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Cost Estimates: <br />1. Overburden Placement Cells 2 and 3: <br />a. Remaining Overburden to be placed: 70,059 cubic yards <br />70,059 cubic yards x $1.75/CY for placement = $122,603 <br />2. Processing District Reclamation including road removal, stormwater quality pond reclamation, <br />and gravel surface removal (general fill placed in cell 2/3) <br />a. Total process district and internal road aggregate to be moved: 5,163 cubic yards <br />5,163 cubic yards x $2.00 /CY for placement = $10,326 <br />b. Restore water quality area and erosion control berm: <br />1 day with Dozer = $1,000 <br />3. Topsoil Placement: <br />a. Topsoil to be spread over the total disturbed area: 31,218 cubic yards <br />23,353 cubic yards x $2.00 /CY for respread = $46,706 <br />4. Seeding and Mulching: <br />a. All disturbed areas to be reseeded: ( All of Cell 2 + Cell 3 + Roads + Processing District) <br />= (19.5 Acres + 19.2 Acres + 3.2 Acres + 2.8 Acres) <br />= 44.7 Acres x 43,560 square feet <br />= 1,947,132 square feet <br />b. Seeding & Mulching costs include Reclamation Seed Mix, Certified Weed -free Straw <br />mulch and labor required to 'install'. Per the County Vegetation Specialist, irrigation is <br />not required and therefore no watering costs are included. <br />Reclamation Seed Mix: $200 /acre * 44.7 acres = $8,940 <br />Certified Weed -free Straw Mulch: $220 /acre * 44.7 acres = $9,834 <br />Seed application: $100 /acre * 44.7 acres = $4,470 <br />Mulch application: $75 /acre * 44.7 acres = $3,352 <br />Total Seed & Mulch: $26,596 <br />c. Maintenance: Assume maintenance will continue for 3 years with maintenance <br />consisting of occasional mowing (2 times per year) with herbicide treatment. Assume <br />$10,000 per year for total cost of $30,000. <br />5. Total Cost of Reclamation = $122,603 + $10,326 + $1,000 + $46,706 + $26,596 + $30,000 <br />= $237,231 <br />