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Q <br />I <br />N <br />BOLLARD <br />DETAIL <br />2" DIAMETER <br />PVC CASING <br />d - <br />NEAT CEMENT GROUT <br />N <br />a <br />FILL <br />TO SURFACE <br />r <br />W/CONCRETE <br />z <br />a <br />w <br />BENTONITE SEAL <br />55— <br />�m <br />60— <br />., ., <br />4" SCHEDULE 40 <br />o z <br />GALVANIZED STEEL <br />ujuj <br />PIPE <br />65 <br />m <br />0 <br />5" SCHEDULE 80 <br />w <br />w <br />STEEL PIPE <br />a1/2" <br />— DETERMINED IN FIELD <br />Q< <br />..:.::. <br />0.02" SLOT <br />^ <br />MIN. <br />TACK WELD <br />1/4" PLATES <br />1/4" —I <br />OPTIONAL REMOVABLE BOLLARD DETAIL <br />N , <br />2_6,> <br />r - <br />m <br />Q CONCRETE <br />Cr APRON \ <br />ti <br />/ WEL\ <br />Ld <br />U 0 ° <br />U <br />wC <br />O 0 °. <br />U - <br />` o e: <br />w I °" <br />� I <br />I I <br />w <br />< \ j. <br />a� <br />- 011/ <br />DIAMETER <br />BOART LONGYEAR BOX <br />SIZED TO MATCH WELL <br />DIAMETER <br />CONCRETE SHALL HAVE MIN. 28 -DAYS <br />COMPRESSIVE STRENGTH 3,500 PSI <br />PLAN VIEW <br />NOTE: <br />SEE SECTION 02670 WELL INSTALLATION <br />SPECIFICATIONS FOR FURTHER DETAILS <br />8„ <br />MIN. <br />STEEL PROTECTIVE CASING <br />l LOCKABLE COVER <br />CONCRETE PAD <br />4" DIAMETER <br />SCH40 STEEL <br />GALV. PIPE <br />PAINT WITH <br />BRIGHT COLOR <br />CARRIAGE BOLT <br />5/8" dia. x 6" long <br />NOT TO SCALE <br />WELL DETAIL <br />1 '" Shaw Environmental, Inc. <br />COUNTY OF SAN JOAQUIN <br />FIGURE 4 <br />TYPICAL WELL CONSTRUCTION DIAGRAM <br />CORRAL HOLLOW SANITARY LANDFILL <br />TRACY, CALIFORNIA <br />2" DIAMETER <br />PVC CASING <br />NEAT CEMENT GROUT <br />TO SURFACE <br />r <br />BENTONITE SEAL <br />55— <br />60— <br />., ., <br />2x12 SAND PACK <br />ujuj <br />65 <br />GROUNDWATER <br />w <br />— DETERMINED IN FIELD <br />0 70— <br />..:.::. <br />0.02" SLOT <br />PVC SCREEN <br />75— <br />THREADED BOTTOM CAP <br />80— <br />4" DIAMETER <br />SCH40 STEEL <br />GALV. PIPE <br />PAINT WITH <br />BRIGHT COLOR <br />CARRIAGE BOLT <br />5/8" dia. x 6" long <br />NOT TO SCALE <br />WELL DETAIL <br />1 '" Shaw Environmental, Inc. <br />COUNTY OF SAN JOAQUIN <br />FIGURE 4 <br />TYPICAL WELL CONSTRUCTION DIAGRAM <br />CORRAL HOLLOW SANITARY LANDFILL <br />TRACY, CALIFORNIA <br />