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EXHIBIT L: Reclamation Cost Estimate <br />RAINDANCE RESERVOIR (East Pit) <br />Item Quantity Cost Total <br />Overburden replacement/backfill 66,200 yds3 $0.40 yd3 $26,480 <br />Topsoil Replacement 29,750 yds3 $0.40 yd3 $11,900 <br />Grading Stockpile 8 Plant Site' (If no <br />surcharge reservoir) 6.0 acres $200 /acre $1,200 <br />Seeding -reservoir cut slopes 3.3 acres $400 /acre $1,320 <br />Seeding-Stockpile & Plant site' (If no <br />surcharge reservoir) 6.0 acres $400 /acre $2,400 <br />Pond Dewatering _ _ 600 ac-ft_ $60/ac-ft _ ___ $36,00_0 <br />Clay Liner Excavation, Placement, <br />Conditioning and Compaction 161,300 yds3 $1.00 /yd3 $161,300 <br />Construction QA/OC 1 $25,000 $25,000 <br />Direct Cost $265,600 <br />Insurance, Performance Bond and Profit <br />(15%) $39,840 <br />Total Cost $305,440 <br />SURCHARGE RESERVOIR (West Pk) <br />Item Quantity Cost Total <br />Overburden replacement/backfill 71,250 yds3 $0.40 yd3 $28,500 <br />Topsoil Replacement 7,000 yds3 $0.40 yd3 $2,800 <br />Grading Stockpile & Plant Site' (If surcharge <br />reservoir is constructed) 6 acres $200 /acre $1,200 <br />Seeding -reservoir cut slopes and fill areas 5.2 acres $400 /acre $2,080 <br />Seeding-Stockpile & Plant site' (If surcharge <br />reservoir is constructed) 6.0 acres $400 /acre $2,400 <br />Pond Dewatering 100 ac-ft $60/ac-ft $6,000 <br />Clay Liner Excavation, Placement, <br />Conditioning and Compaction 44,300 yds3 $1.00 /yd3 $44,300 ', <br />Construction QA/OC 1 $15,000 $15,000 <br />Direct Cost $102,280 <br />Insurance, Pertormance Bond and Profit <br />(15%) $15,342 <br />Total Cost $117,622 <br />The re-grading and re-seeding of the stockpile IocaGons and the plant site location shall occur only once, and is a <br />function of the surcharge reservoir construction. <br />