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• RECLAMATION COSTS EXHIBIT L <br />u <br />I• <br />The worst case reclamation scenario will occur at the end of the mine life. At this point, there <br />will be two different azeas which will have to be reclaimed; which will be the lazgest disturbance <br />at any time. These two areas include the western half of Phase 11, and the Redi-Mix/Asphalt <br />Plant azea. <br />The perimeter slopes that have been mined to 2H:1 V in Phase 11 will need to be backfilled to <br />3H:1 V, as shown on Map F, Reclamation Plan. The amount of fill needed to achieve the desired <br />slope is estimated to be 114,507 cubic yards. This was calculated by SurvCADD using the mine <br />plan contours and the reclamation contour difference over the western half of Phase 11. This <br />material will come from the eastern half of Phase 11, where it has been stockpiled after being <br />removed from the western half of Phase 11. After the slopes have been graded to 3H:1 V, twelve <br />inches of topsoil will need to be placed over the slopes. The asphalUconcrete plant azea will also <br />have to be reclaimed. This azea will need to be ripped, harrowed, graded, retopsoiled and finally <br />seeded. The total inclusion area to be reclaimed in the worst case scenario is approximately 17.5 <br />acres. A breakdown of all costs associated can be seen in the table below: <br />Task # Descri lion Cost <br />1 Demolition and Dis osal of Structures $69,692 <br />2 Dewater Pit to 10' D th $109,376 <br />3 Backfill West Half of Phase 11 (114,507 d $58,399 <br />3 Ri azeas for To soil R lacement 17.5 acres $1,976 <br />4 R lace To soil (17.5 acres $9,599 <br />5 Reve elate D Ran eland 17.5 acres $16,012 <br />6 Reve elate Wetland Perimeter 4.7 acres $6,092 <br />7 Mobilization/Demobilization costs $4,548 <br /> Subtotal of Direct Costs $275,694 <br /> DRMS Cost 21 % of Direct Costs $57,896 <br /> Total Estimated Reclamation Costs $333,590 <br />Anderson Pit, Apri107 <br />L-1 <br />