REV91807

• Permit No: M1977170
• IBM Index Class Name: Revision
• Doc Date: 9/4/1998
• Doc Name: RECLAMATION COST SUMMARY FORM
• Type & Sequence: AM1
• Media Type: D
• Archive: No

• Sheet 1 of 2
Colorado Division of Minerals and Geology
ESTIMATSNG FORM - WEEEL LOADER WORK '
Task q: 3 Prep. by: JD Task filename M170-3
Date 09/09/9B Permit q:M-77-170 Mine: Butala Gravel Pit
Permitting action Phased Reclamation
Task description Replace Growth Medium in wash Pond Area
I
HOURLY EQUIPMENT COST
_____________________ Hasic machine: CAT 910E (199 Horsepower = EO
Attachment ql: ROPS Cab Shift bas is:l/day
(OQI @bQ)
Cost Breakdown - Ownership = $8.88
""--'""""--'"" Operating-loader = 511.79 100 \ utilization '
- Operator = $23.12
- Total cost/hr = 593.78 Total fleet cost/hr = $43.78
MATERIAL QUANTITIES
Initial Swell Prnal
volume = 4,302.0 CCY Eactot = 1.125 volume = 4,839.8 LCY
Quantity sourcejreference Calculation
i Svell source/reference Program
HOURLY PRODUCTION
Loader Cycle Time
Unadjusted Basic Cycle Time (load, dump fi maneuver) = 0. 450 min.
(CHB Qbal
Cycle Time Factors: Factor Imin.l
Material- Mixed material 0. 020 ICHB oLCi)
Pile- Conveyor or dozer piled 10 fc. high 6 0. 000 (CF® oL(S)
Truck Ownership- Common ownership of trucks fi loaders -0. 040 ICHB oLII)
Operation- Constant operation -0. 090 (CHB oL6)
Target- Nominal target
______________________________________ 0. 000 (CHH oLBI
Net Lytle Time Adj.= -0. 060 min.
Adj. Basic Cycle Time = 0. 390 min.