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Jarnuar-y 6, 1969 <br /> Franzia Brothers Winery <br /> Re-ehcavation Work Flan <br /> Page 2 <br /> There is CLArrerrtly. StOr-11 ilc.d on site appro"mately 14Cr . <br /> cubic yards of contaminated soil . We propc,:,e excavating <br /> to a depth range of 25r feet. Field observations may <br /> dictate a lower level to insure that all contamilnated <br /> Sc ii is remc+ved. We intend to enlarge the lateral <br /> 5 .feet in.each direction, as <br /> extent of the. er:cavatian <br /> ilii-tstrated on the attached drawings. The additional <br /> estimated volume to be generated is 9U0 cubic yards. We <br /> Propose .S samples per 50 ct_%bic yards of material (fine <br /> sample per truck ].cad C 15--17 cu Yards path] . ) , to be <br /> cgmTlc�si.ted;by <br /> California <br /> Labs with the soil stored <br /> in 50 cubic yard blocks in designated areas inorder to <br /> facilitate pDssible tr-eztmetnt/dit;pa Fal . See attachE:d <br /> Soil Storage Diagram. <br /> ITEM 5. CERTIFIED LAB <br /> California Water Labs <br /> Testing done by: <br /> p.O. Lox 4249 <br /> Modesto, CA 95352 <br /> Authorization data release fo1-m enclosed. <br /> ITEM 6. REMEDIAL STEPS <br /> The Sail adjacent to .tanf:: location shall be excavated by <br /> means ref a backhoe/excavatOr to a, depth of twerity-five <br /> (L35) -feet in order too remove all contaminated soil for <br /> tr.ea.tmelnt, Soil fi'rom the bottom and sidewalls of the <br /> e>:cav{tion will be analyzed in accordance with s:ampliny <br /> procedures as described in Sav toatauirn Loc-al Health <br /> District, f]ptiari #61 , "Re-e.:cavzition". The e,,jcavation <br /> will be subject to approved engineering practice 4 > <br /> relative <br /> to Gave-in protection.. the exCavcltior-, walls <br /> may be slope d., if Heeded. <br /> ITEM 7. PROPOSED DISPOSITION OF SOIL <br /> All er.cavated soils will be stored cin site c' S.P1-1al or <br /> .6. mil vist�uine and will be covtsrEd with 6 mil visq�t13aS <br /> to pr��vet'lt uncontrolled emissic.ln of hydrocarbons. Leased <br /> On the a;rnalysis Of the removed sail . fire rnosi: <br /> ----- a rti(�ri-afiL- reined- - <br /> ialrne-thrd.__will be em ]o ed to Deduce -- -- — <br /> pp _ - p Y <br /> I yclrocarbon levFl= to merit SJLiiI? stallrlal-ds, ie: <br /> biodegrcidatio,1 Or Fiei'xtic,n. All act' vities tqill be <br /> Of the appi-'O lr-i_,tL agency. Pieratict <br /> subject n <br /> d;o approval oe <br /> will be employed try pol-mit orr]y f1TDcn Ghe. San Joaciuin <br /> trol Department. <br /> Local Air FallLrtian Con <br /> 4�' <br />