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SED, 7. t,FH , \thit< < w <br /> s <br /> } I I - � , <br /> n, <br /> y v June 21 , 190 !, <br /> 2797-89-16 : i! <br /> Mr. Doug Wi son <br /> County of 5ati Joaquinf% <br /> llepartment ,of Ptibl i c Health S.r v i ces <br /> 1602 fast t a eltor Avenue <br /> Stockton, ck 95205 .� <br /> i, 1 , �N�A��yr�AL�N <br /> SUBJECT: NIOW PACIFIC'SD IN FGUf ( I') INCH DIESEL FUEL LINE ewl oN l S�Rq� CES <br /> LOWDear fir. Wilson, it <br /> i The intent of this letter' is lo inform you of the construction process of; <br /> the Eighth Street/Fresno Avenge Sanitary Sewer/Stut`m Drain Trunk Line <br /> Project, in, r~elation to Union Pacific's four (4") inch diesel fuel line.,. <br /> It was previously discussed that Union; Pacific Railroads four (4") inch <br /> diesel fuel line inay be tempo{ arily removed within the limits of the <br /> proposed pipeline construction. We are working with the contractor toward <br /> a plan that would maintain th integrity of the existing four" (4") inch <br /> line during construction thrc gh shoring and bracing. In the event a <br /> satisfactory" plan is not work d out, we want: to have a backup worm plan in <br /> { . <br /> place so construction carr con ince. The backup plan would require removal <br /> of the pipelzntr', as we provioasly disc'tssed, and our proposed work p'an- is <br /> described below. j <br /> Construction will begin atithe extr'eme west end of the project on�the <br /> week of June 18, 1990. lV is estimated that the project will last 120 <br /> days. It is also estimated that work will not reach the subject ;?', - <br /> intersection until 84 'day5 fr•cm startup. with Mork lasting appr'oxiinately <br /> 2-3 weeks. Jhe process fo� the temporary removal of the four-inch (4") � <br /> diesel ffiel 'line is as follows: <br /> r <br /> -A) Excavate and expose four-inch (4") diesel fuel line within -the <br /> lilts of temporary {removal <br /> D) Cut and cap each end at the locations stated earlier. <br /> C) €terhove existing section of pipe, keeping it intact such that is <br /> can be reinstalled 4t a later date. <br /> I� <br /> , r Dt Have a representative of San !Jooquin County Department of Health <br /> Services onsite to examine the underl ayi i3g soil once the pipeline <br /> J ;a, is ret oved. It is tnderstood that is there is no visual evidence <br /> ti Y ; of soil contaminate( n, either a vapor survey or soil borinc_r will <br /> not be' needed. f <br /> L <br /> E) $eginkrenching fog the installation of both the sanitary sewer <br /> w and storm drain .trunk lines'. " <br /> NOLTE and ASSOCIATES } <br /> . Engineers / Planners/Surveyors tF <br /> 12" North Syramrre Avenue, Suite 103, to. iteca, CA 953M TeL t209) 239-90bO { <br />