge of pavement. de <br /> .V a. I Revived gy I i <br /> 1 Feb. 1996 op improved by <br /> I <br /> T1' PiCAL TRENCH BACKFILL <br /> J L.D <br /> ° NONE j Ross ls(and Sand & Gravel Co. JUNE 1997, <br /> Ororiny No. p-29 <br />