2012-01-23_APPLICATION CORRESPONDENCE - C2010088 ‎(2)‎

• Permit No: C2010088
• IBM Index Class Name: Application Correspondence
• Doc Date: 1/23/2012
• Doc Name: Revised Cost Estimate ‎(Emailed)‎
• From: Jim Stark
• To: Mike Boulay
• Media Type: D
• Archive: No

•
Task description Re grade Haul Rued
Site: Frusta Loadout Pe `t ,Action, New Permit Permit/Job : C2010088
IV III-0,31xv a U19101
wwf�»
•;t
Average Grader Speed;
1-25
Utilization °r'as
Ownership C"ost/HMIr:
$18.09
NA
Operating CostlHour:
$54.997
loo
!tipper Operating Cost/Hour:
KOO _
Width of blade overlap per pass:
Operator Cost/Hour:
$3&86
N
Total Unit Cost/Hour:
$9L92
Unadjusted Hourly Unit Production:
Total Fleet Cost/Hour:
$91.92
Job Condition Correction Factors
MATERLAL QUANTITIES
Source
Total Area to be graded or ripped.
{1.88
acres
Source of estimated acreage:
Map 1
Net Correction: 11.7565 T multiplier
•;t
Average Grader Speed;
1-25
mph
Selected Application:
Finish grading (0-2.8 mph) - 1.25
Selected Blade Angle:
30
degrees
Effective Blade Length:
1t1.1{i
Feet
Width of blade overlap per pass:
100
feet
Net grading or ripping width per pass:
&:40
feet
Unadjusted Hourly Unit Production:
1.2727
acres /hour
Job Condition Correction Factors
Site Altitude: 4500 feel
Source
Altitude Adj: 11.89 (CAT H )_
Job Efficiency. 0.85 (1shld4 tno .)
Net Correction: 11.7565 T multiplier
Adjusted Hourly Unit Production„
0,9628
acres/Hour
Adjusted Hourly Fleet Production:
0,9,628
acres/ our
JOB TDIE AND COST
Fleet size. 1 Grader(s)
Total gob arise.
0.91 Hours
Unit.. cost: 59.47 per acre
Total fob cost.
$84.00
C IRC:ES Cast Estirruitin of wam