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.~ <br />1 <br />Reclamation Cost Estimate <br />Activity <br />Backfilling 2 surface water drainage ditches* <br />East perimeter ditch = 600' length <br />West perimeter ditch = 1400' length <br />2000' of ditches to be backfilled <br />x 4 ft.3 volume/.ft. of ditch <br />8000 ft.3 of material to be backfilled <br /> <br />8000 ft.3/27 ft.3/yd.3 = 300 yd.3 ~ i <br />Backfilling costs with transport = $1.88/yd.3 <br />300 yd. x $1.88/yd.3 = $564 <br />i <br />*Backfilling and reclamation of the existing northern drainage dit~ <br />was included in the original bonding calculations presented in t~ <br />Mt. Gunnison M and R Plan. <br />Spreading, shaping and compacting refuse material $3000 ~ <br />i <br />It is anticipated that refuse material will be end-dumped on a <br />daily basis and compacted, shaped, etc. on a weekly basis. <br />Thus, assuming a production rate of 100,000 tons/year, one . <br />week's production would equal approximatley 2000 tons. <br />Assuming worst case, that WECC would abandon this activity, no , <br />mare than 2000 tons would be required to be spread, shaped and <br />compacted. Based upon a contractor's estimate, using his own <br />equipment to spread, shape and contour the refuse, of <br />$1.50/ton, an additional reclamation cost of $3000 has been <br />added. • <br />-37- <br />