2002-07-30_PERMIT FILE - M2002052 ‎(5)‎

• Permit No: M2002052
• IBM Index Class Name: Permit File
• Doc Date: 7/30/2002
• Doc Name: COST SUMMARY FORM
• Media Type: D
• Archive: No

CIRCES Cost Estimating Software
PUMPING WORK
PROJECT IDENTIFICATION
Task no.: 002
Date : 07/17/2002
User : KAP
State :Colorado
County :Weld
Site : Twa Rivers Plt
Permit/job no.:M-2002-052
Abbreviation :none
Filename : M052-002
Agency or organization name Colorado Division Ol Minerals And Geology
Permit or other job action :Permit Application
Task description :Dewater pit forgrading and liner construction
HOURLY EQUIPMENT COST

~iDescription
Quantity Data
Source
Pump : Centrifugal pump, 4.0 in. 2 (CRG)
Suction hose : Suction hose, 4 in. tliam., 25 R. L 4 (CRG)
Discharge hose : Discharge hose, 4 in. D, 50 R. L 2 (CRG)
Labor1Pump Operator 1 (CCA/RSM)
Cost Breakdown : Job Utilization
OwnershipcosUhour: $3.75 NA
Operating cost/hour : $13.44 100
Operator cosUhour : $27.60 NA
Total cost/hour : 544. BO
TotalfleetcosUhour
PUMPING QUANTITIES
Initial pond
volume : 138,500,000.00 gallons
Total pond inflow surface
area : 78, 200 sq. ft.
Conversion
factor : 1.0000
Unit inflow rate in
gph/sq. ft.: 0.3516
Job shift basis : 3 per day
Horsepower: 45
Weight (UST) : 0.70
$44.80
Final pond
volume: 138,500,000 gallons
Total pond inflow volume
per hour : 27, 495.12
Source of volume estimate :25 acre pond @ 17' deep; inflow surface area = 4600' pit perimeter, lower 17' wetted
PUMPING TIME
Rated pump capacity : 40,000 gphlpump
Inflow as % of pond volume : NA
JOB TIME AND COST
Unit cost : $0.000611 per gallon
Total pumping capacity : 80,000 gph
Initial unadjusted pumping time : 1,731.25 hours
Inflow during initial pumping time 47,600,927 gallons
Net unadjusted pumping time : 2,326.26 hours

Pump efficiency (actor : 0.9167 (55 min./hr.)
Total adjusted pumping time : 2,537.65 hours

Total job time : 2537.65 hours
Total job cast : $113,882