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Task # <br />Date <br />User <br />Agency or organization name : DMG <br />02a State :Colorado <br />06/21/2006 County:Mesa <br />SSS Site :20 Road Gravel Pit <br />Permivjob # : M-2005-061 <br />Abbreviation :none <br />Filename : M061-02a <br />Permit or other job action :New 112c application <br />Task descdpt;on :Full hackfill of level area olong north side of <br />HOURLY EQUIPMENT COST <br />Model :Cat 633E Senes 2 <br />Cost Breakdown : Job utilization <br /> Ownership cosUhour: $65.49 NA <br /> Operating cosUhour: $123.16 100 <br /> Operator wsUhour : $32.72 NA <br /> Total unitcost/hour : $221.36 Total fleet cosUhour <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 50,000 CCY factor : 1.110 volume <br />Shift basis : 1 per day <br />Horsepower 490 <br />Weight (UST) : 56.34 <br />Cost data source : (CRG) <br />55,500 LCY <br />Source of quantity take-off :Assume 900'L x 75'W x 20 hl area (rffed with overburden <br />Source of estimated swell factor :CAT Handbook <br />HOURLY PRODUCTION <br />Hauling Capacity <br />Material weight : 2,800 pounds <br />Material description <br />Clay -Natural bed <br />Rated payload : 82,000 pounds <br />Payload capacity : 29.29 LCY <br />Cvcle Time lload + haul + spread + return) <br />Travel time <br />Scraper Bowl (volume) Basis <br />I Struck volume : 23.20 LCY <br />Heaped volume : 34.00 LCY <br />~ Average volume : 28.60 LCY <br />Adjusted capacity : 28.60 LCY "' <br />Loading time : 0.90 minutes " <br />Maneuver and spreading time : 0.70 minutes <br />'loading lime per pair on push-pull models <br />Route Distance (feet) Grade (%) Roll. res.(°/) Total res.(%) Velocity (fpm) Travel time (min.) <br />Haul: 750 -1.3 8.0 6.7 977 0.83 minutes" <br />Return : 750 i.3 6.0 9.3 1,276 0.59 minutes " <br />"travel lime adjusted for acceleration and deceleration at load and tlurtp points <br />velocities are nax. attainable per total resistance shovm, not average <br />Job Condition Correction Factors <br />Site altitude (feet) : 4,500 <br />Altitude adjustment factor : 1.00 (Cat HB) <br />Job efficiency factor : 0.83 (1 shi(f/day) <br />Net joh correction factor : 0.83 <br />JOB TIME AND COST <br />Total cycle time 3.02 minutes <br /> <br />Adjusted Houdv Production <br />Unadjusted unit production : 568.00 LCY/Hour"' <br />Adjusted unit production : 471.44 LCY/Hour <br />Adjusted fleet production : 471.44 LCY/Hour <br />times volume on push-pull models <br />Fleet size : 1 Scraper(s) Total job time : 117.73 Hours <br />Unit cost : $0.470 /LCY Total job cost : $26,060 <br /> <br />CIRCES Cost Estimating Software <br />