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Exhibit L — Reclamation Costs <br /> The total permit area is 40.24 +/- acres. Of this,the disturbed area will be approximately 23.5 <br /> acres. Concurrent reclamation will occur. A maximum of 20.8 acres will be disturbed at any time <br /> (approximately twelve acres of pit, seven acres of miscellaneous disturbance including the <br /> detention pond and soil/overburden/product stock pile areas). <br /> • Site clean-up if necessary. Assume four hours labor @ $15/hr <br /> and one truckload to public landfill at $120. Truck rental $250. $430 <br /> • Replace over burden 10+/- acres. Total of approximately 145,200 <br /> c.y. of over burden to be moved using a Cat. 627 scraper. Average <br /> one way haul distance of 400 ft. From Cat. Approximately 415 <br /> c.y./hr production. Approx. 350 hrs. required at$280/hr. $98,000 <br /> • Final grade pit slopes to 3:1. Approx. 3734 lin. ft of slope to require <br /> An average of about 2.24 c.y./lin. ft. moved. Total approx. 8364 c.y. <br /> To be moved using D-9 dozer (push distance less than 100 ft. ave.) <br /> From Cat. Performance curves, the dozing production for this type <br /> of grading is estimated to be approx. 600 c.y./hr. Approx. 28 required <br /> at $325/hr. $9,100 <br /> • Leave the detention pond in place as a stock pond for the open <br /> range grazing of cattle. <br /> • Miscellaneous minor smooth grading on the remainder of the affected <br /> area. Estimated 12 hrs. required using D-9 dozer at $325/hr. $3,900 <br /> • Replace 21,512 c.y. topsoil (6 in average) on 20 acres using 627 scraper. <br /> Average one-way haul distance of 350 feet. Approximately 375 c.y./hr <br /> Production. Approximately 58 hrs. required at $280/hr. $16,240 <br /> • Seed bed preparation. Use JD/Challenger tractor or equivalent with disc <br /> Attachment, fertilizer bin attachment and one operator. Approximately 3 <br /> acres per hour discing rate. Total of approximately 8/hrs at $155/hr. $1,240 <br />