Laserfiche WebLink
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 I"- thicker than <br /> existing base, minimum of 0.5 feet. <br /> Existing <br /> Pavement <br /> 6" Min. -f 6„ 6„ 6„ Min_ <br /> (Typ-) (Typ•) <br /> Compact in 12 max. _3' 0 – — layers to a min. relativeJ0" <br /> --" compaction of 95%* / <br /> under avement and <br /> ---------- l 90/ outside pavement. _-------- / Variable <br /> `Variable \ __ __ Compact in 24" max. - <br /> �� __ O• __ layers to a min. relative <br /> compaction of 85%. O' OD+12" <br /> 0.D.`2 Compact. in 6" Jayecs <br /> to a minimum relative <br /> compaction of .90%. l �i <br /> 10" Min. 0.D. 10" Min. 10" Min. O.D. 10" Min. <br /> 0.D. O.D_ <br /> + 20" Min. + 20" Min. <br /> RIGID CONDUIT FLEX[BLE. CONDUIT <br /> NOTES: <br /> I. 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 (90%) <br /> compaction may be used, when approved by the Director of Public Worms. <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. Revised By Approved by <br /> 1 Feb. 1996 PD TYPICAL TRENCH BACKFILL <br /> Direct of Public Works <br /> Drawn by JLD <br /> Ch°ckO by COUNTY OF SAN JOAQUIN Date JUNE 1997 <br />