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SPRAY-ON COATING TERMINATION <br /> OR PVC LINING TOPPER AT MANHOLE <br /> FRAME PER S-050AAND S-055A <br /> ALTERNATE: 12" MANHOLE FRAME AND COVER <br /> CONCRETE COLLAR TO MIN PER PROJECT SPECIFICATIONS <br /> GRADE (BLACK MIX) <br /> 3" HOT MIX ASPHALT <br /> 511 - <br /> 12" MIN <br /> 12 UN <br /> 24" MAX <br /> #4 @ 6" CIRCULAR <br /> MORTAR JOINTS, TYP #4 aD 12" RADIAL, TYP <br /> CONCRETE COLLAR, TYP <br /> NEW OR EXISTING CONE <br /> PVC WELD STRIP FOR GRADE <br /> RING AND CONE FOR PVC <br /> LINER REPAIR, TYP. <br /> CROSS SECTION <br /> 4 <br /> V <br /> NOTES: <br /> 1. NEATLY REMOVE PAVEMENT AND AGGREGATE BASE AS NECESSARY TO MAKE ADJUSTMENT. <br /> 2. MAKE FINAL ADJUSTMENTS AT THE MORTAR JOINT BETWEEN THE FIRST AND SECOND GRADE <br /> RINGS. SET FLUSH WITH PAVEMENT TO 1/8" HIGH. <br /> z 3. AT EXISTING MANHOLES, ADD OR REMOVE GRADE RINGS, REPAIR PVC OR SPRAYED LINER, AND <br /> SPARK TEST LINER FOR PINHOLES AS APPROVED BY THE ENGINEER. ADJUST HEIGHT AT <br /> w MANHOLE RISER SECTIONS IF THE TOTAL HEIGHT OF GRADE RINGS WOULD EXCEED 24" <br /> w 4. BACKFILL FLUSH WITH SURFACE OR BELOW PAVEMENT SURFACE AS REQUIRED BY GOVERNING <br /> AGENCY WITH 3250 PSI (CLASS B) QUICK-SETTING CONCRETE TO FORM COLLAR. EXPOSED <br /> s CONCRETE SHALL BE BLACK IN COLOR. <br /> 5. FILL AREA ABOVE BELOW-GRADE COLLAR WITH AC WEARING SURFACE TO MATCH ADJACENT AC. <br /> 6. WHERE ODOR CONDITIONS EXIST OR WHERE DESIGNATED, SEAL MANHOLE RIM AND HOLES WITH <br /> DUCT-SEAL MASTIC. RE-SEAL IF EXISTING MANHOLE COVER WAS SEALED. <br /> a = <br /> ORANGE COUNTY SANITATION DISTRICT NO SCALE <br /> ORANGE COUNTY,CALIFORNIA <br /> MANHOLE ADJUSTMENT TO <br /> 4 m 2 M KLEINE 1 2/041202 3 APPROVED BY STANDARD DWG. <br /> U <br /> aa,aYs9edbYM ,ad GRADE <br /> I EDAC 02122/20 1 7 Michael Dorman outman <br /> 20240104132524_0900 S-055 <br /> =ti NO. APPROVED DATE D�REGTORGFENGINEERING DATL <br /> o� <br />