Laserfiche WebLink
<br /> <br />EXHIBIT L -RECLAMATION COSTS <br />We have selected the phase of the mining that includes the lazgest 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 Phase 6. The dewatering trench will be at its maximum size, the processing area, <br />silt ponds (Phase 3 mining area) and haul roads will be disturbed, and shoreline reclamation will be <br />in process for Phase 5. It is anticipated that these disturbances will total approximately S l acres. <br />Activity Quantity Uuits Unit Cost Cost <br />A. Phase 6 stripped overburden and topsoil- <br />approximately 33 acres of disturbance <br />1. Replace overburden 53,240 CY $0.84 $44,722 <br />2. Replace 12" of topsoil 53,240 CY $0.84 $44,722 <br />3. Seed and mulch 33 Acres $400 $13,200 <br />B. Dewatering trench <br />I. Dozer soil into trench l 1,852 CY $0.84 $9,956 <br />2. Replace 12" topsoil 741 CY $0.84 $622 <br />3. Seed and mulch 0.46 Acres $400 $184 <br />C. Road - to remain for future access <br />D. Processing area -equipment is portable <br />and would be removed by the operator <br />I . Remove concrete base for scale 120 Yards $27 $3,240 <br />2. Remove concrete base for wash plant 74 Yards $27 $1,998 <br />3. Demolish and remove shop l LS $5000 $5,000 <br />4. Remove concrete footings for office 20 Yards $27 $540 <br />5. Remove spill control berm and liner 1 LS $1500 $1,500 <br />6. Scarify ground l0 Acres $ 150 $1,500 <br />3. Spread l2" topsoil 16,200 CY $0.84 $13,608 <br />4. Seed and mulch l0 Acres $400 $4,000 <br />E. Settling Pond <br />1. Place 5' overburden on l acre 8,100 CY $0.84 $6,804 <br />2. Place topsoil 12" 00 1 acre 1,620 CY $0.84 $1,361 <br />3. Seed and mulch l Acre $400 $400 <br />F. Phase 5 Lake shore final grade seed and <br />mulch <br />1. Finish Grading 4,030 CY $0.84 $3,385 <br />2. Replace topsoil - l2" on 1.25 acres 2,015 CY $0.84 $1,692 <br />3. Seed and mulch 1.25 Acres $400 $500 <br />G. Silt pond reclamation/wetlandaeation <br />1. Seed to specified wetland mix 6 Acres $400 $2,400 <br />AGGREGATE INDUSTRIES, INC. - FREDSTROM SITE 112 PERMIT PAGE -47- <br />