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Colorado Mined Land Beclamatioo Division <br />BSTIMATINC FORM - BULLDOZBB NOBS <br />Task 1; 30 Prep, by: CBJ,TDG Task File Naae: 0007-30 <br />• Date: 03/30192 Permit I:C-80-007 Mine: Neat Blk Mine <br />Permit Action: Benexal <br />Task Description: Backfill Sediment Pond NB-3 <br />NOUBL- BQUIPMBNT COST <br />""'"""""""""" Basic Machine: Cat DBN Boraepoxer: 285 <br />Blade Type: Universal """"" <br />Attachment Il: BOPS Cab Shift Basis: l/dap <br />Attachment 42. 3-shank ripper ""`""" <br />Cost Breakdoxn: <br />"""'"'""" Utilisation X (code hkm( <br />Oxnerahip coat/hr - 545,78 N/A <br />Operating A overhaul cost/hr- doser = 437,52 100 <br />-ripper = 10.00 D <br />Operator cost/hr - 120.68 N/A <br />Total egpt. unit cost/hr = 1103.98 Total fleet cost/hr: (103,98 <br />MAtBBIAL QUANTITIBS <br />Initial Sxell Loose <br />Volume: 1,530.0 CC- Factor: 1.165 Yolume: 1,782.5 LC- <br />• Source of•quantity'take-off: Permit app',•Volume 7, Bshibit•41"'•'+'"• <br />Source of est. sxell factor: Cat Bandbook <br />BOUBL- PRODUCTION <br />" """""""' Job Condition Correction Factors <br />Avg. push distance: 60 ft. """"""" """"" "" "" <br />' "`"" " ' Operator,.,..,..,. 0,75 (avg.( <br />Unadjusted hourly Nat. consistency.. : 0.90 (Cat tbl) <br />doser production: 1387 LC-Ihr Dosing nethod...,. : 1,00 (gen.( <br /> """"" ' Visibility,.,.,...: 1.00 (avg,( <br />Material consistency: Job efficiency.,..: U.83 (lsh/day) <br />Compacted fill or emb ankment Transmission type.: I.00 ( PS ~ <br />""" """""""" '""" """"' Crade adjustment..: 1.00 (Cat tbl~ <br />Avg. push gradient: 0,00 X (posh Altitude adj. ..... 1.00 (Cat tbl( <br />" ""'" ' Material xeight,., 0.79 (Cat tbl( <br />Avg. site altitude: 6300 ft. Blade type...,,... 1.00 (9 or U) <br />Material xeight 2900.00 Ib/LC- Net Job Correction 0.44 <br />Nat. Deacr.: <br />Decomposed rock - 50X Bock, 50X Barth Adjusted Umit Prod : 616.30 LC-/ht <br /> Adjusted Fleet Production: 616.30 LC-/hr <br />JOB COST <br />........ "'" """"" <br />. Fleet sine t Doter(s) Total Job Time: 2.89 Bours <br />Unit Cost 10.169 /LC4 Total Job Coet: !300.73 <br />