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11/03/01 17:48 FAX <br /> • 04 <br /> R <br /> Upon contpletion of excavation and saittplittg the excavation will be backfilled and surface <br /> payed. <br /> Data Rey""Pti. <br /> On the basis of the soil and <�vroundxvwer chemical results front this phase of' �kork, exploratory <br /> borings if required will be located to delineate horizontal an'd vertical extent of the contaminant <br /> plume in soil and 441 -ater. The assessment of subsurface contaminants will be performed as <br /> rcgUired by PHS-EHD and as indicated infuture work plans'�that will be required by conducting <br /> such work . <br /> 'Falk 3. Cberili£al Analysis <br /> Soil and �,%ater sampling from the tank pit area for limited 'assessment and interim remediation <br /> will be tested [lest. Initially, up to eight (8) soil and twc) (2) _groundwater samples will be <br /> analyzed at a State certified analytical laboratory. Depending, oil sample results from 11-29-01 <br /> sample analyses the interim rcmediation sample analyses:7may include the followinu: Total <br /> Petroleum hydrocarbons as 6asohne (TPHG) 80151 Total Petroleum Hydrocarbons as Diesel � <br /> ('TPHD) 8015- Benzene (13), Toluene (T), Lthylbenzene,', (E), \ylene (X) 8020, and Fuel <br /> oxy senates: Iethvl-tart-b rtvl-ctf�er ( vrTBE), Tert-Amyl-14'lethyl-Ether (TANIE)- Ethyl-tert- <br /> Rutyl-Ether (ETBE), Di-Isopropyl Ether (DIPS) and Tert-Bu3iyl Alcohol (TBA) 8260. <br /> Task 4. Report <br /> A report of the findings of this interim remediation and site; investigation will be prepared after k <br /> the task. The report will include the field methods, permits, excavation data, soil and <br /> j Uroundwater disposal inCortrrtttion, chemical analytical data a id report narrative. The report will <br /> include estimates of contaminant eNt.ent, conclusions and recommendations for additional site <br /> -work <br /> If you have any questions- please call. <br /> f <br /> Sincerelv. , <br /> Wright Environmental Services. Inc. <br /> J AN- <br /> John Lvn€h ; Christopher M, Palmer <br /> Principal C. E G. 1262- ! <br /> E _�3 <br />