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CIRCES Cost Estimating Software <br />SCRAPER - CENI V WnRK <br />PROJECT IDENTIFICATION <br />Agency or organization name : DRMS <br />Task # : 02b State :Colorado PermiVjob # : M-1977-098 <br />Date: 10/10/2007 County:Gartield Abbreviation :none <br />User: THM Site :Sievers Pit Filename:M098-026 <br />Permit or other job action :Final Reclamation Costs Update-2007 <br />Task description :Removal and haulage of 710 CY of <br />HOURLY EQUIPMENT COST <br />Model :Cat 633E Series 2 /2001) <br />Cost Breakdown <br />Shift basis : 1 per day <br />Job utilization % Horsepower : 490 <br />Ownership cost/hour: $80.67 NA Weight (UST) : 56.34 <br />Operating costlhour : $117.98 100 Cost data source : (CRGJ <br />Operator cosVhour : $24.95 NA <br />Total unit cosUhour : $223.59 Total Fleet cosUhour : $223.59 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume: 710 LCY factor: NA volume: 710 LCY <br />Source of quantity take-off :Estimated volume of asphalt ripped in task 02a <br />Source of estimated swell factor : NA <br />HOURLY PRODUCTION <br />Hauling Caoacity <br />Scraper Payload (weight) Basis : ~ Scraper Bowl (volume) Basis <br />Material weight : 3,300 pounds/LCY <br />Material description <br />Basalt <br />Rated payload : 82,000 pounds <br />Payload capacity : 24.85 LCY <br />Cycle Time (load + haul + soreatl + return) <br />Travel time: <br />Struck volume: <br />Heaped volume: <br />Average volume <br />Adjusted capacity <br />Loading time <br />Maneuver and spreading time <br />' loading time per pair on push-puH models <br />23.20 LCY <br />34.00 LCY <br />28.60 LCY <br />24.8$ LCY «« <br />0.90 minutes' <br />0.70 minutes <br />Route Distance (feet) Grade (%) Roll. res.(%) Total res.(%) Velocity (fpm) Travel time (min.) <br />Haul: 2,400 3.5 5.0 8.5 757 3.21 minutes" <br />Return: 2,400 -3.5 5.0 1.5 3,026 0.79 minutes" <br />-- vavei ume aalusteo <br />al load an0 dump points <br />velodties are max. apainable per total resistance sham, not average <br />Job Condition Correction Factors <br />Site altitude (feet) : 6,000 <br />Altitude adjustment factor : 0.96 (Cat HB) <br />Job efficiency factor : 0.83 (1 shift/day) <br />Net job correction factor : 0.80 <br />JOB TIME AND COST <br />Total cycle time 5.60 minutes <br />Adiusted Hourly Production <br />Unadjusted unit protluction : 266.20 LCY/Hour"' <br />Adjusted unit protluction : 212.11 LCY/Hour <br />Adjusted Fleet production : 212.11 LCY/Hour <br />2limes volume on push-pull models <br />to bury site <br />Flee[ size : 1 Scraper(s) Total job time <br />Unit cost : $1,054 /LCY Total job cost <br /> : 3.35 Hours <br />: $748 <br />