2013-04-05_REVISION - C1981008

• Permit No: C1981008
• IBM Index Class Name: Revision
• Doc Date: 4/5/2013
• Doc Name: Cost Estimate
• From: Susan Burgmaier
• To: Marcia Talvitie
• Type & Sequence: RN6
• Email Name: SLB
• Email Name: SB1
• Email Name: MLT
• Media Type: D
• Archive: No

MOTOR GRADER WORK
Task description: Final grade disturbed areas (not bond released)
Site: New Horizon Mine Permit Action: Permit Renewal 6 Permit /Job #: C1981008
PROJECT IDENTIFICATION
Task #: 009 State:
Date: 12/18/2012 County:
User: SLB
Agency or organization name
HOURLY EQUIPMENT COST
Basic Machine: CAT 14M
Ripper Attachment:
Cost Breakdown:
Ownership Cost /Hour:
Operating Cost/Hour:
Ripper Operating Cost /Hour:
Operator Cost/Hour:
Total Unit Cost /Hour:
Colorado
Montrose
DRMS
Page 25 of 149
Abbreviation: None
Filename: C008 -009
Horsepower: 259
Shift Basis: 1 per day
Data Source: (CRG)
Utilization %
$37.98 NA
$67.74 100
$0.00
$27.55 NA
$133.27
Total Fleet Cost /Hour: 5133.27
MATERIAL QUANTITIES
Total Area to be graded or ripped: 468.60 acres
Source of estimated acreage: SL -12 App: 768.6 disturbed ac less 300 ac Ph II SL -11
HOURLY PRODUCTION
Average Grader Speed:
3.25
mph
Selected Application:
Heavy blading (0 -6 mph) - 3.25
Selected Blade Angle:
0
degrees
Effective Blade Length:
14.00
feet
Width of blade overlap per pass:
2.00
feet
Net grading or ripping width per pass:
12.00
feet
Unadjusted Hourly Unit Production:
4.7273
acres/hour
Job Condition Correction Factors
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:
110.14 Hours
Unit cost: $31.32 per acre
Total job cost:
$14,678.00
CIRCES Cost Estimating Sofiivare