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The Parker Dersham Gravel Mine (M- 2006 -003) - Table for Reclamation /Bonding Cost Estimate <br />M- 1998 -013 <br />Activity <br />Quantity <br />Units <br />Unit Costs <br />Cost <br />A. <br />1 Remove concrete pad for concrete plant <br />1 <br />LS <br />$ 2,405.00 <br />$ 2,405.00 <br />2 Remove concrete footings for office <br />1 <br />LS <br />$ 520.00 <br />$ 520.00 <br />3 Remove concrete base for scale <br />1 <br />LS <br />$ 650.00 <br />$ 650.00 <br />4 Scarify ground <br />22.55 <br />AC <br />$ 150.00 <br />$ 3,382.50 <br />5 Final grade and place 6" topsoil over remainder of disturbed area <br />18,190 <br />CY <br />$ 2.00 <br />$ 36,380.67 <br />6 Seed and mulch remainder of disturbed area <br />22.55 <br />AC <br />$ 550.00 <br />$ 12,402.50 <br />7 Backfill (2' above GW level - north settling pond) <br />72,659 <br />CY <br />$ 0.50 <br />$ 36,329.50 <br />Subtotal ,495. <br />B. <br />1 Miscellaneous Cleanup <br />1 <br />1 LS <br />$ 5,000.00 <br />$ 5,000.00 <br />Subtotal I ,000. <br />Total Disturbance Costs $ 105,995.17 <br />Liability Insurance and Performance Bond (3.07 %) - Based on DMG estimate $ 3,254.05 <br />Contractor Overhead and Profit (10 %) - Based on DMG estimate $ 10,599.52 <br />Contractor Mobilization /Demobilization (5 %) $ 5,299.76 <br />Engineering Work and /or contract/bid preparation (4.25 %) $ 4,504.79 <br />Administration 5% - Based on DRMS estimate $ 5,299.76 <br />ITotal $ 134,953.05 <br />Bestway Concrete Aggregate <br />