Laserfiche WebLink
Point (R% Reference Poul (RP) <br /> igi . <br /> Ornol Ground ) Origina Ground (OG) <br /> 0 <br /> Will 6' dia. hole <br /> I av <br /> a <br /> 1 <br /> g" da. PVC pipe <br /> Orifi 4" da. hol _ _ o <br /> 0 <br /> 2' da. PVC pipe <br /> IDnll 1/4' holes in PVC pipe o 00 <br /> I Yj <br /> p Grovel size 1/4-to 3/6- - o 00 o <br /> n o0 0 <br /> o C Z <br /> 0 00 <br /> o e e <br /> Lfi <br /> N <br /> a <br /> 1 <br /> n2' n_ Gravel <br /> e <br /> n <br /> ThreadedConnection o� Clued <br /> � SHALLOW HOLE (6'dia.) <br /> NIS <br /> Lift Hae <br /> 1 <br /> R_ <br /> Drill- Ile haler in PVC � <br /> Gravel sae 1/4'1p .. ',. <br /> 2' Ifo. Om el <br /> DEEP HOLE (4"dia.) t <br /> NTS <br /> 1 Sleeve the hole with PVC pqe-and grovel as soon as <br /> Possible atter drilling. <br /> 2 Measure depth prior to release of duller. Deep tales <br /> tales mast he cleaned oat by the driller. Shallow <br /> tales (42' deep) con be cleaned out with 4" auger. <br /> 3. O.K. to place move gravel on the exterior of the <br /> PVC Sleeve, thou the nunur urn that is shown. <br /> 4. Use a funnel to pour water into the PVC pipe. <br /> vooeke<e, e,,:�, - Gt/ WO/nu/ GrO ve rOl 5, j <br /> ENGINEER: Eamest F. Smith IHOLE PREPARATION (Deep/Shallow) EPN: <br /> �..m PERGOLAPON TESTS DATE: <br /> �j,!j <br />