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Estimated Reclamation Costs <br /> Aspect Reclamation Operation Quantity t-nits Unit Cost($) Cost (5) <br /> .4 clive Mining Area <br /> Al A L I Backfill near vertical pit walls to 3H:1 V slopes 8,500 CY S 1.05 $8,925 <br /> 0.5(1,500'x 10'x 30' <br /> A 1.2 Rough grade backfilled slopes(top foot of 1,800 CY $0.50 $900 <br /> backfill only- 1,500'x 32'x 1') <br /> A1.3 Place growth medium on backfilled slopes 720 CY $1.05 S756 <br /> (1,500'x 32'x 0.4' <br /> [AIA Final grade backfilled slopes 720 CY $0.50 $360 <br /> A2 A2.1 Place growth medium on pit floor 970 CY S 1.05 $1,019 <br /> (3 acres x 0.2') <br /> A2.2 I Final grade pit floor 970 CY S0.50 S485 <br /> Miscellaneous Disturbed Areas <br /> B I B l.1 Internal haul roads and other disturbed areas na <br /> B 1.2 Till all areas in Aspect B 0.5 Ac $25.00 $13 <br /> B 1.3 Place growth medium on all areas in Aspect B 800 CY $1.05 S940 <br /> 0.5 acres x 0.2') <br /> B 1.4 Final grade all areas in Aspect B 800 CY $0.50 S400 <br /> Final Reclamation <br /> C 1 ICLI Seed all areas in Aspects A and B 3.5 Ac S6 7 5 $2,363 <br /> C 1.2 Re-seed 20%of all areas in Aspects A and B 0.7 Ac S675 S473 <br /> Total Reclamation Costs $16,532 <br /> Contractor Mobilization/Demobilization Costs(8%) 0.08 $1,323 <br /> Overhead(18.5%) 0.185 $3,058 <br /> Administration(5%) 0.05 S827 <br /> Total Proposed Financial Warrenty $21,740 <br /> Disturbed Acreage 3.5 <br /> Financial Warrenty per Acre S6)I 1 <br /> Harmony Gardens Site <br /> DRMS Limited Impact 110 Permit Application Page 16 <br />