Laserfiche WebLink
Colorado Division of Minerals antl Geology <br />ESTIMATING FORM - BULLDOZER WORK <br />Task #: 2 Prep. by. AJW Task File Name: M223-2 <br />Date: 03/01/99 Pe rmrG p:M-]]-223 Mine: Va lco-Wiley Pit <br />Pe rmi[ Action: Update Reclamation Cos[ EsGrma[e <br />Task Description: Backfill Excess Spoil on Highwalls Yfw~, <br />HOURLY EQUIPMENT COST <br />_____________________ Basic Machrne: Ca[ DBN Horsepower: 2B6 <br />B 1a de Type: UNIVERSAL <br />Attachment ql: RO PS Cab ShifC Basis: 1/day <br />Atta chmen[ #2: 3-shank ripper " " " "' <br />Cost Breakdown: <br />' U[iliza [ion k <br />Ownership cos[/hr = $43.60 N/A <br />Operating a overhaul cos[/hr- dozer = 555.31 100 <br />-ripper = $1.05 15 <br />Ope ra GOr cost/hr = $23.12 N/A <br />Total eqp[. unit cos[/hr = 5123.07 Total flee[ cost/hr: 5123.0] <br />________ ________ <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />Volume: 14,000.0 BCY Factor. 1.180 Volume: 16,520.0 LCY <br />Source of guancicy take-off: Eieltl <br />Source of est. swell Eaccor: d <br />HOURLY PRODUCIION <br />----------------- Job Condition Correction Factors <br />Avg. push drs [ante. 200 ft. "'---------------'- """ " "' <br /> Operator.......... 0 .76 (avg.) <br />Unad7 us [ed hourly Ma[. consistency.. 1. 10 (Cat tbl) <br />dozer produc[1on~ 543 LCY/hr Dozing method..... 1. 20 (slot) <br /> --------- Visibility........ 1. 00 (avg.) <br />Material consis [ency ~ Job efficiency.... 0. 83 (lsh/day) <br />Partly consolida [ed stmcY.pile Spoil pile factor. 1. 00 (do z-ocl <br />'-" " Push gradient..... 1. 52 ICat tb11 <br />Avg. push gradient: 25.00 k (neg) Altitude dera [ion. 1. 00 (Cat cbll <br /> " " " "' Ma [erial weigh[... 0. 96 (Cat tb 11 <br />Avg. sire altitude: 9000 f[. Blade type........ 1. 00 (S or U) <br />Ma Gerial weigh[ 2900.00 lb/LCY Net Job Correction 1. 19 <br />Mat. Desc r.: " " " `- --------- -- <br />Clay fi gravel - Dry Adz us [ed Uni[ Prod.: 640. 67 LCY/hr <br /> Adjus ted Flee[ Production: 696. 67 LCY/hr <br />JOB COST <br />Fleet size 1 <br />________ Dozers) Total Job Time: 25. <br />_________ 4] <br />__ Hours <br />Uni[ Cosc 50.190 <br />________ /LCY Total Job Cos[: $3,139. <br />_________ 39 <br />__ <br />