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~ ~ Colorado Divrs ion of Minerals and Geolo~ <br />___""___________"___________________"_"__ <br />~ ESTIMATING FORM BULLDOZER WORK <br />Task q: 9 Prep. by: TAS Task File Name: M117-4 <br />_____"""_"__ ""__""___ _____"""_"""" <br />Date: 05/07/99 Permit q:M-]]-117 Mrne: Ute Mine <br />______"""""_ ___"_____ """______________"_______________ <br />Permit Action: Final Reclamation <br />Task Description: Finish Grading over 19.7 acres <br />HOURLY EQUIPMENT COST <br />_____________________ Basic Machine: Cat D8N Horsepower: 285 <br />Elade Type: UNIVERSAL "'""'"---- <br />Attachmen[ ql: ROPS Cab Shift Basis: 1/day <br />At Ca chment q2: N/A --------" <br />Cost Breakdown: <br />"""""-------"" Utilization t <br />Ownership cost/hr = 53]. 34 N/A <br />Operating fi overhaul cost/hr- dozer = 555. ]1 100 <br />-ripper = 50. 00 N/A <br />Operator cos[/hr = 523. 12 N/A <br />Total egpc. unit cost/hr = $115. 76 Total flee[ cos[/hr: 5231.53 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />Volume: 8.107.0 CCY Factor: 1.115 Volume: 9,039.3 LCY <br />__"_________ ______"___ ___"_"_"_____ <br />Source of quantity Cake-off: permit <br />____"_________________________________________ <br />Source of est. swell factor: program <br />_________""__________________""_______________ <br />HOURLY PRODUCTION <br />_________________ Job Condition Correct ion Factors <br />Avg. push is[ance: 350 f[. <br />__"_"____ <br />__" <br /> -----"""" Operator.......... 0 .]S lavg.) <br />Unad3 usced hourly Mat. cons is [ency.. 1 .00 ICdL tbl) <br />dozer production: 297 LCY/hr Dozrng method..... 1 .20 !s-by-sl <br /> -"""""'"" Visibility........ 1 00 (avg.l <br />Material consistency : Job efficiency.... 0 .87 11sh/day) <br />Consolidated stockpi le Spoil pile Eactor. 0 .70 Ifnd-mf) <br />"""-------"""""""""" -----'""" """"'"-- Push gradient..... 1 .05 ICa[ [bll <br />Avg. push gradient: 2.00 k (negl Alt i[ude de ration. 1 .00 (Cat tbl) <br /> ----'""" Material weigh[... 1 .10 (Ca[ [bll <br />Avg. site altitude: 6000 <br />________" ft. Blade type........ <br />__""_"_______________ 1 <br />________ .00 <br />___ (S or UI <br />Ma [erial weigh[ 2100.00 16/LCY Net Job Correction 0 .60 <br />Mat. Descr.: """""""-- ""------- -- <br />Eaz[h - Loam Adjusted Unit Prod.: 1]] .67 LCY/hr <br /> Adj us ed Flee[ Production: 355 34 LCY/hr <br />SOB COST """"""'- --- <br />Fleet size 2 <br />________ Dozerls) Total Job Time: 25. <br />_________ 49 <br />_" Hours <br />Unit Cost $0.652 <br />_______" /LCY Total Job Cost: 55,889. <br />_________ 62 <br />_" <br />