PERMFILE50006

• Permit No: M2006046
• IBM Index Class Name: Permit File
• Doc Date: 1/25/2007
• Doc Name: Permit Approval- FW and PW Request
• From: DRMS
• To: Silt Sand & Gravel, LLC
• Media Type: D
• Archive: No

CIRCES Cost Estimating Software
Task no.: 002
Date : 01/19/2007
User : RMW
Agency or organization
State :Colorado
Permitfjob no.:M--2008-048
County : Ga~eld Abbreviation ;none
Site :Grand River Park Project Filename :M046-002
Permit or other job action :Initial Bond Calculation
Task descdpticn : Dewater Pit
HOURLY EQUIPMENT COST
`
Descdption Quantity Data
Source
Pump : Centd/ugal pump - 125M, 8 in. 2 (CRG)
Suction hose : Suction pipe - 8 in. diam., 25 re. 2 (CRG)
Discharge hose : Discharge pipe - 8 in. D., 25 k. 4 (CRG)
Labor : Pump operator 1 (CDOT/RSM)
Cost Breakdown
Ownership cosUhour
Operating cosUhour.
Operator cosUhour:
TotalcosOhour:
$16.89
$29.28
$19.25
$65.42
Job Utilization
NA
100
NA
Job shift basis : 1 per day
Horsepower: 70
Weight (UST) : 1.50
Total fleet cost/hour : $65.42
.:. , ... .. .: .: ~; ::; .. :;2
PUMPING QUANTITIES
Initial pond Conversion Final pond
volume : 11,220,779.00 gallons
Total pond inflow surtace
area : 25,000 sq. ft.
Source of volume estimate :1000 LF x 25'
factor : 1.0000
Unit inflow rate in
gph/sq. ft.: 0.3516
volume : 11,220,779 galbns
Total pond inflow volume
per hour: 8,790.00 gph
;: ,
PUMPING TIME
Maximum pump capacity : 70 gph/pump Adjusted pumping capacity : 208,800 gph
Estimated suction head : 15 feet Initial unadjusted pumping time 53 74 hours
Estimated discharge head : 20 feet
Total head : 35 feet
CPB pump capacity : 104,400 gph/pump
Site altitude : 5,400 feet
Inflow as % of pond volume : NA
Inflow during initial pumping
Net unadjusted pumping time
Altifude adjustment factor
Pump efficiency factor
Total adjusted pumping time
472,369 gallons
56.00 hours
1.0638 (3% rule)
1.0909 (55 min./hr)
64.99 hours
JOB TIME AND COST
Total job time : 64.99 hours
Unit cost : $0.000364 per gallon Total job cost : ;4,252