2015-05-21_PERMIT FILE - C2010089A

• Permit No: C2010089A
• IBM Index Class Name: PERMIT FILE
• Doc Date: 5/21/2015
• Doc Name: Determination of Bond Amount
• Section_Exhibit Name: Section 3.02.2
• Media Type: D
• Archive: Yes

Task description:
Site: New Horizon North Mine
BULLDOZER RIPPING WORK
Facilities Area
Permit Action: 2014 Midterm Review
(MT -1)
PROJECT IDENTIFICATION
Task #: 010 State: Colorado
Date: 12/12/2014 County: Montrose
User: SLB
Agency or organization name: DBMS
HOURLY EQUIPMENT COST
Basic Machine: Cat D 11 R - 11 U
Ripper Attachment: 1 -Shank Ripper
Cost Breakdown:
Page 16 of 151
Permit/Job#: C2010089
Abbreviation: None
Filename: C089-010
Horsepower: 850
Shift Basis: 1 per day
Data Source: (CRG)
Alternate Methods:
Seismic: NA Bank Volume:
NA
Utilization %
Ownership Cost/Hour:
$190.15
NA
Operating Cost/Hour:
$308.78
100
Ripper Operating Cost/Hour:
$16.68
100
Operator Cost/Hour:
$38.01
NA
Total Unit Cost/Hour:
$553.61
Area:
Total Fleet Cost/Hour:
$1,107.23
Average Ripping Depth:
MATERIAL QUANTITIES
Selected estimating method: Area
Alternate Methods:
Seismic: NA Bank Volume:
NA
BCY NA
Area: 8.30 acres Rip Depth (ft):
3.00
Volume: 40,172 BCY or CCY
Source of estimated quantity: Map 2.05.3(3)-3
HOURLY PRODUCTION
Seismic:
Seismic Velocity:
NA
feet/second
Area:
Average Ripping Depth:
5.29
mph
Average Ripping Width:
7.94
degrees
Average Ripping Length:
200.00
feet
Average Dozer Speed:
88.00
feet
Average Maneuver Time:
0.25
feet
Production per unit area:
0.867
acres/hour
Job Condition Correction Factors
Unadjusted Hourly Unit Production:
0.867
Acres/hr
Site Altitude:
5,000
feet
Altitude Adj:
1.00
(CAT HB)
Job Efficiency:
0.83
(1 shift/day)
Net Correction:
0.83
multiplier
Adjusted Hourly Unit Production:
0.72
Acres/hr
Adjusted Hourly Fleet Production:
1.44
Acres/hr
JOB TIME AND COST
Fleet size: 2 Grader(s)
Total job time:
5.77 Hours
CIRCES Cost Estimating Software