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.. \i <br /> ldeferetce pout (RP) Reference Point (RP). <br /> Original Ground (OG} ayirAI Ground (OG) <br /> r <br /> fl <br /> tl ua c' de. hole <br /> 4 dn. PNC pipe <br /> OffiN 4' dia. hob <br /> 2' de. PVC pipe lye, <br /> ql <br /> r <br /> ✓J ' {hiN 1/4' holes inPVC pipe <br /> a e' <br /> . ee <br /> n h Gravel size 1/490 3/8' <br /> r Z <br /> U a o <br /> ileo <br /> • :ee <br /> 1 3 / 2' Alin. Zi <br /> n <br /> 0 <br /> Threaded or <br /> Connection Joint SHALLOW HOLE (6"dig.) <br /> Nle <br /> �•y .1��� :•' <br /> y.• fide f <br /> 23 ` <br /> DAN 1/4' holes in PVC pyro n � TT <br /> Gravel sae 1/49Va 3/8' m 2 <br /> 2' IGn Grovel -. <br /> DEEP HOLE (4"die.) <br /> NIS <br /> 1 Shave the hob with PVC pier and gravel w soon as <br /> possible after drilling. <br /> 2. Neoau t depth prior to release of driller_ Deep hobs <br /> holes carat be donned out by the driller. WKMow <br /> holes (42' deep) can be cleaned out with 4' auger. <br /> 3. O.K. to place mare grovel on the exterior of the <br /> PVC Sleeve. than Bre minimum that is shorn. <br /> 4. Use a funnel to pour water into the PVC pipe. <br /> C1'h 5 Side <br /> ENGINEER: Eomest F. Smith IHOLE PREPARATION (Deep/Shallow) APN: 19 <br /> � n s ' ae s-n PERCOLATION TESTS DATE: o�— <br />