Laserfiche WebLink
Colorado Division of Minerals and Geology <br />_________________________________________ <br />ESTIMATI NC FORM - BULLDOZER WORK <br />Task q: 2b Prep. by: CLK Task File Name: M024-2b <br />Date: 06/26/98 Permit q:M-9S-024 Mine: Hidden Valley Pit <br />Permit Acc ion: Nev pe [mit <br />Task Descrapcion: Grade down slopes to 7H:1V <br />HOURLY EQUIPMENT [OST <br />•__••.__•__••_•••-••• Basic Machane: Cat DBN Horse paver : 285 <br />Bla de Type: SEMI-UIIIVERBAL ""'" '"' <br />AtCa ch men[ pl: ROPB Cab Shift Basi s: i/day <br />ACt ach menc q2: N/A ""'""" <br />Cost Bxeakdovn: <br />""""'"""' ' Utilization 4 <br />Ownership cost/hr 53.30 N/A <br />Operating fi overhaul cost/hx - dozer = $55.03 100 <br /> -ripper $0.00 N/A <br />Operator cost/hr - $27.12 N/A <br />Total egpt. unit cast/hr = $115.25 total fleet <br />________ cosc/hr : 5230.50 <br />________ <br />MATERIAL QUANTIT I£5 ~ <br />. <br />.. <br />... <br />.. <br />.. <br />.. _ <br />.. <br />. <br />. <br />.. <br />. <br />Initial Swell Loose <br />Volume: 8,150.0 CCY Factor: 1.125 Volume: 9.168 .8 LCY <br />Source of quantify cake-off: Map C <br />Source of es c. sve 11 factor: Cat Handbook <br />HOURLY PAODVCTION <br />...•...•..•...•.. Job Cond iC ion Correction Factors <br />Avg. push distance: 150 Ec. """""'""'"-"'-"'""-"" "'"' "" <br />'--" "" Operator.......... O. Ti lavg.) <br />Unadjusted hourly Mac. consistency.. 1. 00 (Cat [bl) <br />dozer production: 591 LCY/hr Dozing method..... 1. 0o I9en.1 <br />""" "" visibility........ 1. 00 lavg.) <br />Material consistency: Job efficiency.... O. RJ (lsh/day) <br />Consolidated stockpile Spoil pile factor. 0. 90 (ssd-f c) <br />"""''"""''"""'-""" '"''"' Push gradient..... 1. 19 lCat tbll <br />Avg. push gradient: 6.00 t (negl Altitude dera ciao. 1. 00 ICat cbl) <br />'~"'""' Material weight... 1. 00 (Cat tbl) <br />Avg. site altitude: 6350 ft. Blade type........ 1. 00 (S or UI <br />Ma Cezial weight 2700.00 16/LCY Net Sob Correction 0. 69 <br /> <br />GENERAL FILL Adjusted Unic Prod.: 376. 94 LCY/hr <br /> Adjus ted Fleet Production: 793. 0] LCY/hr <br />708 COST '"-" "'"" " <br />.. •-LFlee[ srze 2 Do zer lsl Toca1 Job Time: 12. 18 Hours <br />Unic Cosc 50.706 /LCY Total Job Cost: $2 ,806. 39 <br />