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See Note 1 Below <br /> 6" Min- <br /> 6" I� rF <br /> E%cisiing <br /> 6 I I - avemen i f -6" �_-6" Min <br /> :. <br /> \ \� See Note 2 Below \\ \ <br /> 3 -0` \\ Compact in 12" max 3'-0" <br /> \\ layers to a min relative \i <br /> �\ _______ \ compaction of 95% � _----_ ��-- <br /> ---- - \� under pavement and \- -- \ Var- <br /> Var 90� out pavement. <br /> DO - -Compaq in 24" max OD " <br /> \r layers to1a min relative �\ O \\ 12 <br /> OD/2 {\� \\ compaction o� 85%. r <br /> 4 Compact in 6" layers <br /> to a min relative <br /> compaction of 90%. <br /> 10" Min OD - -10" Min 10" Min OD— —10 <br /> Min. <br /> OD <br /> �+ 20" Min OD <br /> 20 Min <br /> RIGID CONQUIT I FLEXIBLE CONQUI T <br /> NOTEa.- <br /> 1. New pavement shall be 1 " -thicker than existing pavement, minimum. <br /> of 0-25 - Ft. 'New base shall be 1" thicker than existing base, min of 0.50 Ft, <br /> 2. Select native material or imported granular material as approved by the Director <br /> of Public Works. Backfill with materials equal to or better than the existing <br /> pavement and base in quality. <br /> 3: 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 /> 4. All existing pavement shall be. neatly cut to Line prior to trench excavation. <br /> 5. Jetting or ponding will be permitted within the street right-of-way with <br /> a 3 year bond, when approved by the Director of Public Works. <br /> 6. When shown by soil composition and compactability, ninety percent (90%) <br /> compaction may be used, when approved by the Director of Public Works. <br /> 7. Special bedding and backfill requirements may be shown on the plans or <br /> specified in the special provisions. <br /> r <br /> a� I Approved by: <br /> IPCAL TRENCH BACKFILL �� <br /> No. Revision Descri tion Date <br /> j <br /> �.;3 <br /> CO� T Y Off` SAN ��� <br /> `_1 DEPARTMENT OF PUBLIC WORKS <br /> o for YOU <br /> Date: DEC.2014 S'td. Dwg. No. �o�� <br />