Laserfiche WebLink
MOTOR GRADER WORK <br /> <br />Task description: Finish Grade 1.4 Acres of DWDA <br /> <br />Site: New Elk Mine Permit Action: TR66 Permit/Job#: C1981012 <br /> <br />PROJECT IDENTIFICATION <br /> <br />Task #: 003 State: Colorado Abbreviation: None <br />Date: 6/18/2012 County: Las Animas Filename: C012-003 <br />User: ZTT <br /> <br />Agency or organization name: DRMS <br /> <br />HOURLY EQUIPMENT COST <br /> <br />Basic Machine: CAT 14M Horsepower: 259 <br />Ripper Attachment: Shift Basis: 1 per day <br /> Data Source: (CRG) <br /> <br /> <br />Cost Breakdown: <br /> Utilization % <br />Ownership Cost/Hour: $39.30 NA <br />Operating Cost/Hour: $67.12 100 <br />Ripper Operating Cost/Hour: $0.00 <br />Operator Cost/Hour: $24.47 NA <br /> <br />Total Unit Cost/Hour: $130.88 <br /> <br />Total Fleet Cost/Hour: $130.88 <br /> <br />MATERIAL QUANTITIES <br /> <br />Total Area to be graded or ripped: 1.40 acres <br /> <br />Source of estimated acreage: <br /> <br />HOURLY PRODUCTION <br /> <br /> <br />Average Grader Speed: 1.50 mph <br />Selected Application: Finish grading (0-2.5 mph) - 1.5 <br />Selected Blade Angle: 30 degrees <br />Effective Blade Length: 12.10 feet <br />Width of blade overlap per pass: 2.00 feet <br />Net grading or ripping width per pass: 10.10 feet <br />Unadjusted Hourly Unit Production: 1.8364 acres/hour <br /> <br />Job Condition Correction Factors Site Altitude: 7450 feet <br /> <br /> Source <br />Altitude Adj: 1.00 (CAT HB) <br />Job Efficiency: 0.85 (1sh/d, mod.) <br />Net Correction: 0.8500 multiplier <br /> <br />Adjusted Hourly Unit Production: 1.5609 acres/Hour <br />Adjusted Hourly Fleet Production: 1.5609 acres/Hour <br /> <br />JOB TIME AND COST <br /> <br />Fleet size: 1 Grader(s) Total job time: 0.90 Hours <br /> <br />Unit cost: $83.85 per acre Total job cost: $117.00 <br /> <br /> <br /> <br />CIRCES Cost Estimating Software <br />