2012-04-24_APPLICATION CORRESPONDENCE - C2010089

• Permit No: C2010089
• IBM Index Class Name: Application Correspondence
• Doc Date: 4/24/2012
• Doc Name: Reclamation Cost Estimate ‎(Emailed)‎
• From: Jim Stark
• To: Marcia Talvitie
• Email Name: JRS
• Email Name: MLT
• Media Type: D
• Archive: No

MOTOR GRADER WORK
Task description: Finish Grade Pit Areas
Permit Action: 2012 New Permit
Site: New Horizon North Mine Estimate
PROJECT IDENTIFICATION
Task #: 030 State
Date: 02- Mar -12 County
User: JRS
Colorado
Montrose
Agency or organization name: DRMS
HOURLY EQUIPMENT COST
Basic Machine: CAT 14M
Ripper Attachment:
Cost Breakdown:
Permit/Job #: C2010089
Abbreviation: None
Filename: C089 -030
Horsepower: 259
Shift Basis: 1 per day
Data Source: (CRG)
Total Fleet Cost/Hour: $130.88
MATERIAL QUANTITIES
Total Area to be graded or ripped:
Source of estimated acreage:
HOURLY PRODUCTION
73.90
2.05.2 -1
acres
Average Grader Speed:
1.50
mph
Utilization %
Ownership Cost/Hour:
$39.30
Selected Blade Angle:
NA
Operating Cost/flour:
$67.12
12.10
100
Ripper Operating Cost/flour:
$0.00
feet
Net grading or ripping width per pass:
Operator Cost/Hour:
$24.47
Unadjusted Hourly Unit Production:
NA
Total Unit Cost/flour:
$130.88
Total Fleet Cost/Hour: $130.88
MATERIAL QUANTITIES
Total Area to be graded or ripped:
Source of estimated acreage:
HOURLY PRODUCTION
73.90
2.05.2 -1
acres
Average Grader Speed:
1.50
mph
Selected Application:
Finish
grading (0 -2.5 mph) - 1.5
Selected Blade Angle:
30
degrees
Effective Blade Length:
12.10
feet
Width of blade overlap per pass:
2.00
feet
Net grading or ripping width per pass:
10.10
feet
Unadjusted Hourly Unit Production:
1.8364
acres/hour
Job Condition Correction Factors
Source
Altitude Adj: 1.00 (CAT HB)
Job Efficiency: 0.90 (1sh/d, fay.)
Net Correction: 0.9000 multiplier
Adjusted Hourly Unit Production:
Adjusted Hourly Fleet Production:
1.6527
1.6527
Site Altitude: 5000 feet
acres/Hour
acres/Hour
CIRCES Cost Estimating Software