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COLORADO MINED LAND RECLAMATION DIVISION <br />' ESTIMATING FORM - BULLDOZER wORB <br />4 <br />TABS NO. PREP. BY: TDG PERMIT N0. C~81~015 <br />`~_" <br />`~ <br />20/90 <br />/ <br />DATE 02 FILENAME: C015-4 OPERATION: Fruits 11 k i2 <br />_ <br />_ <br />1r ~' ~~~Y~ err- r r r ~~~ ~~4-4~4~4~~~ <br />PERMIT ACTION Reclamation Only Permit <br />TAS$ DESCRIPTION Aegrade coal pile into adjacent gully <br /> <br />HOURLY EQUIPMENT COST: Single, Dou ble, <br /> Labor or Triple <br />County: MESA <br />~Y.Y ..~4Y~r~~~Y Zone 1 <br />~~~Y~r~ Shifts S <br />~~rr.r4.r~4 <br />Machine Descript. CAT D9L with universal blade 8 3-shank ripper <br />Coat Breakdown: Utilization Equipment <br />" " " `" "" " adjustment: Filename: <br />Ownership cost/hr = 552.20 N/A D9L-U3RP <br />Operating & overhaul cost/hr- Dozer = 554.09 (100X) " "" " " <br /> -Ripper = 50.00 (OX) <br />Operator cost/hr = 520.06 N/A Total Fleet <br /> --------- Cost/Hr: <br />Total Eqpt. Unit Cost/Hr = 5126.37 5126.37 <br />MATERIAL QUANTITIES: <br />Beg. <br />Volume: 7218 CCY <br />Initial """"" " Swell Loose <br />Volume: 7,218.0 CCY Factor: 1.185 Volume: 8,553.3 LCT <br />,.,.Source of quantity take-off: App. pp. 77-80 <br />Source of est. swell factor: Cat Handbook (CCY-LCY for raw bituminous coal) <br />HOURLY PRODUCTION: <br />Avg. push distance: 100.00 ft. <br />Unadjusted hourly <br />dozer production: 1434.46 LCY/hr <br />Material consistency: <br />Consolidated stockpile <br />4~4~rt~4 ~•..4~r~ti~~r-~rr~r~~~~r~~r~.r-~w~ <br />Avg. push gradient: +0.00 X <br />Avg. site altitude: 5515.00 ft. <br />Material weight 1600.00 Ib/LCY <br />Mat. Descr.: " " " "' <br />Coel - Bituminous, Raw <br />Job Condition Correction Factors <br />Operator.......... 0.75 (avg. <br />Mat. consistency.. 1.00 <br />Dozing method..... 1.00 (gen. <br />Visibility........ 1.00 (avg. <br />Job efficiency.... 0.83 (lsh/c <br />Transmission type. 1.00 (ps) <br />Grade adjustment.. 1.00 <br />Altitude adj. ... 1.00 <br />Material weight... 1.44 <br />Blade type........ 1.00 (S or <br />Net Job Correction : 0.89 <br />Adjusted Unit Prod.: 1283.48 LCY/h: <br />Adjusted Fleet Production: -~_`I283148 LCY/h <br />JOB COST: <br />Fleet size 1 Dozers) Total Job Time: 6.66 Hours <br />Unit Cost 50.098 /LCY Total Job Cost: 5642.18 <br />- .,~.._....__ .._........._...... ~7 <br />