2011-11-22_REVISION - C1981008

• Permit No: C1981008
• IBM Index Class Name: Revision
• Doc Date: 11/22/2011
• Doc Name: Reclamation Cost Estimate ‎(Emailed)‎
• From: Susan Burgmaier
• To: Marcia Talvitie
• Type & Sequence: SL12
• Media Type: D
• Archive: No

Task description:
Site: New Horizon Mine
MOTOR GRADER WORK
—Rip spoil/topsoil interface
Permit Action: Phase II/III Bond
Release SL -12 and
PR -6 Permit/Job #: C1981008
PROJECT IDENTIFICATION
Task #: 010
Date: 10/21/2011
User: SLB
State: Colorado
County: Montrose
Agency or organization name:
nRMS
HOURLY EQUIPMENT COST
Basic Machine: CAT 14M
Ripper Attachment: Multi -Shank Ripper
Cost Breakdown:
Ownership Cost/Hour:
Operating Cost/Hour:
Ripper Operating Cost/Hour:
Operator Cost/Hour:
Total Unit Cost/Hour:
Total Fleet Cost/Hour:
Abbreviation: None
Filename: C008 -010
Horsepower:
Shift Basis:
Data Source:
MATERIAL QUANTITIES
Total Area to be graded or ripped:
$137.61
20.00
259
1 per day
(CRG)
Source of estimated acreage: Map 2.05.3(3) -2 and Division Aerial Photographs
HOURLY PRODUCTION
Average Grader Speed:
Selected Application:
Selected Blade Angle:
Effective Blade Length:
Width of blade overlap per pass:
Net grading or ripping width per pass:
Unadjusted Hourly Unit Production:
Job Condition Correction Factors
acres
1.50
mph
Ripping (0 -3 mph) - 1.50
Utilization %
$42.77
0.00
NA
$67.12
feet
100
$3.25
1.5455
100
$24.47
NA
$137.61
MATERIAL QUANTITIES
Total Area to be graded or ripped:
$137.61
20.00
259
1 per day
(CRG)
Source of estimated acreage: Map 2.05.3(3) -2 and Division Aerial Photographs
HOURLY PRODUCTION
Average Grader Speed:
Selected Application:
Selected Blade Angle:
Effective Blade Length:
Width of blade overlap per pass:
Net grading or ripping width per pass:
Unadjusted Hourly Unit Production:
Job Condition Correction Factors
acres
1.50
mph
Ripping (0 -3 mph) - 1.50
-1
degrees
0.00
feet
2.00
feet
8.50
feet
1.5455
acres /hour
Source
Altitude Adj: 1.00 (CAT HB)
Job Efficiency: 0.90 (1 sh/d, fay.)
Net Correction: 0.9000 multiplier
Adjusted Hourly Unit Production:
Adjusted Hourly Fleet Production:
Site Altitude: 5700 feet
1.3909
1.3909
JOB TIME AND COST
Fleet size: 1 Grader(s) Total job time:
acres/Hour
acres/Hour
14.38 Hours
Unit cost: $98.94 per acre Total job cost: $1,979.00
CIRCES Cost Estimating Software