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<br />EXHIBIT L -RECLAMATION COST <br />We have selected the phase of the mining that includes the largest area that will be disturbed at one <br />time to calculate the potential reclamation liability for the Division of Minerals and Geology. This <br />will occur during the beginning of phase 7. The dewatering trench will be at its maximum size, the <br />processing area and haul roads will be disturbed, and shoreline reclamation will be in process for <br />phase b. It is anticipated that these disturbances will total approximately 45 acres. Concurrent <br />reclamation will have taken place on [he shoreline for phases 1 through 5 and [he bottom of the pond <br />will begin to fill once dewatering has been stopped. <br />This cost estimate has been revised to include removal of the containment berm and liner for <br />petroleum products to be stored on the site. We have also included a line item for backfilling phase <br />one of the mining area. This cost will be removed from the financial warrantee once the State <br />Engineer has approve the temporary substitute supply plan for the site. <br />Activity Quantity Units Unit Cost Cost <br />A. Stripped overburden and topsoil- <br />approximately 5 acres of disturbance <br />1. Replace overburden 40,333 CY $1.25 $50,416 <br />2. Replace 6" of topsoil 4,033 CY $1.25 $5,041 <br />3. Seed and mulch 5 Acres $800 $4,000 <br />B. Active mining area -will fill with water <br />C. Dewatering trench <br />1. Dozer soil into trench 4,000 CY $.55 $8,148 <br />2. Replace 12" topsoil 1,032 CY $1.25 $1,290 <br />3. Seed and mulch .64 Acres $800 $512 <br />D. Roads - to remain for future development <br />D. Processing area -equipment is portable <br />and would be removed by the operator <br />1. Move surge piles into settling pond 1,000 CY $1.25 $1,250 <br />2. Remove concrete pad for wash plant I S CY $65 $975 <br />3. Remove concrete pad for asphalt plant 60 CY $65 $3,900 <br />4. Remove concrete pad for concrete 37 CY $65 $2,405 <br />plant <br />5. Demolish and remove shop 40,000 CF $.OS $2,000 <br />6. Remove concrete footings f'or office 8 CY $65 $520 <br />7. Remove concrete base for scale 10 CY $65 $650 <br />8. Scarify ground 25 Acres $150 $3,750 <br />9. Spread 12" topsoil 40,333 CY $1.25 $50,416 <br />10. Seed and mulch 25 Acres $800 $20,000 <br />11. Remove spill control berm and liner Lump $500 <br /> Sum <br />