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r <br />See Note 1 Below <br />ExistingG` Min--m—] 6" -_ Pavemeni MinTyp) 1 <br />r IYp) <br />3, O•r, See Note 2 Below <br />t <br />Compact in 1299 <br />max 3'-09' <br />layers to a min relative <br />compaction of 93% <br />under pavement and Var <br />Var \\ _— —90% outside pavement. <br />G <br />00 Compact in 24" max p i OD+12"layers' to a rein rel-aliveOD/2 \ compaction of 55%. <br />Compain 6 layersq <br />to a min relative <br />compaction of 90%. <br />10" Min OD 10" Min10" Min 0D—10 Min <br />OD <br />OD20" Min <br />20". <br />RIGID CONDUIT FLEXIBLE—CONDUIT <br />NOTES: <br />1. New pavement shall be 1" thicker than existing pavement, minimum,of 0.25 - Ft. 'New base shall be I" thicker than existing base, min of 0.50 Ft,2. Select native material or imported gran-ular material as approved by the DirectorofPublicWorks. Backfill with materials equal to or better than the existingpavementandbaseinquality. <br />3. Relative compaction of materials shall be tested in accordance withthe- State of California, Dept. of Transportation Testing Manuals, ..testmethodNo. California 216 or 231. <br />4. All existing pavement shall be. neatly cut to line prior to -trench excavation.5. Jetting or ponding will be permitted within the street right—of—way -witha3yearbond, when approved by the Director of Public Works.6. When shown by soil composition and compactability, ninety percent (90%)compaction may be used, when approved by the Director of *Public Works.7-. Special bedding and backfill requirements may be shown on ' the plans orspecifiedinthespecialprovisions. <br />Approved by: <br />T IP-CAL TRENCH BACKFILL1Lc i <br />2 No. Revision Descri tion DateNP <br />T _ COUNTY OF SAM TOA UEforYOU <br />I <br />DEPARTMENT OF PUBLIC WORKs <br />Date: DEC 201 Std. Dwg. No.