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CIRCES Cost Estimating Software <br />ACRAPFR _ ONLV WORK <br />~OJECT IDENTIFICATION <br /> Agenry or organization name : Cobrado Drv/snn O1 Minerals And Geology <br />Task 6 : 01 f State : Colorado Pertn~ob M : C-1983-059 <br />Date : 07/12/2006 Coumy :Della Abbreviation :none <br />User : JRS Site :Terror Creek Loeabuf Filename : C059-011 <br />Shin basis : 1 per day <br />Initial Swell Loose <br />volume: 5,243 CCY factor: 1.125 volume <br />Horsepower : 355 <br />Weight (UST) : 35.55 <br />Cost data souroa : (CRG) <br />5,898 Lcv <br />Source of quantdy take-oN : Mep 5 and Page 2.05-5R <br />Source of estimated swell factor :CAT Handbook <br />HOURLY PRODUCTION ~~~ ~ ~ ~~ ~ ~~ ~~ <br />Hauling CaoaciN <br />Scraper Payload (weght) Basis : _ ~ Scraper Bowl (volume) Basb <br />2,550 poundalLCY <br />Material descripdon <br />Ear1A -Dry packed <br />Rated payload : 48,000 pounds <br />Payload capacity : 18.82 LCY <br />Cvde Time (load + haul + spread + return) <br />Travel time <br />14.00 LCY <br />Heaped volume: 20.00 LCY <br />Average volume : 1700 LCY <br />Adjusted capacdy : 17.00 LCY "' <br />Loading time <br />Maneuver and spreading time <br />badvp lima par pair m pustvpull npdab <br />2.00 minutes' <br />0.70 minutes <br />Route Distance (feet) Grade (%) Roll. res.(%) Total res.(%) Velocity (fpm) Trevel time (min.) <br />Haul: 500 2.0 4.0 8.0 1.204 0.49 minutes" <br />Return ~ 500 -2,0 4.0 2.0 2,898 0.17 minutes <br />"travel time etlF,Ntl tar ewWatlpn enE Mnleralion et IoaE arW 7i+nP punt <br />vabcilip rs mex. ettarnpla par IoW roaialrca afgnn, nd averapa <br />Job Condttion Cortaction Factors <br />Stte attttude (feet) : 5,800 <br />Attitude adjustment factor : 1.00 (Cat HB) <br />Job efFcienq factor : 0.83 (1 shilLday)_ <br />Net job eortaction factor <br />JOB TIME AND COST <br />Fleet size : 1 Scraper(s) <br />Untt coat : 50.590 /LCY <br />Total eyrie time : 3.36 minutes <br />Adiusted HourN Production <br />Unadjusted untt production : 303.56 LCY/HOUr"' <br />Adjusted unit production : 251.96 LCYMour <br />Adjusted beet production : 251.98 LCY/Hour <br />limn volume an wah-pull moasu <br />Total job time : 23.41 Hours <br />Total job cost : $3,481 <br />