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COLORADO LEGACY LAND <br /> SCHWARTZWALDER MINE <br /> Item Unit Cost Quantity Total Cost Notes/Basis of Estimate <br /> Seed Mix $450/acre 0.1 acre $45.00 Seed mix shown in Table E-1. <br /> Hydromulching $35.00/CY 10 CY $350.00 Unit rate includes costs for tackifier. Application <br /> rate is approximately 0.75 tons per acre (1,500 <br /> pound per acre). <br /> Rock $650/ton 4 tons $2,600.00 Sufficient quantities of large diameter rock(<1 foot) <br /> have been identified during the alluvial valley <br /> excavation work. These rocks shall be used to close <br /> the main and escape portals of the Black Forest <br /> Mine. The haul distance for this material is <br /> estimated to be less than 1,000 feet. <br /> Backfill Equipment <br /> Excavator $120.00/hour 8 hours $960.00 1 day.Caterpillar 320 or equivalent. <br /> Loader $120.00/hour 8 hours $960.00 1 day.Caterpillar 950G or equivalent. <br /> Dozer $100/hour 8 hours $800.00 1 day.John Deere 750 or equivalent. <br /> Haul Truck $115.00/hour 8 hours $920.00 1 day.Caterpillar D250E or equivalent. <br /> Labor $42.00/hour 48 $2,016.00 Team of 3 people for 2 days each. <br /> Cost Total <br /> $9,276.00 Subtotal of direct costs(equipment and materials) <br /> $394.23 Engineering Word&/or Contract/Bid Prep. <br /> 4.25%of direct costs <br /> $463.80 Reclamation management&/or Admin. <br /> 5%of direct costs <br /> - $10,134.03 Grand total <br /> JANUARY 2021 60 AMENDMENT 5 <br />