PERMFILE61855

• Permit No: M1995038
• IBM Index Class Name: Permit File
• Doc Date: 8/28/1995
• Doc Name: RECLAMATION COST SUMMARY FORM
• Media Type: D
• Archive: No

• Colorado Division of Minerals and Geol o~
ESTIMATING FORM - BULLDOZER NORK
Task M: 2 Prep. by: JD
Date: 08/28/95 Permit #: X95038
Permit Action: Final Reclamation
Task Description: Replace Topsoil
HOURLY EQUIPMENT COST
Basic Machine: Cat D7G
Blade Type: STRAIGHT
Attachment q1: ROPS Ceb
Attachment i12: N/A
Horsepower: 200
Shift Basis: 1/day
Cost Breakdown:
-------------- Utilization X
Ownership cost/hr = f29.33 N/A
Operating 8 overhaul cost/h r- dozer = f34.10 100
-ripper = 50.00 N/A
Operator cost/hr = 522.95 N/A
Total egpt. unit cost/hr = f86.37 Total fleet cost/hr: f86.37
MATERIAL QUANTITIES
Initial Swell Loose
Volume: 2,151.0 CCY Factor: 1.125 Volume: 2,419.9 LCY
Source of quantity take-off: Calculation
Source of est. swell factor: Program
HWRLY PRODUCTION
_________________ Job Condition Correction Factors
Avg• push distance: 250 ft. --------------------- -----------
- -------- Operator.......... 0.75 (avg.)
Unadjusted hourly Mat. consistency.. 1.00 (Cat tbL)
dozer production: 199 LCY/hr Dozing method..... 1.20 (slot)
- -------- Visibility........ 1.00 (avg.)
Material consistency: Job efficiency.... 0.83 (1sh/day)
Consolidated stockpil e Spoil pile factor. 0.90 (ssd-fc)
--------------------- ---------------- Push 9radient..... 1.22 (Cat tbl)
Avg. push gradient: 10.00 X (nag) Altitude deration. 1.00 (Cat tbl)
- -------- Materiel weight... 1.00 (Cat tbl)
Avg. site altitude: 7340 ft. Blade type........ 1.00 (S, SU,U)
Materiel weight 2300.00 lb/LCY Net Job Correction 0.82
Mat. Descr.: - -------- -----------
GENERAL FILL Adjusted Unit Prod.: 164.19 LCY/hr
Adjusted Fleet Production: 164.19 LCY/hr
JOB COST -----------
Flee[ size 1 Dozers) Total Job Tine: 14.74 Hours
Unit Cost SO-526 /LCY Total Job Cost: f1,273.00
Task File Name: M038-2
Mine: Spor