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BULLDOZER WORK <br />Task description: Cut and Fill Reduction of Pit Slopes <br />Site: Shults Gravel Pit Permit Action: SI -01 <br />PROJECT IDENTIFICATION <br />Task #: 01 A State: Colorado <br />Date: 932013 County: Rio Blanco <br />User: THM <br />Agency or organization name: DRMS <br />HOURLY EQUIPMENT COST <br />Basic Machine: Cat D7R DS Series II LGP <br />Horsepower: 240 <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 />$44.66 <br />Operating Cost/Hour: <br />$$1.07 <br />Ripper op. Cost/Hour: <br />$0.00 <br />Operator Cost/Hour: <br />$37.41 <br />Total unit Cost/Hour: $163.14 <br />Total Fleet Cost/Hour: $163.14 <br />MATERIAL OUANTITIES <br />Initial Volume: 5,555 <br />Swell factor: 1.120 <br />Loose volume: 6,222 LCY <br />Source of estimated volume: <br />Source of estimated swell factor <br />HOURLY PRODUCTION <br />Average push distance: <br />Unadjusted hourly production: <br />Utilization % <br />NA <br />100 <br />0 <br />NA <br />Division of Reclamation, Minin & Safe <br />Cat Handbook <br />60 feet <br />700.0 LCY/hr <br />Materials consistency description: Compacted fill or embankment 0.9 <br />Average push gradient: -15 0o <br />Average site altitude: 5,930 feet <br />Material weight: 3,250 Ibs/LCY <br />Weight description: Gravel - Pitrun <br />Job Condition Correction Factor Source <br />Operator Skill: 0.750 (AVG.) <br />Material consistency: 0.900 (CAT HB)) <br />Dozing method: 1.000 (GEN.) <br />Page 1 of 2 <br />Permit/Job #: M2000073 <br />Abbreviation: None <br />Filename: M073 -01a <br />C[RCES Cost Estimating Software <br />