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<br />III IIIIIIIIIIIII III <br />sss EXHIBIT L -RECLAMATION COST <br />We have selected [he phase of the mining that includes the largest area that will be disturbed at one <br />rime to calculate the potential reclamation liability. This will occur during phase 3. ~~~ ,~~ <br />Activity Quantity Units Unit Cost Cost <br />A. Stripped overburden and topsoil- <br />approximately 29 acres of disturbance <br />1. Replace overburden 39,111 CY $.84 $32,853 <br />2. Replace 12" of topsoil 19,555 CY $.84 $16.426 <br />3. Seed and mulch 10 Acres $400 $4,000 <br />B. Road - to remain for future access <br />C. Processing area -equipment is portable and <br />would be removed by the operator <br />1. Remove concrete base for scale 120 CY $65 $7,800 <br />2. Scarify ground 10 Acres $150 $1,500 <br />3,. Spread 12" topsoil 16,200 CY $.84 $13,608 <br />4: Seed and mulch l0 Acres $400 $4,000 <br />D. Settling pond <br />1. Place overburden 5' on l acre 8,100 CY $.84 $6,804 <br />2. Place topsoil 12" on 1 acre 1,620 CY $.84 $1,360 <br />3. Seed and mulch l Acres $400 $400 <br />E. Phase 2 lake shore final grade seed & mulch <br />1. Finished Grading 21,000 CY $.84 <br />2. Replace topsoil - 12" on 3 acres 5,000 CY $.84 $17,640 <br />3. Seed and mulch 3 Acres $400 $4,200 <br /> $1,200 <br />F. Silt pond reclamation/wetland creation ~, <br />1. Seed to specified wetland mix. 17 Acres x$400 $6,800 <br />G. Plantings <br />1. Plant trees and shrubs 1 LS $60,000 $60,000 <br />H. 20% Slurry wall installation' (per DMG <br />20% bonding requirement) <br />I . Excavation, materials, labor <br />2. Pit dewatering cos[s 93,042 Face Ft $2.50 .$232;605 <br />99,a9s' <br />' assumes 10,338 liner feet, average depth 45' times 20% <br />r ~ ~' <br />~ = a 97,,7 ~ <br />4o ae...ea - .~ ~ (~ <br />~~ <br /> <br />