Laserfiche WebLink
Final Remedial Plan 8 September 1992 <br /> 3788 Tracy Boulevard Rev. : D1 <br />' Tracy, California P1745R005 .WP <br /> C. Bioremediation <br /> I <br /> Bioremediation of the soil, stimulating hydrocarbon- <br /> consuming bacteria, is an effective method of addressing both oil <br /> and gasoline contamination in suitable soil. The cost of <br />' bioremediation is approximately the same as for the proposed method <br /> of hauling and disposing at a Class II landfill. The drawbacks of <br />' this plan are the uncertainty that the method would be successful <br /> in this nutrient-poor soil. Possibly in excess of one year would <br /> be required for the process, and uncertainty as to the suitability <br />' of the project within city limits. <br /> ITIME SCHEDULE <br /> Work described in this Draft Final Remedial Plan is <br />' planned to commence approximately the week of October 19 and to <br /> proceed according to the following schedule. <br />' Days listed are working days and do not include weekends, <br /> holidays, or unavoidable stoppages. Working hours will be from <br /> I7: 30 a.m. until 5: 00 p.m. unless shorter because of darkness. <br /> Time <br /> Period Action Taken <br /> I Days 1-5 Demolish above-surface structures; remove waste <br /> materials. <br /> Day 6 Remove soil from top of tanks; prepare for tank <br />' removal. <br /> Day 7 Remove underground storage tanks and associated <br /> piping. <br /> Days 8-10 Over-excavate pits to remove hydrocarbon-bearing <br /> soil. <br /> I <br />