2012-07-27_REVISION - C1992081 ‎(6)‎

• Permit No: C1992081
• IBM Index Class Name: Revision
• Doc Date: 7/27/2012
• Doc Name: Proposed Decision Letter & Form and Cost Estimate
• From: DRMS
• To: Hayden Gulch Terminal, LLC
• Type & Sequence: SL1
• Email Name: JLE
• Email Name: SB1
• Media Type: D
• Archive: No

BULLDOZER RIPPING WORK
Task description: Rip Haul Road HGLF -HRl
Site: Hayden Gulch Loadout Permit Action: SL1 Permitllob#: 01992081
PROJECT IDENTIFICATION
Task #: 007 State: Colorado Abbreviation: None
Date: 6/15/2012 County: Routt Filename: C081 -007
User: JLE
Agency or organization name: DRMS
HOURLY EQUIPMENT COST
Basic Machine: Cat ❑IOT - l OSU Horsepower: 574
Ripper Attachment: 3 -Shank Ripper Shift Basis: 1 per day
Data Source: (CRG)
Cost Breakdown:
Ownership Cost/Hour:
Operating Cost/Hour:
Ripper Operating; Cost/Hour.
Operator Cost/Hour:
Total Unit Cost/Hour:
Total Fleet Cost/Hour.
MATERIAL QUANTITIES
Alternate Methods:
Seismic: NA
Area: 2.09 acres
$111.83
Utilization %
NA
$181.78
100
$9.34
100
$38.49
NA
$ 340.43
$340.43
Selected estimating method: Area
Bank Volume: NA
Rip Depth (ft): 2.50
Source of estimated quantity: PAP Volume II, Tab 12
HOURLY PRODUCTION
Seismic:
BCY
Volume:
NA
8,430 BCY or CCY
Seismic Velocity:
NA
feet/second
Area:
Average Ripping Depth:
2.87
mph
Average Ripping Width:
8.67
degrees
Average Ripping Length:
200.00
feet
Average Dozer Speed:
88.00
feet
Average Maneuver Time:
0.25
feet
Production per unit area:
0.947
acre"our
Job Condition Correction Factors
Unadjusted Hourly Unit Production:
0.947
Acres/hr
Site Altitude:
6,400
feet
Altitude Adj:
1.00
(CAT HB)
Job Efficiency:
0.83
(1 shift/day)
Net Correction:
0.83
multiplier
Adjusted Hourly Unit Production:
0.79
Acres/hr
Adjusted Hourly Fleet Production:
0.79
Acres/hr
JOB TIME AND COST
FIeet size: 1 Grader(s)
Total job time:
2.66 Hours
Unit cost: $433.219 Per acre
Total job cost:
$905.00
CIRCES Cost Estimating Software