Laserfiche WebLink
See Note 1 Below <br /> Existing <br /> 6" Min 6" f�— rpavemen —6" <br /> (gyp) , 6„ Min <br /> (lyp) <br /> 3,-.f., <br /> �\ \� See Note 2 Below <br /> \\ ' Compact in 12" max \ _ \� 3'-0" <br /> layers to a min relative <br /> ------ \; compaction of 95% -------- ! Var <br /> �\ - \- under- pavement and \ -------- \ <br /> Var \\ —_-- --_ �� 90% outside pavement, <br /> 00 -Compact in 24" max OD+ " . <br /> 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" MinOD © -•-1091 Min <br /> OD <br /> + 20" Min OD <br /> 20 • Min <br /> RIGID %ONDLIIT ILEXIDLE CONDtJf 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 toor 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 /> SApproved by: <br /> IPCAL TRENCH BACKFILL <br /> No. Revision Descri tion Date <br /> 1i ACOUNTY OF SAN TOAQ UIN <br /> _ DEPARTMENT OF PUBLIC WORKS I <br /> -warLvmig for, YOU Date: DEC.201�' Std. Dwg. No. R-29 <br />