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Task # Description Time (days) Cost <br />1 Dewater Phase 1 to allow full reclamation. 4 $5,500 <br />2 After removing all portable facilities, backfill 3 - $7,040 <br /> slope from 2:1 to 3:1 for length of 800 feet. Use <br /> excess overburden in the temporary stockpile lo- <br /> cated in the pit area itself from stripping the Phase <br /> 2 area. 7822 cy @ $0.90 per cy <br />3 Remove concrete bridge supports and use 980 3 $2,800 <br /> Loader to remove 2 bridge sections. Smooth out <br /> gravel berms and support areas. <br />4 Create shelf wetland surface on north side of lake 2 $968 <br /> (0.40 acres) Doze 3' of existing fill (1936 cy) @ <br /> $0.50 per cy. <br />5 Rip 3.9 acres to depth of 2.0 feet prior to topsoil- 2 $975 <br /> ing. Cost = $250/acre <br />6 Spread topsoil on reclaimed area and truck ramps 3 $3,188 <br /> from stockpile 3.9 acres @ 8 inch average thick- _ <br /> ness (4195 cy) Avg. push dist = 250 feet @ -2% <br /> grade. Use D-8 w/universal blade. Cost is <br /> $0.76/cy. <br />7 Final grading and harrowing of topsoil, upper 5 $1,594 <br /> zone only, (4195 cy @ $0.38/cy). <br />8 Seed & mulch wetland (0.52 acres @ $3500/acre) 2 $1,820 <br />9 Seed, mulch, fertilize (3.9 acres@ $1000/acre) 2 $3,900 <br /> Drill seed on flat areas. Mulch at 30001bs per <br /> acre. <br /> Total Direct Costs 20 days $27,785 <br /> DMG Costs (19.5% x direct costs) $5,418 <br /> Total Bond Amount $33,203 <br />There are no costs for removal of equipment since there will be no permanent equipment, struc- <br />tures or foundations within the permit area. DMG overhead consists of contractor profit, bid prepa- <br />ration, etc and are estimated at 19.5% of direct costs. <br />North Fork Pit March 04 31 <br />