2002-08-12_REVISION - M1979089 (2)

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CIRCES Cost Estimating Software Task # : 12a Date : 08/05/2002 User: SSS Agency or organization name :DMG Permit or other job action :AM-03 approval and existing bond recalculation Task description :Rip max 25 acre disturbed AM-03 area prior to topsoil replacement HOURLY EQUIPMENT COST MATERIAL QUANTITIES State :Colorado County :Mesa Site :23 Road Pit Basic machine :Cat D9R - 9SU Blade type :Semi-Universal Attachment no. 1 : ROPS Cab Attachment no. 2 :3-shank ripper Horsepower: 405 Shift basis : 1 per day Selected estimating method : Alternate methods - Seismic : NA NA Load factor : NA Bank volume : Area : 25.00 acres Rip depth (ft) : 1.50 Volume : Source of estimated quantity :25 acre max AM-03 disturbance at any time Source of estimated load factor : NA Area NA 60,500 BCY BCY or CCY HOURLY PRODUCTION Alternate methods - ob Condition Correction Factors - Seismic : Seismic velocity : NA feet/second Unadjusted production Unadjusted production : NA cu. yds./hour per selected method : 2,155.04 cu. yds./hour Area : Avg. ripping depth : 1.50 feeUpass Site altitude : 4,532 feet Average ripping width : 7.67 feefpass Altitude adjustment : 1.00 (Cat HB) Average ripping length : 500.00 feeUpass Job efficiency factor : 0.83 (1 shiWday) Average dozer speed : 88.00 feeVminute Net job correction : 0.83 multiplier Average maneuver time : 0.25 minutes/pass Production per unit area : 0.891 acres hour Adjusted unit production : 1,788.69 cu. yds./hour Unadjusted production : 2,155.04 cu. yds./hour Adjusted Fleet production : 1,788.69 cu. yds./hour ~s .~. ~ G ~ ~__w JOB TIME AND COST Fleet size : 1 dozers) Total job time : 33.82 hours Unit cost : $0.103 per cu. yd. Total job cost : $8,203 Permit/job # : M-1979-089 Abbreviation :none Filename :M089-12a