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` 3 <br /> Y <br /> Reference Pdmt (W) Reference Pant (RP)- ' <br /> Original Ground (OG Odgincd-Ground- (0(;) <br /> E <br /> -Drill S' dic- hole <br /> d- <br /> dia- PVC pipe <br /> D611 4' hole D <br /> Ct <br /> - Fr <br /> 2' dna. F{IC ipe <br /> trill 7/ holes in PVC pipeo0 0- <br /> Vb X V) <br /> Grave! --be 1/4' a 3/8' e o a t+ <br /> N Z i - <br /> IF i; <br /> 2' Min Gravel <br /> CL_ t <br /> OL <br /> Threaded or. 1} <br /> Connection Joint SHA_ LLOW HOLE 6 dia-) ti <br /> UR HoleNTS . <br /> t- <br /> t: <br /> F <br /> j <br /> i� <br /> s <br /> Drill- t/4"' holes PVC pipe a �' <br /> Gravel size 1141a 3/8' j �s <br /> r ; <br /> E <br /> 2" wm_ Graret. <br /> f <br /> DEEP HOLE (4-di - <br /> ]. Sham the hole with PVC pipe-and g►nvel=as soon as. <br /> possMle-after dn"ICng. { <br /> 2 t+ieasrue depttc-prior.to release of.driver_ Deep,holes <br /> tWle.S be cleaned rnst by�the driller: Shallow { - <br /> holes (42' deep) can be ctenred out with 4" auger. <br /> 3. Ol_ to pMce more gravel on the oftrior of the PW Sleeve, than the rninimu n that is shown. { <br /> 4. Use a tunnel to-pour wuter into the PVC.pipe. If <br /> i -C R Lf0-vx vodr-k,Gs) r <br /> 6607-240- 03 i <br /> ENGINEM- €dmest- F-_ Smith -HOLE PREPARATION- (Deep f Sheflow) APN-06-7 -2 30-- o / x <br /> by Em PERCOLAnON TESTS DATE: �y <br />