2018-09-11_PERMIT FILE - C1981008A ‎(14)‎

• Permit No: C1981008A
• IBM Index Class Name: Permit File
• Doc Date: 9/11/2018
• Doc Name: Determination of Bond Amount
• Section_Exhibit Name: Section 3.02.2 Determination of Bond Amount
• Media Type: D
• Archive: Yes

Demo Worksheet Cont'd Task # TTT Page 24 of 135
MOTOR GRADER WORK
Task description: Final rade disturbed areas (not bond released)
Site: New Horizon Mine Permit Action: RN7 Permit/Job#: C1981008
PROJECT IDENTIFICATION
Task #: 009 State: Colorado
Date: 12/28/2017 County: Montrose
User: JDM
Agency or organization name: DRMS
HOURLY EQUIPMENT COST
Basic Machine: CAT 14M
Ripper Attachment:
Abbreviation: None
Filename: C008-009
Horsepower:
Shift Basis:
Data Source:
Cost Breakdown:
mph
blading (0-6 mph) - 3.25
0
degrees
14.00
Utilization %
Ownership Cost/Hour:
$54.68
NA
Operating Cost/Hour:
$46.99
100
Ripper Ownership Cost/Hour:
$0.00
NA
Ripper Operating Cost/Hour:
$0.00
Operator Cost/Hour:
$28.90
NA
Total Unit Cost/Hour:
$130.57
Total Fleet Cost/Hour: $130.57
MATERIAL QUANTITIES
Total Area to be graded or ripped:
360.80
Source of estimated acreage: SL -16 App: 468.6 disturbed ac less 107.8 ac
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
259
1 per day
(CRG)
acres
3.25
Heavy
mph
blading (0-6 mph) - 3.25
0
degrees
14.00
feet
2.00
feet
12.00
feet
4.7273
acres/hour
Site Altitude: 5700 feet
Source
Altitude Adj: 1.00 (CAT HB)
Job Efficiency: 0.90 (1sh/d, fay.)
Net Correction: 0.9000 multiplier
Adjusted Hourly Unit Production: 4.2545 acres/Hour
Adjusted Hourly Fleet Production: 4.2545 acres/Hour
JOB TIME AND COST
Fleet size: 1 Grader(s) Total job time: 84.80 Hours
CIRCES Cost Estimating Software