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MANHOLE COVER <br /> MANHOLE FRAME <br /> FILL GAP WITH CONCRETE <br /> MORTAR AS REQUIRED MIN.3' <br /> �— BEAD OF SIKAFLEX 1A <br /> SIKA-449/203 PRIMER <br /> (OR EQUAL) <br /> MIN.1'WELD <br /> © ---- <br /> CONCRETE GRADE RING PVC MANHOLE TOPPER <br /> DETAIL "AI' <br /> SEE DETAIL"A" I MANHOLE COVER <br /> / MANHOLE <br /> FRAME <br /> I <br /> I <br /> PVC MANHOLE TOPPER a <br /> d <br /> a . <br /> z I PVC LINER a <br /> T � a L 4 <br /> O <br /> MIN.I"WIDE PVC WELD STRIP <br /> z <br /> NEW MANHOLE PVC LINER DETAIL <br /> V <br /> q NOTES: <br /> 0 <br /> 1. MAKE FINAL ADJUSTMENTS ATTHE MORTAR JOINT BETWEEN THE FIRST AND SECOND GRADE RINGS.SET FLUSH WITH PAVEMENT TO <br /> w ONE-EIGHTH INCH HIGH. <br /> s 2, ADD OR REMOVE GRADE RINGS,REPAIR PVC OR SPRAYED ON LINER,AND SPARK TEST LINER FOR PINHOLES AND"PROBE TEST"FOR <br /> WEAK WELDS AS APPROVED BY THE ENGINEER.ADJUST HEIGHT AT MANHOLE RISER SECTIONS IF THE TOTAL HEIGHT OF GRADE <br /> RINGS WOULD EXCEED 24INCHES. <br /> 3. BACKFILL FLUSH WITH SURFACE OR BELOW PAVEMENT SURFACE AS REQUIRED GOVERNING AGENCY WITH 3250 PSI(CLASS B) <br /> QUICK SETTING CONCRETE FOR COLLAR.EXPOSED CONCRETE SHALL BE BLACK IN COLOR. <br /> 4, FILL AREA ABOVE BELOW-GRADE COLLAR WITH AC WEARING SURFACE TO MATCH ADJACFNTAC. <br /> W 5. WHERE ODOR CONDITIONS EXIST OR WHERE DESIGNATED,SEAL MANHOLE RIM AND HOLES WITH DUCT-SEAL MASTIC.RE-SEAL IF <br /> EXISTING MANHOLE COVER WAS SEALED. <br /> ORANGE COUNTY SANITATION DISTRICT <br /> ORANGE COUNTY,CALIFORNIA PVC LINER INSTALLATION NO SCALE <br /> ASP" E°°" EXISTING CONCRETE MANHOLE STANDARD DWG. <br /> J� O,gna"y 555ned 6y Mlllaa,IGthlem <br /> 1 EDAC 02/2212017 Millea,Kathleen �^05�� <br /> a NO. APPROVED DATE DI"ECT°" W OFEIJGEE14W DATE ADJUST TO GRADE <br />