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Calculations based on assumptions and inflation of 2008 CDRMS calculations. <br /> TASK Unit Quantity Unit cost Total cost <br />001A Remove and haul truck scales LF 24 $25 $600 <br />001 B Remove and haul scale house EA 1 $150 $150 <br />001C Remove and haul fuel tanks EA 1 $400 $400 <br />001 D Remove and haul scrap and excess materials CF 12,000 $0.20 $2,400 <br />#001 Total demolition $3,550 <br /> Scrap value Ton 604.5 ($30) ($18,135) <br /> ($14,585) <br />#002 Backfill highwall LCY 6,000 $0.85 $5,100 <br />#003 Rip and Grade 13.8 acres of floor LCY 44,528 $0.23 $10,241 <br />#004 Replace topsoil 6-inches, 44.5 acres LCY 35,897 $0.73 $26,205 <br />#005 Seed (including 25% reseed) Acres 39.5 $500 $19,750 <br />#006 Revegetate 2:1 slopes Acres 5 $1,065 $5,325 <br /> Subtotal (not including scrap value) $70,171 <br />#007 Mobilization/demobilization $2,807 <br /> (Cortez, 17 mi, avg. speed 50) <br /> Subtotal direct cost (#001 - #007) $72,978 <br /> Minus scrap value ($14,585) <br /> Total direct cost (#001 - #007) $58,393 <br /> INDIRECT COSTS <br /> Liability insurance Percent 2.02% $1,180 <br /> Performance bond Percent 1.05% $613 <br /> Supervise job Hours 71.8 $50.00 $3,590 <br /> Contractor profit Percent 10% $5,839 <br /> Indirect costs (overhead + profit) $11,222 <br /> CONTRACT AMOUNT $84,200 <br /> Project management <br /> Financial warranty processing $500 <br /> Engineering Percent 2.50% $2,105 <br /> Management/administration Percent 5% $4,210 <br /> $6,815 <br /> TOTAL BOND AMOUNT $91,015 <br />Exhibits for 112(c) AM-02 Application -M-1994-108-2010- Page 62