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See Note 1 Below <br /> Existing <br /> 6 Min- 6"—�j �— Pavemen — I 6" �6" Min <br /> (Tvp), _ <br /> 3'-0" \/ See Note 2 Below.. .: ::... \\ \ <br /> (gyp) <br /> Compact in 12" max NI 3'-0" <br /> \\ layers to a min relative �\ N <br /> �\ ___-_-__ / compaction of 95% -----—_ '�--�— <br /> -- under pavement and \ — — \ Var <br /> Var \\ _-- —_ ' 90% outside pavement. \� <br /> Compact in 24" max �\ O \i ODS-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 —10" Min 10" Min 10 Min <br /> OD OD <br /> + 20" Min ; 20 Min <br /> RIGID CONDUIT FLEXIBLE CCNDUI l <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 0.50Ft. <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 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 /> Q Approved by: <br /> ` Y(PCAL TRE-NCH BACKFILL <br /> No. Revision Descri tion Date <br /> COUNTY OF SAN J®AQUVV <br /> DEPARTMENT OF PUBLIC IVORKS <br /> Date: DEC 201 1 Std. Dwg. No. �0�� <br />