2014-08-28_GENERAL DOCUMENTS - C2010088

• Permit No: C2010088
• IBM Index Class Name: General Documents
• Doc Date: 8/28/2014
• Doc Name: Midterm ‎(MT1)‎
• From: DRMS
• To: Jim Stover
• Permit Index Doc Type: Findings
• Email Name: ZTT
• Email Name: DIH
• Media Type: D
• Archive: No

MOTOR GRADER WORK
Task description: Regrade Access Road
Site: Fruits Loadout Permit Action: MT1
PROJECT IDENTIFICATION
Permit /Job#: C2010088
Task #: 032 State: Colorado Abbreviation: None.
Date: 8/26/2014 County: Mesa Filename: 0088 -032
User: ZTT
Agency or organization name: DRMS
HOURLY EQUIPMENT COST
Basic Machine: CAT 12M
Ripper Attachment:
Cost Breakdown:
Horsepower: 158
Shift Basis: 1 per day
Data Source: (CRG)
Total Fleet Cost/Hour: $109.93
MATERIAL QUANTITIES
Total Area to be graded or ripped:
Source of estimated acreage:
HOURLY PRODIJCTION
0.4+0
15
acres
Average Grader Speed:
1.50
Utilization %
Ownership Cost/Hour:
$24.98
NA
Operating CostlHour:
$46.35
100
Ripper Operating Cost/Hour:
$0.00
feet
Operator Cost/Hour:
$38.60
NA
Total Unit Cost/Hour.
$109.93
feet
Total Fleet Cost/Hour: $109.93
MATERIAL QUANTITIES
Total Area to be graded or ripped:
Source of estimated acreage:
HOURLY PRODIJCTION
0.4+0
15
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:
10.40
feet
Width of blade overlap per pass:
2.00
feet
Net grading or ripping width per pass:
8.40
feet
Unadjusted Hourly Unit Production:
L5273
acres /hour
Job Condition Correction Factors
Site Altitude: 4500 feet
Source
Altitude Adj-. 1.00
(CAT HB)
Job Efficiency: 0.85
(1sh/d, mod.)
Net Correction: 0.8500 multiplier
Adjusted Hourly Unit Production: 1.2982
Adjusted Hourly Fleet Production: 1.2482
JOB TIME AND COST
Fleet size: I Grader(s) Total job time:
Unit cost: $84.68 per acre Total job cost
acres /Hour
acres /Hour
0.31 Hours
$34
CIRCES Cost Estimating Software