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Task description: Co <br />Site: New Elk Mine <br />COMPACTION WORK <br />Final RDA Surface <br />Permit Action: 2016 Midterm Review <br />PROJECT IDENTIFICATION <br />Task #: 615 State: <br />Date: 8/2/2016 County: <br />User: JDM <br />Colorado <br />Las Animas <br />Page 17 of 161 <br />Permit/Job#: C1981012 <br />Abbreviation: None <br />Filename: CO 12-615 <br />Agency or organization name: DRMS <br />HOURLY EQUIPMENT COST <br />Basic Machine: Deleted - CAT 815F Horsepower: 240 <br />Compactor Type: Soil - tamping foot Shift Basis: 1 per day <br />Data Source: (CRG) <br />Cost Breakdown: <br />Utilization % <br />Ownership Cost/Hour: $52.96 NA <br />Operating Cost/Hour: $65.23 100 <br />Operator Cost/Hour: $34.94 NA <br />Total Unit Cost/Hour: $153.13 <br />Total Fleet Cost/Hour: $153.13 <br />MATERIAL QUANTITIES <br />Loose volume: 26,250 LCY Shrinkage factor: 0.870 <br />Compacted volume: 22,838 CCY <br />Source of estimated volume: 8.13 acre RDA surface X 2 ft. lift <br />Source of estimated shrinkage factor: Cat Handbook <br />HOURLY PRODUCTION <br />Compacted width per pass (W): <br />Average Compactor Speed (S): <br />Compacted thickness of each lift (L): <br />Conversion Constant (C): <br />Required number of machine passes (P): <br />Unadjusted Hourly Unit Production: <br />Job Condition Correction Factors <br />Unadjusted hourly production = (W x S x L x CL <br />6.50 <br />feet <br />4.00 <br />mph <br />8.00 <br />inches <br />16.3 <br />(5,280ft./12in./27cu.ft.) <br />4 <br />passes <br />847.60 <br />CCY/hour <br />Site Altitude: <br />7,500 feet <br />Source <br />Altitude Adj: 1.00 (CAT HB <br />Job Efficiency: 0.83 (1 shift/day) <br />Net Correction: 0.8300 multiplier <br />Adjusted Hourly Unit Production: 703.51 <br />Adjusted Hourly Fleet Production: 703.51 <br />JOB TIME AND COST <br />Fleet size: 1 Compactor(s) <br />Unit cost: $0.218 per CCY <br />CCY/Hour <br />CCY/Hour <br />Total job time: <br />32.46 Hours <br />Total job cost: $4,971 <br />CIRCES Cost Estimating Software <br />