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Reclamation Cost Estimate <br /> Sutey Coal Refuse Disposa4l System <br /> (First 5 years) <br /> 1 . Facilities Removal <br /> a. Conveyor system (See design specifications) <br /> b. Culvert in Coal Creek 12 ' x 601 . Concrete retaining <br /> walls 18 ' high with wing walls 30 ' wide. <br /> C. Road culverts - Road A - (1-36") , (6-18") . <br /> 2 . Backfilling and Grading <br /> a. Two sediment ponds (See bid package for sizes, <br /> etc. ) . <br /> b. Roads A & B. See attached plan view of proposal <br /> for access road A. Make normal assumptions for <br /> both roads A & B. Road C will not be reclaimed. <br /> C. Refuse pile. Should require minimal final grading <br /> because regulations require that it be compacted <br /> in 2 ' layers, configured according to slope designs, <br /> etc. <br /> 3 . Topsoil Replacement <br /> a. Refuse pile - 33 , 000 cu. yds. <br /> b. Sediment ponds - 3, 500 cu yards <br /> 4 . Revegetation. Total disturbed area for first five years - <br /> 10. 8 acres. <br />