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_ ~ Colorado Drv is ion of Minerals and Geo lo2J~ <br />ESTIMATING FORM - BULLDOZER WOAK <br />Task q: 2 Prep. by: TAS Task File Name: M304-2 <br />_______""___ "________ ___"""""_____ <br />Oa [e: 11/1]/90 Permit p:M-]] 304 M1ne: Rex Quarry <br />Permit Action: Final Reclamation <br />_______"""""________"__________""__________"_________________ <br />Task Description: Push ridge bottom spoils up into pit <br />HOURLY EQUIPMENT COST <br />_____________________ Bas 1c Machine: Cat D9N Horsepower : 390 <br />Bla de Type: UNIVERSAL -----""""" <br />Attach ment p1: RO PS Cab Shift Basi s: 1/day <br />Attach ment p2: N/A """"""" <br />Cos[ Breakdown: <br />"---""""' Utilization 3 <br />Ownership cos[/hr = $37.81 N/A <br />Operating 6 overhaul cost/hr - dozer = $05.30 100 <br /> -ripper = $0.00 N/A <br />Operator cost/hr = 522.95 N/A <br />Total egp[. unit cost/hr 5136.06 Total Eleet cost/ <br />________ hr: $408.1'! <br />______"_ <br />MATERIAL QUANTITIES , <br />Initial Swe11 Loose <br />Volume: 406,712.0 CCY <br />____________ Factor: 1.335 Volume: <br />____"""""" 542,426 <br />___"___""" .5 <br />"__ LCY <br />Source of quanc icy cake-off: permit <br />Source of est. swell factor: program <br />________ <br />_____________________ <br />__________ <br />___ <br />_"""""_"__ <br />HOURLY PRODUCTION <br />_________________ Job Condition Correction Facto rs <br />Avg. push distance: 450 fc. """"""" ""'""----- -- <br />"'"------ Operator.......... 0. 05 Iavg.l <br />Una dlusted hourly Mac. consistency.. 1. 00 ICa[ [bl) <br />dozer production: 353 LCY/hr Dozrng method..... 1. 00 Igen.) <br />" "'---- Vis~b~]itY-------- 1. 00 lavg.) <br />Ma [erial cons rscency: Job eff rc rency.... 0. 83 (lsh/dayl <br />Consolidated stockpile Spoil pile factor. 0. 90 Issd-f cl <br />""""""-"---"'------------'"" """-'"" Push gradient..... 0. 90 (Ca[ [bl) <br />Avg. push gradient: 5.00 4 (pos) Altitude dera[ion. ~ 1. 00 (Cat [bll <br />""" Material weight... 0. 90 (Cat tb1l <br />Avg. site altitude: 6000 f[. Blade type........ 1. 00 (S or U) <br />Material weigh[ 2550.00 16/LCY Net Job Correction 0. 96 <br />Ma [. esc r.: <br />Sandstone Adjusted Un is Prod.: 160. 95 LCY/hr <br /> Adjusted Flee[ Produc[ron: 982. 85 LCY/hr <br />JOB COST <br />Fleet sl ze 3 <br />________ Dozed s) Total Job Time: 1123. <br />_________ 38 <br />__ Hours <br />Unit Cos[ 50.845 <br />________ /LCY Total Job Cos[: 5458,525. <br />_________ 42 <br />__ <br />