Laserfiche WebLink
BULLDOZER WORK <br /> Task description: Grade stockpiles in Area 1 <br /> Robinson Sons Gravel Pit No. Permit Action: <br /> Site: 1 2021 Cost Permit/Job#: M2008076 <br /> PROJECT IDENTIFICATION <br /> Task#: 002 State: Colorado Abbreviation: None <br /> Date: 1/22/2021 County: Las Animas Filename: M076-002 <br /> User: DC1 <br /> Agency or organization name: DRMS <br /> HOURLY EQUIPMENT COST <br /> Basic Machine: Cat D9T-9SU <br /> Horsepower: 405 <br /> Blade Type: Semi-Universal <br /> Attachment: 3-shank ripper <br /> Shift Basis: 1 per day <br /> Data Source: (CRG) <br /> Cost Breakdown: <br /> Utilization% <br /> Ownership Cost/Hour: $156.88 NA <br /> Operating Cost/Hour: $127.87 100 <br /> Ripper own. Cost/Hour: $15.59 NA <br /> Ripper op. Cost/Hour: $1.53 15 <br /> Operator Cost/Hour: $41.30 NA <br /> Total unit Cost/Hour: $343.17 <br /> Total Fleet Cost/Hour: $343.17 <br /> MATERIAL QUANTITIES <br /> Initial Volume: 8,000 <br /> Swell factor: 1.000 <br /> Loose volume: 8,000 LCY <br /> Source of estimated volume: estimates from volume of material left on site <br /> Source of estimated swell factor: Cat Handbook <br /> HOURLY PRODUCTION <br /> Average push distance: 50 feet <br /> Unadjusted hourly production: 2,110.5 LCY/hr <br /> Materials consistency description: Compacted fill or embankment 0.9 <br /> Average push gradient: 0% <br /> Average site altitude: 7,000 feet <br /> Material weight: 2,650 lbs/LCY <br /> Weight description: Decomposed rock-25%Rock,75%Earth <br /> Job Condition Correction Factor Source <br /> Operator Skill: 0.750 (AVG.) <br /> Material consistency: 0.900 (CAT HB)) <br /> Dozing method: 1.200 (SLOT) <br /> Visibility: 1.000 (AVG.) <br />