Laserfiche WebLink
Bulldozer Worksheet Cont'd Task#001 Page 1 of 2 <br /> BULLDOZER WORK <br /> Task description: Backfilling sandstone rubble <br /> Site: Perdue Permit Action: 2022 Insp Permit/Job#: M2000089 <br /> PROJECT IDENTIFICATION <br /> Task#: 001 State: Colorado Abbreviation: None <br /> Date: 6/21/2022 County: Boulder Filename: 001 <br /> User: JPL <br /> Agency or organization name: DRMS <br /> HOURLY EQUIPMENT COST <br /> Basic Machine: Cat D8T-8SU <br /> Horsepower: 310 <br /> Blade Type: Semi-Universal <br /> Attachment: NA <br /> Shift Basis: 1 per day <br /> Data Source: (CRG) <br /> Cost Breakdown: <br /> Utilization% <br /> Ownership Cost/Hour: $97.46 NA <br /> Operating Cost/Hour: $97.63 100 <br /> Ripper own. $0.00 NA <br /> Cost/Hour: <br /> Ripper op.Cost/Hour: $0.00 0 <br /> Operator Cost/Hour: $40.04 NA <br /> Total unit Cost/Hour: $235.13 <br /> Total Fleet Cost/Hour: $470.25 <br /> MATERIAL QUANTITIES <br /> Initial Volume: 27,000 <br /> Swell factor: 1.000 <br /> Loose volume: 27,000 LCY <br /> Source of estimated volume: Original Permit Application Operator Provided Qty. <br /> Source of estimated swell Cat Handbook <br /> factor: <br /> HOURLY PRODUCTION <br /> Average push distance: 50 feet <br /> Unadjusted hourly 1,400.0 LCY/hr <br /> production: <br /> Materials consistency description: Partly consolidated stockpile 1.1 <br /> Average push 0% <br /> gradient: <br /> Average site altitude: 6,100 feet <br /> Material weight: 3,300 lbs/LCY <br /> Weight description: Decomposed rock-75%Rock,25%Earth <br /> Job Condition Correction Factor Source <br /> Operator Skill: 0.750 (AVG.) <br />