2011-09-21_REVISION - C1980005

• Permit No: C1980005
• IBM Index Class Name: REVISION
• Doc Date: 9/21/2011
• Doc Name: Adequacy Review
• From: DRMS
• To: Seneca Coal Company
• Type & Sequence: RN6
• Email Name: JDM
• Media Type: D
• Archive: No

Description
Quantity
Centrifugal pump - 40M, 4 in.
1
Suction hose - 4 in. diam., 25 ft.
1
Discharge hose - 4 in. D., 25 ft.
1
Pump operator
1
Task description:
Site: Seneca II Mine
PROJECT IDENTIFICATION
Task #:
Date:
User:
022
9/20/2011
JDM
HOURLY EQUIPMENT COST
Make and Model:
Attachment 1:
Attachment 2:
Labor Unit 1:
Horsepower:
Shift Basis:
Weight:
Cost Breakdown:
PUMPING TIME
Unit cost:
45
1 per day
0.70
(US Tons)
Ownership Cost/Hour:
Operating Cost/Hour:
Operator Cost/Hour:
Total Unit Cost/Hour:
Total Fleet Cost/Hour:
PUMPING QUANTITIES
Initial Pond Volume:
Final Pond Volume:
Total Pond Inflow Surface
Area:
Total Pond Inflow Volume
per Hour:
PUMPING WORK
Dredge Pond 008 Once During Liability Period
$0.000671 /Gallon
Permit Action: RN6
State: Colorado
County: Routt
Agency or organization name: DRMS
$3.14
$8.51
$19.42
$31.07
$31.07
3.90
1,270,817.26
103,500
18,195.30
Source of estimated volume: Division
Maximum Pump Capacity:
Estimated Suction Head:
Estimated Discharge Head:
Total Head:
CPB Pump Capacity:
Site Altitude:
Adjusted Pumping Capacity:
Initial Unadjusted Pumping Time:
Inflow during Initial Pumping:
Net Unadjusted Pumping Time:
Altitude Adjustment Factor:
Pump Efficiency Factor:
Total Adjusted Pumping Time:
JOB TIME AND COST
Utilization %
NA
100
NA
gallons
Sq. ft.
gallons
40,000
7
8
15
39,900
7,500
39,900
31.85
579,521
46.37
0.9400
0.9167
39.96
Total job time:
Total job cost:
Abbreviation: None
Conversion factor: 325850.5800
Unit inflow rate in
gph/sq. ft.:
gph/pump
feet
feet
feet
gph/pump
feet
gph
hours
gallons
Hours
(3% rule)
(55 min. /hr.)
hours
Permit/Job #: C1980005
Filename: C005 -022
39.96
$1,242.00
0.1758
Hours
CIR(ES Cost Estimating Software