2011-05-09_REVISION - M1980146

• Permit No: M1980146
• IBM Index Class Name: REVISION
• Doc Date: 5/9/2011
• Doc Name: Cost summary form
• From: DRMS
• To: Montoya Pit
• Email Name: RCO
• Media Type: D
• Archive: No

PROJECT IDENTIFICATION
Task #:
Date :
User:
104
05/09/2011
RCO
Agency or organization name :DRMS
Permit or other job action :Amendment 4
Task description :Replace subsoiland topsoil - only BLM
HOURLY EQUIPMENT COST
Cost Breakdown :
MATERIAL QUANTITIES
Initial
volume : 87,120
BCY
State : Colorado
County :La Plata
Site :Montoya Pit
Source of estimated volume : 72 ac x 9 inch depth
Source of estimated swell factor :na
Ownership cost/hour :
Operating cost/hour :
Ripper op. cost/hour :
Operator cost/hour :
Total unit cost/hour :
HOURLY PRODUCTION
Average push distance : 100 feet
Unadjusted hourly production : 1,718.9 LCY /hr
Material consistency description :
Partly consolidated stockpile
Average push gradient : 7.50 % (neg)
Average site altitude : 6,700 feet
Material weight :
Weight description :
Earth - Dry packed
JOB TIME AND COST
Fleet size :
Unit cost :
CIRCES Cost Estimating Software
BULLDOZER WORK
Basic machine : Cat DIOR - 10SU (2005)
Blade type : Semi - Universal
Attachment no. 1 :ROPS Cab
Attachment no. 2 :3-shank ripper
2,550 lbs/LCY
1 Dozer(s)
$0.258 /LCY
Swell
factor
$89.77
$128.30
$0.00
$38.54
$256.60
Permit/job# : M- 1980 -146
Abbreviation :none
Filename :M146 -104
Utilization %
NA
100
0
NA
Job Condition Correction Factors
Operator skill :
Material consistency :
Dozing method :
Visibility :
Job efficiency :
Spoil pile :
Push gradient :
Altitude :
Material weight :
Blade type :
Net correction :
Horsepower: 570
Shift basis : 1 per day
Data source : (CRG)
Total fleet cost/hour :
Loose
1.330 volume : 115,870 LCY
$256.60
Source
0.75 (avg.)
1.10 (Cat HB)
1.00 (gen.)
1.00 (avg.)
0.83 (lshift/day)
0.80 (fnd -rt)
1.17 (Cat HB)
1.00 (Cat HB)
0.90 (Cat HB)
1.00 (S /SU /U)
0.58
Adjusted unit production : 994.36 LCY /hr
Adjusted fleet production : 994.36 LCY /hr
Total job time : 116.53 Hours
Total job cost :
$29,901