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Colorado Orvrs ion of Minerals and Geology <br />ESTIMATING FORM - BULLDOZER WORK <br />Task p: 1 Prep. by: TAS Task File Name: M03 ]-1 <br />____________ _________ _____________ <br />Dare: 06/19/9] Permit q:M-91-03] Mine: Gold Park Recovery 6 Rec lamacron <br />Permit Action: Final Recla matron <br />_____________________________________________________________ <br />Task Description: Hackf ill 200 linear ft. of 14 ft. highwall m 3:1 slope <br />HOURLY EQUIPMENT COST <br />_____________________ Basic Machrne: Cat DBN Horsepower: 2B5 <br />Blade Type: UNIVERSAL " "'----' <br />ACLd chmenC ql: ROPS Cab Shi£C Basis: 1/day <br />Atta chmen[ q2. N/A ---------- <br />Cost breakdown: <br />--'------"'"- Ut iliza cion } <br />Ownership costlhz = $40.32 N/A <br />Operating 6 overhaul cost/hr - dozer = $51.93 100 <br /> -zipper = $0.00 N/A <br />Operator cost/hr = $22.95 N/A <br />Total egpC. unit cost/h[ _ $115.20 Total fleet <br />________ cost/hr : $115.20 <br />________ <br />MATERIAL QUANTITIES <br />I m[ial Swell Loose <br />Volume: 2,1"18.0 CCY Factor: 1.320 Volume: 2,8]5.0 LCY <br />Source of guancicy take-off: permit <br />Source of est. swell factor: program <br />________ <br />_________________________ <br />________ <br />___________ <br />HOURLY PRODUCTION <br />_________________ Job Condition Correction Factors <br />Avg. push distance: 250 E[. ---""________________ ________ <br />--------- OPera ror.......... 0.]b (avg.) <br />unadjusted hourly Mat. consistency.. 1. 0o (Cat tbll <br />dozer production: 420 LCY/hr Dozing method..... 1.00 Igen.) <br />" "'--- Visibility........ 1.00 (avg.l <br />Mater ral cons is cency: Job efficiency.... 0.83 (lsh/day) <br />Consolidated stockpile Spoil pile factor. 1.00 (doz-oc) <br />-----'-" " " "-- --- --" "" Push grad rent..... : 0.95 (Cat tbl) <br />Avg. push gradient: 3.00 } Iposl Altitude deration. 1.00 ICat tb11 <br />------'-- Material weigh[... 0.82 ICa[ [b1) <br />Avg. 51te alt l[ude: 10000 <br />_________ ft. Blade type........ <br />_________________________ 1.00 <br />_______ (B,SU, U) <br />Ma renal werg ht 2800.00 lb/LCY Net Jab Correction 0.98 <br /> <br />Granite - Broken Adjusted Uni[ Prod.: 207.]] LCY/hr <br />JOB COST <br />F1eeC size 1 Dozer ls) <br />Umc Cos[ $0.565 /LCY <br />Adz usted Fleet Production: 20J.]] LCY/hr <br />Toc al Sob Time: 14.11 Hours <br />To [al Job Cost: 51, 625.]7 <br />