Laserfiche WebLink
CIRCES Cost Estimating Software <br />SCRAPER - ONLY WORK <br />PROJECT IDENTIFICATION <br />Agency or organization name: CDRMS <br />Task #: 37a State : Colorado Permit/job #: C-92-080 <br />Date 0811612008 County : La Plata Abbreviation : none <br />--_....._.-_..._.._._..... <br />User: TAK Site : Carbon Junction Mine Filename : C080-37a <br />Permit or other job action : RN-03 <br />Task description : B _cAi! Pond 1 <br />HOURLY EQUIPMENT COST <br />Model : Cat 657E w1push-pull Shiftbasis : 1 per day <br />Cost Breakdown : Job utilization % Horsepower : 1045 <br />Ownership cost/hour : $132.14 NA Weight (UST) : 80.07 <br />Operating costlhour : <br />-' $_205.26 <br />-- - 100 Cost data source : (CRG) <br />Operator cost/hour: <br />ost/hour : $24.95 NA <br />Total unit costlhour : $362.35 Total fleet cost/hour : $724.71 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 39,930 BCY factor : 1,330 volume : 53,107 LCY <br />Source of quantity take-off : Cost estimate in TR-12 <br />Source of estimated swell factor :ORMS estimate <br />HOURLY PRODUCTION <br />Hauling Capacity : <br />Scraper Payload (weight) Basis : Scraper Bowl (volume) Basis <br />Material weight:_. 1,60.0__ -pounds/LCY <br />Material description : <br />Top Soil <br />Rated payload : 104,000 pounds <br />Payload capacity : 65.00 LCY <br />Struck volume : 32.00 LCY <br />Heaped volume : 44.00 _ <br />LCY <br />Average volume : 38.00 LCY <br />Adjusted capacity : 38.00 LCY *** <br />Cycle Time (load + haul + spread + return) : Loading time : 1.10 minutes <br /> Maneuver and spreading time : - 0.60 minutes <br />Travel time : 1 000irg time per parr an PusR-Pull rnodefs <br />Route Distance (feet) ' Grade (°/o) ` Roil. res.(%) Total res.(%) J Velocity (fpm) I Travel time (min .) <br />200 -- _ ' 5.0 5.0 10.0 <br />1,095 i 0.24 minutes <br />Return :' 200 -50 5.0 - <br />-- - <br />0.0 3,067 0.07 minutes <br />travel time adiusted for acc2taraf;on and decalerat?on at toad and dump owts <br />ve'.oeities are Max. aftainabte, per t„ai resistance s"'r, nat average Total cycle time 2.01 minutes <br /> <br />Jot? Condition Correction Factors : <br />--.-. _ _._... <br />- <br />-. <br />Site aftitude (feet) : 7,000 Adjusted Hourly Production <br />Altitude adjustment factor : 1.00 (Cat NB) Unadjusted unit production 2,271.98 LCY/Hour*` <br />Job efficiency factor v <br />0 <br />83 (1 shifUday} Adjusted unit production : 1;885.74 LCY/Hour <br />_ <br />- ?- - <br /> Adjusted fleet production : 1,885.74 LCY/Hour <br />Net job correction factor 0.83 2 times volume W Push putt modefs <br />JOB TIME AND COST <br />Meet size : 2 Scraper(s) Total job time : 28.16 Hours <br />Unit cost. $0.384 /LCY Total job cost : $20,409 --- -