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EXHIBIT L Reclamation Cost Estimate In order to calculate maximum potential reclamation liability to the State, we have selected a point in time where the mining disturbance could be at its maximum. This point occurs during the mining of the southern end of Phase 2. Here the dewatering ditch will be at its maximum length along with roads to the processing area. There will be shoreline under reclamation at the north end. Please refer to page D-2 for a listing of disturbed areas which total 26 acres. This estimate will follow the same order as the listing on page D-2. It is important to note that all toads and culverts will remain for the use of the farm later. A. Stripped overburden and topsoil 1. Replace the silty, clayey sand, 12" 500 haul, over 2 ac 2. Replace topsoil, 6" 500 fr haul, over 2 ac 3. Seed and mulch B. Active mining area 1. Will fill in with water C. Topsoil and overburden stockpiles 1. See Item H below for these costs D. Dewatering trench 1. Dozer soil into trench, 100' push 2. Replace topsoil, 6" 500 ft haul, over 1 ac 3. Seed and mulch E. Roads 1. To remain F. Aggregate processing plant Note: Equipment is portable and would be removed by the operator 1. Move the surge pile into settling pond 2. Wash plant, remove concrete pad, 20' X 20' X 1' 3. Asphalt plant, remove concrete pad, 80' X 20' X 1' 4. Concrete plant, remove concrete pad, 50' X 20' X 1' 5. Shop, demo and remove, 2000 sf X 20' 6.Office, remove concrete footings 7. Scale, remove concrete base 8. Scarify ground 9. Spread topsoil, 6" 10. Seed and mulch Qty Units Unlt COSY COSt 3250 CY $1.25 $4,063 1625 CY $1.25 $2,031 2 AC $800 $1,600 Qty Units Unit Cost Cost 20,200 CY $.55 $11,110 813 CY $1.25 $1,016 1 CY $800 $800 Qty Units Unit Cu$t Cust 1000 CY $ 1.25 $1,250 15 CY $65 $975 60 CY $65 $3,900 37 CY $65 $2,405 40,000 CF $.OS $2,000 8 CY $65 $520 10 CY $65 $650 13 AC $150 $1,950 10,500 CY $1.25 $13,125 13 AC $ 800 $10,400 L-1