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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 bose shall be 1" thicker than <br /> existing base, minimum of 0.5 feet. <br /> Existing Pavement <br /> 6" Min. -16" 6' —� I` 6„ Min. <br /> Z. <br /> ompact in 12" max. 3'-0" <br /> layers to a min. <br /> relative compaction \ , <br /> \ of 95%• under pavement <br /> \ / <br /> and shoulders, and \ _—________ / Variable <br /> __—_______ 90% outside shoulders. \ <br /> Variable v ---' -- — Compact in 24" max. <br /> — layers to a minimum =� O. D+12" <br /> O' relative compaction 0. <br /> of 85%. <br /> O.D./2 compact in 6" layyers <br /> to a minimum relotive <br /> compaction of 90%. <br /> 10" Min.— O.D. <br /> 10" Min. 10" Min. O.D. 10" Min. <br /> O.D. <br /> O.D. <br /> + 20" Min. + 20" Min. <br /> RIGID CONDUIT FLEXIBLE CONDUIT <br /> NOTES: <br /> d in <br /> 1 . Reltive heoStofe 'of compaction <br /> Calfornia, Dept.rlolf Transportation nl be eaccordance <br /> TestingManuals, 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 compactobility, 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 as measured <br /> from the edge of pavement. <br /> MDQ ..E DY <br /> No. Bv:uG BY <br /> �.<c, of <br /> TYPICAL TRENCH BACKFILL ole wore <br /> Ofo DY JLD ' <br /> o,sok.d of <br /> COUNTY OF SAN JOAQUIN Oct. SEPT. 1991 <br /> OCOMIWCNT 0( R1BL10 wCAKS ae.Nv ND• R — 29 <br /> Scars NONE <br />