PERMFILE43959

• Permit No: C1992081A
• IBM Index Class Name: Permit File
• Doc Date: 6/15/2005
• Doc Name: Bond Cost Worksheets
• Section_Exhibit Name: Tab 23 Attachment 23-1
• Media Type: D
• Archive: Yes

CIRCES Cost Estimating Software
BULLDOZER WORK
PROJECT IDENTIFICATION
Task # : 020 State :Colorado
Date : 02/25/2003 County : Rouft
User : JRS Site :Hayden Gulch Loadout
Agency or organization name :Colorado Division Of Minerals And Geclog~
Permit or other job action :Permit Renewal 02
Task description : Regfade All D/tCheS
HOURLY EQUIPMENT COST
Permitlob# : C-92-081
Abbreviation :none
Filename : C081-020
Basic machine : (:at D9R - 9SU Horsepower : 405
Blade type :Semi-Universal
Attachment no. t : ROPS Cab Shift basis : 1 per day
Attachment no. 2 : 3-shank ripper
Data source : (CRG)
_
Utilization _
_
Cost Breakdown : Ownership cosUhour :_ $53.00 NA
OperatingcosUhour: $87.21 100
Ripper op. cost/hour : $0.00 0
Operator cost/hour: $24.01 NA
Total unit cost/hour: $164.22 Total fleet cost hour: $764.22
MATERIAL QUANTITIES
Initial Swell Loose
volume: 10,000 ~ BCY factor: 1.250 volume: 72,500 LCY
Source of estimated volume :Exhibit 12-2 _
Source of estimated swell factor :CAT Handbook
HOURLY PRODUCTION Job Condition Correction Factors.
Operator skill : _
Average push distance : 100 feet Materia! consistency
Unadjusted hourly production : 1.243.2 LCY/hr Dozing method : ,
Visibility : _
Material consistency description : Job efficiency
Average push gradient : 0.00 % (pos)
Average site altitude : 6,400 feet
Material weight : 2, 650 Ibs/LCY
Weight description
Decomposed rock - 25% Rock, 75% Earth
JOB TIME AND COST
Fleet size : 1 Dozers)
Unit cost : $0.340 /LCY
Spoil pile
Push gradient : ~_
Altitude
Material weight : i
Blade type : _
Net correction
0.75
Source
(av9J
(Cat HB)

Adjusted unit production : 483.43 LCY/hr
Adjusted fleet production : 483.43 LCY/hr

Total job time : 25.86 Hours
Total job cost : $4,246