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Once this azea is backfilled, the disturbed azea will be re-topsoiled. Map C-2 shows this worst <br />case area for the current condition. The area is divided into 3 sub-areas as described below: <br />Area #1: Main existing pit area: 27.4 acres <br />Area #2: Topsoil berms and roads: 7.56 acres <br />Area #3: Employee housing area: 2.78 acres <br />Total Disturbed Area for worst case: 37.74 acres. <br />Topsoiling will be performed on the tota137,74 acres. After moving with scrapers, the material <br />will be spread and graded using dozers. The amount of material needed for this task is 60,887 cy, <br />based on 1 foot of topsoil replacement. The amount of material stored in the berms, as of the start <br />of 2007, is 75,000 cy. Since the full volume will need to be moved, the worst case costs aze <br />based on this volume. <br />A cost of $25,000 is allocated for removing portions of the plants and fuel farm which are not <br />portable. Approximately 1250 cubic yards of concrete foundations are present on site which will <br />be reclaimed by filling with at least 3 feet of imported fill. Huge amounts of fill aze being <br />brought to the site. <br />The seeding of sage seeds adds greatly to the revegetation costs. <br />Yagneur Pit June 07 L-2 <br />