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See Note 1 Below <br /> Existing <br /> 6" Min--0 - 6"-®1 �- �Pavemen -6' 1 —6" Min <br /> �yp)i (lyp) <br /> : - :_�. .. <br /> , ,, See Note 2 Below <br /> 3 -0 \\ Compact in 1299 max \\ 3,-0" <br /> \X layers to a min relative <br /> ------ i compaction of 95% -------- �- <br /> �� - \� under pavement and \ -------- \ Var- <br /> Var \\ _-- -_ \� 90% outside pavement. <br /> X - �-Compact in 24" max OD--IL-1295 . <br /> \� layers to a min relative \\ <br /> OD/2 �\ \\ compaction of 85%. \� <br /> 4Compact in 6" layers <br /> to a min r\S elative <br /> compaction of 90%. <br /> 10" Min —OD— -10'9 Min 10" Min - OD 10" Min <br /> OD OD <br /> + 20" Min + 20 Min <br /> RIGID CO-NDUIT 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 I" 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 inaccordance 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 /> IPCAL TRENCH BACKFILL <br /> No. Revision Description Date <br /> Qv��► - 4 COUNTY OF SAN TOAQUEV <br /> Lie. DEPARTMENT OF PUBLIC WORKSWctdng for, YOU I <br /> Date: DEC .2014 d Divg. No. R®29 <br />