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CARRIER PIPE <br />DIAMETER (In) <br />CASING PIPE <br />DIAMETER (In) <br />BORINGS AND <br />ENCASEMENTS <br />ENCASEMENTS ONLY <br />CASING SPACERS <br />(Y or N) <br />MIN ALL THICKNESS <br />(In) <br />CASING PIPE <br />MATERIALS <br />2" OR LESS <br />WATER SERVICES <br />4" <br />0.230 <br />C900 PVC <br />N <br />3" <br />6" <br />0.258 <br />C900 PVC, C151 DIP, <br />STEEL <br />Y <br />4" <br />8" <br />0.322 <br />C 900 PVC, C151 DIP, <br />STEEL <br />Y <br />6" <br />12" <br />0.375 <br />C900 PVC, 0151 DIP, <br />STEEL <br />Y <br />8" <br />16" <br />0.375 <br />C 905 PVC, 0.51 DIP, <br />STE <br />Y <br />10" <br />20" <br />0.375 <br />STEEL <br />Y <br />12" <br />24" <br />0.375 <br />STEEL <br />Y <br />15" <br />30" <br />0.500 <br />STEEL <br />Y <br />16" <br />30" <br />0.500 <br />STEEL <br />Y <br />FOUR TERMINAL <br />INSULATED BLOCK CAST IRON LOCKABLE COVER <br />PLASTIC SHAFT <br />WITH FLARED END <br />ALL WIRES TO <br />BE CAD <br />WELDED TO <br />TOP OF PIPE <br />PIPE <br />BELL <br />CARRIER <br />PIPE <br />NOTES: <br />CATHODIC TEST STATION DETAIL <br />CASING PIPE <br />1" MIN GAP <br />CASING SPACER <br />RUNNER <br />45' H <br />FOR CARRIER PIPES 4 " -12" <br />SFCTION A -A <br />FINISHED GRADE <br />CONCRETE COLLAR <br />PER DETAIL 5 -33 <br />CASING PIPE <br />ANODE BAG <br />PIPE <br />BELL <br />CARRIER <br />PIPE <br />45' <br />5 '� <br />CASING PIPE <br />1" MIN GAP <br />30' <br />FOR CARRIFR EELS 15" & 16" <br />1. CASING PIPE, CASING SPACERS, AND END SEALS TO BE INSTALLED PER WATER AND <br />SEWER DEPARTMENT CONSTRUCTION SPECIFICATIONS. <br />2. RECOMMENDED CASING SPACER POSITIONING - PLACE ONE CASING SPACER 1 -2 FT ON <br />EITHER SIDE OF THE BELL JOINT AND ONE EVERY 6 -8 FT APART THERE AFTER FOR A <br />TOTAL OF 3 CASING SPACERS PER PIPE LENGTH UNLESS OTHERWISE SPECIFIED BY THE <br />MANUFACTURER OR CITY. <br />3. FOR 12" DIAMETER AND SMALLER CARRIER PIPES USE 8" CASING SPACER BANDWIDTH. <br />4. FOR CARRIER PIPES LARGER THAN 12' DIAMETER USE 12" CASING SPACER BANDWIDTH. <br />5. CASING SPACERS TO BE IN THE "CENTER RESTRAINED" POSITION. <br />6. POLYWRAP DIP CASING PIPES <br />7. ALL BORINGS & ENCASEMENTS WILL REQUIRE END SEALS AS SHOWN. <br />CATHODIC PROTECTION NOTES: <br />1. INSTALL THE ANODES VERTICALLY OR <br />HORIZONTALLY IN SOIL WITH TOP OF <br />ANODES BELOW THE SPRINGUNE CF THE <br />PIPE ANODES MUST BE PLACED IN NATIVE <br />SOIL, NOT SELECT BACKFILL SUCH AS <br />SAND. BEDDING. OR CRUSHED ROCK. <br />2. INSTAU. A 17 LB HIGH POTENTIAL <br />MAGNESIUM ANODE BAG ON EACH END OF <br />STEEL CASING PIPES WITH A CATHODIC <br />TEST STATION.. <br />3. STATION TEST WIRES TO BE THHN/THWH. <br />4. INSTALL A MINIMUM OF 2 FT SLACK AT <br />EACH END OF WIRES. <br />5, BE CAUTIOUS DURING BACKFlLUNG. DD <br />NOT DAMAGE OR STRESS WIRES OR <br />CONNECTIONS. <br />RUNNER <br />CASING SPACER <br />END SEAL <br />STAINLESS <br />STEEL BAND <br />6' TO 8' <br />1" MIN <br />CASING <br />SPACER <br />►A <br />►A <br />CASING PIPE <br />ELEVATION VIEW <br />1' TO 2' <br />-- 6 <br />BANDWIDTH <br />Oad f U v\ <br />Greeley <br />fneecRmm'D <br />BORINGS AND ENCASEMENTS <br />DETAIL. NO. WS -3 <br />DATE: JANUARY, 2008 <br />SCALE: N.T.S. <br />Payc 224 <br />