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2010-05-21_REVISION - C1981010 (4)
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2010-05-21_REVISION - C1981010 (4)
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Entry Properties
Last modified
8/24/2016 4:12:14 PM
Creation date
5/24/2010 8:41:26 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981010
IBM Index Class Name
REVISION
Doc Date
5/21/2010
Doc Name
2010 Midterm Review Cost Estimate (Memo)
From
Jason Musick
To
Rob Zuber
Type & Sequence
MT6
Email Name
JDM
RDZ
Media Type
D
Archive
No
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PROJECT IDENTIFICATION <br />Task # : 066 <br />Date : 0310312010 <br />User : JDM <br />CIRCES Cost Estimating Software <br />BULLDOZER RIPPING WORK <br />State : Colorado <br />County:Moffat <br />Site : Trapper Mine <br />Agency or organization name : Colorado Division Of Reclamation Mining And Safety <br />Permit or other job action :2010 Midterm Review <br />Task description : Rip LOM Hau/roads (F2, F2-G5) <br />HOURLY EQUIPMENT COST <br />Basic machine :Cat D10R - 10SU (2005) Horsepower : 570 <br />Blade type : Semi-Universal <br />Attachment no. 1 :ROPS Cab Shiftbasis : 1 per day <br />Attachment no. 2 :3-shank ripper <br />Cost Breakdown : Ownership cost/hour : <br />Dozer operating cost/hour : <br />Ripper operating cost/hour : <br />Operator cost/hour : <br />Total unit cost/hour : <br />MATERIAL QUANTITIES <br />Data source : (CRG) <br />Utilization % <br />$86.56 NA <br />$126.50 100 <br />$8.09 100 <br />$38.54 NA <br />$259.69 Total fleet cost/hour : $1,038.77 <br />Selected estimating method : Area <br />Alternate methods - <br />Seismic : NA <br />Area : 29.30 <br />NA <br />acres <br />Load factor : NA Bank volume : NA BCY <br />Rip depth (ft) : 2.50 Volume : 118,177 BCY or CCY <br />Source of estimated quantity :Appendix A Table 1.4-5 <br />Source of estimated load factor : NA <br /> <br /> ----- - ------- <br />HOURLY PRODUCTION <br />Alternate methods - Job Condition Correction Factors - <br />Seismic : Seismic velocity: NA feet/second Unadjusted production <br />Unadjusted production : NA cu. yds./hour per selected method : 4,060.03 cu. yds./hour <br /> <br />Area : Avg. ripping depth : 2.50 feet/pass Site altitude : 6,400 feet <br />Average ripping width : 8.67 feet/pass Altitude adjustment : 1.00 (Cat HB) <br />Average ripping length : 500.00 feet/pass Job efficiency factor : 0.83 (1 shift/day) <br />Average dozer speed : 88.00 feet/minute Net job correction : 0.83 multiplier <br />Average maneuver time : 0.25 minutes/pass <br />Production per unit area : 1.007 acres/hour Adjusted unit production : 3,369.82 cu. yds./hour <br />Unadjusted production : 4,060.03 cu. yds./hour Adjusted fleet production : 13,479.28 cu. yds./hour <br /> <br />JOB TIME AND COST <br />Fleet size : 4 dozer(s) Total job time : 8.77 hours <br />Unit cost : $0.077 per cu. yd. Total job cost : $9,107 <br /> <br />Permit/job # :C-1981-010 <br />Abbreviation :none <br />Filename : C010-066
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