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i+n ROTOMILL <br /> LEVEL <br /> FINISH GRADE ~ <br /> <br /> - EXIST VALVE BOX < ~ • <br /> 910-4010 <br /> • EXIST 10" PVC LINER <br /> 910-4630 <br /> 3/4" MINUS GRAVEL <br /> EXIST 10" CONCRETE TILE <br /> LEAVE NO DEBRIS <br /> INSIDE. PVC CONDUIT ~ <br /> i ~ <br /> • i , /--VALVE ~ i VALVE <br /> EXISTING VALVE BOX CONFIGURATION VALVE BOX RETROFIT <br /> NOTES: <br /> 1. USE. FOR COLD PLANE OR ASPHALT REBUILD IF INSTALLED IN FINAL LIFT. <br /> 2. IDENTIFY VALVE LOCATION. • <br /> 3. JACK HAMMER AREA AROUND VALVE BOX LARGE ENOUGH TO iNSTAU. 18" PLATE. <br /> 4. INSTALL FOAM BLOCK IN VALVE TILE TO KEEP DEBRIS FROM FALLING INTO VALVE TILE. <br /> 5. BREAK TOP HALF OF EXISTING VALVE, .REMOVE DEBRIS AND FOAM BLOCK. <br /> 8. INSTALL 8" PVC PIPE INSIDE EXISTING VALVE TILE TO 3" BELOW ROTOMILL DEPTH UNLESS <br /> EXISTING TILE IS ALREADY 8" PVC PIPE. FlLL GAP BETWEEN. EXISTING 10" PIPE AND NEW <br /> :8" PVC PIPE WITH 3/4" MINUS GRAVEL. <br /> 7. INSTALL 18" STEEL PLATE. <br /> 8. INSTALL PAVING RISER AND UD. <br /> 9. INSTALL TEMPORARY ASPHALT TO EXISTING PAVEMENT GRADE. <br /> 10. ROTOMILL, <br /> 11. PULL RISER UP WITH PAVING... <br /> ASSEMBLY UST <br /> ITEtA ASSQIBLY NO QUM1117Y ` p <br /> 1 965-2180 3' 8" PVC PIPE, ASTM 3034, SDR 35 <br /> 2 910-4020 1 PAVEMENT RISER <br /> 3 910-4022 1 18" DIA STEEL PLATE WITH 7 7/8" OPENING <br /> INFORMATION 5HOWN IS FOR EWER U5E ONLY AND IS NOT WARRANTED TO BE ACCURATE FOR UNINTENDED PURPOSE5. ' ; <br /> FUNC BY CHK APP SCALE: NTS <br /> - <br /> DES wADE ' WATER STANDARDS REV DATE BY CHK APP <br /> • CONSTRUCTION <br /> DWN NLN TYPICAL VALVE BOX RETROFIT <br /> SPONSOR REPAVING/ROTOMILL WITH ASPHALT owcria REV <br /> DATE: 01/25/08 wCJr-4. ~ ~ Q <br /> EUGENE WATER & ELECTRIC BOARD -EUGENE, OREGON <br /> ~ /79I71YYt a <br /> :Sd PM <br /> <br />