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Task description: Re -grade Pit 1 and Pit 5 <br />Site: Gunnison River Gravel Pits Permit Action: AR -01 <br />PROJECT IDENTIFICATION <br />Task #: O 1 A <br />Date: 10/19/2011 <br />User: THM <br />Agency or organization name: DRMS <br />HOURLY EOUIPMENT COST <br />Basic Machine: Cat D7R DS Series II LGP <br />Horsepower: 238 <br />Blade Type: Straight <br />Attachment: NA <br />Shift Basis: 1 per day <br />Data Source: (CRG) <br />Cost Breakdown: <br />Ownership Cost/Hour: <br />Operating Cost/Hour: <br />Ripper op. Cost/Hour: <br />Operator Cost/Hour: <br />Total unit Cost/Hour: <br />Total Fleet Cost/Hour: <br />MATERIAL QUANTITIES <br />Initial Volume: 38,888 <br />Swell factor: 1.180 <br />Loose volume: 45,888 LCY <br />Source of estimated volume: Division of Reclamation, Mining & Safety <br />Source of estimated swell factor: Cat Handbook <br />HOURLY PRODUCTION <br />Average push distance: <br />Unadjusted hourly production: <br />$169.05 <br />$338.11 <br />State: Colorado <br />County: Mesa <br />$46.30 <br />$ 84.27 <br />$0.00 <br />$38.49 <br />100 feet <br />496.4 LCY /hr <br />Materials consistency description: Compacted fill or embankment 0.9 <br />Average push gradient: -15 % <br />Average site altitude: 4,670 feet <br />Material weight: 2,400 lbs/LCY <br />Weight description: Clay and gravel - Dry <br />Job Condition Correction Factor <br />Operator Skill: <br />Material consistency: <br />Dozing method: <br />BULLDOZER WORK <br />0.750 <br />0.900 <br />1.000 <br />Utilization % <br />NA <br />100 <br />0 <br />NA <br />Source <br />(AVG.) <br />(CAT HB)) <br />(GEN.) <br />Abbreviation: None <br />Page 1 of 2 <br />Permit/Job #: M2009048 <br />Filename: M048 -0 la <br />CIRCES Cost Estimating Software <br />