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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 1" thicker than existing <br /> Pavement, minimum of 0.25 feet. <br /> New base shall be 1"' thicker than <br /> existing base, minimum of 0.5 feet. <br /> Existing <br /> Pavement <br /> 6" Min. 6" r - I 6" 6" Min. <br /> (TYp') (TYp•) <br /> n rfurunrrus�y <br /> %...._.. .-.-.-.-.� . <br /> Compact in 1.2" max.'' <br /> 30" layers to a min relative / 3 0" <br /> compaction of 957P <br /> under pavement and ---------- <br /> ___----= / 90% outside pavement. ._ _ -------- / Variable <br /> Variable -_ Compact in 24" max. <br /> - _ - layers to a -min. relative i <br /> compaction of 85%. OD+12" <br /> O. ompact. in 67 -layers. <br /> to a minimum reative <br /> compaction of .90%. <br /> 10" Min_ O.D. 10" Min_ 10" Min'. O.D. 10" Min. <br /> O-D. O:D. <br /> + 20" Min. + .20" Min. <br /> RIGID . CONDUIT FLEX.I:BLE .:C:O.NDUIT <br /> NOTES: <br /> 1. Relative compaction of materials shall be tested in .accordance with <br /> the State of California, ..Dept.. of.-Transportation Testing Manuals, Gest <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 (90%) <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 /> Ne. Revised BY ApKoved by <br /> 1 Feb. 1996 TYPICAL TRENCH BACKFILL _ >n• <br /> Mrttta of Publir'dorks <br /> by JLD ,\ <br /> s0b� COUNTY OF SAN JOAQUIN JUNE 1997 <br /> NONE °r""" "f°r"ua""°"a oro:-9 r»- R-29 t <br />