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See Note 1 Below <br /> Existing <br /> 6" Min- 6" Pavemen Min <br /> (TYp)r - �T (TY <br /> p) <br /> 3,_ _,' See Note 2 Below <br /> Compact in 12" max _ \\ 3'-0" <br /> �� layers to a min relative �\ <br /> '\ ——————— compaction of 95% --=----- <br /> --_--_- �i under pavement and \ -------- \ Jar <br /> Var \\ _-- —_ \� 9D% outside pavement- ,\\ <br /> �O Compact in 24" max OD 12" <br /> \� layers to a min relative �\ \\ <br /> OD/2 �\ \\ compaction of 85%. \� <br /> Compact in 6 layers <br /> to a min relative <br /> compaction of 90%. <br /> 10" Min - OD —:9-10" Min 10" Min --OD 10 Min <br /> OD <br /> OD <br /> + 20" Min + 20 Min <br /> RIGID tONQUI T FLEXIBLE CCNDUI 1 <br /> NOTES: <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 gran-ular- 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 compact ability, 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 /> Approved by; <br /> IP-CAL TRENCH BACKFILL <br /> No. Revision Description Date <br /> COUNTY OF SAM JOAQU17V <br /> DEPARTMENT OF PUBLIC WORKS <br /> r fer YOU std <br /> Date: bEC . Dw 2015 g No. R©29 <br />