2009-06-18_PERMIT FILE - C1981018A

• Permit No: C1981018A
• IBM Index Class Name: Permit File
• Doc Date: 6/18/2009
• Doc Name: Reclamation Cost Estimate
• Section_Exhibit Name: Illustration 47
• Media Type: D
• Archive: Yes

• PROJECT IDENTIFICATION
Task #: 055
Date :
User :
01/27/2009
JDM
CIRCES Cost Estimating Software
MOTOR GRADER WORK
State : Colorado
County : Rio Blanco
Site: Deserado Mine
Agency or organization name: Colorado Division Of Reclamation, Mining And Safety
Permit or other job action :renewal 5 _
Task description :Grade Topsoil/Subsoil Storage Area
HOURLY EQUIPMENT COST
Basic machine : CAT 14H
Attachment no. 1 :NA
Attachment no. 2 : Multi-shank ripper
Cost Breakdown Ownership cost/hour :
Grader operating cost/hour :
Ripper operating cost/hour :
Operator cost/hour :
Total unit cost/hour :
Horsepower: 215
Shift basis : 1 per day
Data source : (CRG)
Utilization %
$43.20 NA
$48.51 100
$0.00 0
$24.47 NA
$116.18 Total fleet cost/hour : $116.18
• MATERIAL QUANTITIES
Total area to be graded or ripped : 18.00 acres
Source of estimated acreage :Division Estimate
HOURLY PRODUCTION
Selected application :Finish grading (0-2.5 mph)
Average grader speed : 1.25 mph
Selected blade angle : 30 degrees at 0 degrees, blade is perpendicular
Effective blade length : 12.10 feet to direction of travel.
Width of blade overlap per pass : 2.00 feet
Net grading or ripping width per pass : 10.10 feet width of ripper beam on ripping applications
Unadjusted hourly unit production : 1.5303 acres/hour
Job Condition Correction Factors Source
Average site altitude : 5,300 feet Altitude adjustment factor : 1.00 (Cat HB)
Job efficiency adjustment factor : 0.85 (1sh1d, mod.)
Net job correction : 0.8500 multiplier
Adjusted hourly unit production : 1.3008 acres/hour
Adjusted hourly fleet production : 1.3008 acres/hour
JOB TIME AND COST
Fleet size : 1 grader(s) Total job time : 13.84 hours
Unit cost : $89.32 per acre Total job cost : $1,608
Permit/job # : C-1981-018
Abbreviation : none
Filename : C018-055