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See Note 1 Below <br /> Ekisting- <br /> p)6 M;n ��- 6'> _ r[D <br /> avemeni IL-6 6" Min <br /> MID) <br /> \� See Note 2 Below <br /> 3 -0', \\ Compact in 12" max \\ 3'-0" <br /> layers to a min relative <br /> ------ \i compaction of 95% �\ --- <br /> �\ ---_---_ \� under pavement and \ -------- \ Val- <br /> Vor \\ _-- -- \� 90% outside pavemeni. <br /> Compact in 24" max O \i OD-IL- 2" . <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 —0D - -10" Min ' 0" Min - OD —10" Min- <br /> OD <br /> OD <br /> 20" Min <br /> 20 Min <br /> RIGID CONDUIT FLEXIBLE CONDUIT <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 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 /> S. Relative compaction of materials shall be tested inaccord-once 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 /> r' IPCAL TRENCH RACKF0LL .� <br /> No. Revision Descri tion Date <br /> C®U TTY OF .SAN -TOAQ U-V <br /> _ DEPARTMENT OF PUBLIC�uORKS I I <br /> �d�r ��� � � I Date: DEC.201� Std. Dwg. No. Ro29 <br />