PERMFILE132653

• Permit No: C1981035A
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: APPENDIX 9 RECLAMATION INFORMATION
• Media Type: D
• Archive: Yes

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Colorado Di vi cion of Nineralc and Geology
ESTIMATING FORM - BULLD02ER YORK
Task /: 10 Prep. by: NBR Tesk Flle Mama: [035-10
Date: 01/18/95 Pertsit aC:C-81-035 Mine: Kira Coel
Permit Action: Midterm
Task Descri ptlan: Grade topsoil at feciLi ti es area
XOWILT EDUIPNEN7 COST
Basic Machine: Cat D8N
Blade Type: Universal
Attachnmt g1: ROPS Cab
Attechmmt C2: N/A
Horsepower: 285
Shift Basis: 1/day
Cost Breakdown:
Uti llzetlon X. (code Otu)
Owrxrship cost/hr = 540.42 N/A
Operating i overhaul cost/hr- dozer = 540.63 100
-ripper = 50.00 N/A
Operator cost/hr 521.58 N/A
Total eft. rni[ cost/hr = 5102.63 Total fleet cost/hr: 5102.63
MATERIAL OUANTIT [ES
___________________
Initial Swell
Loose
Volume: 7,L00.0 LCY Factor: N/A Vol une: 7,400.0 LCY
Scarce of quantity take-off: Apperd~nc 9
Source of est. swell factor: na
XpIRLT PRODUCTION
__=__________= Jab Condition Correction Factors
h di
100 f
A
t
vg. pus
ance;
s
t.
- Operator.......... 0.75 [avg.)
Lhadj usted hourly Mat. corm stency.. 1.20 (Cat tbl)
dozer productim: 964 LCT/hr Dozirg method..... 1.00 (gm.)
Visibility........ 1.00 (evg-)
Materiel coreistency: Jab efficiency.... 0.83 (1sh/day)
Loose stockpile Trerumisci on type. 1.00 ( PS )
d
d
t
G 1
60 (C
t tbl)
ra
e a
justmen
.. .
a
Avg. push gradi mt: 30.00 X (reg) Altitude adj. .... 1.00 (Cat tbl)
Material weight... 1.00 ([at tbl)
Avg. cite altitude: 7500 ft. Blade type........ 1.00 (S or U)
Material weight 2300.00 Ib/LCT Net Job Correction 1.20
Mat. Destr.:
GENERAL fILL Adjusted Unit Prod.: 1152.45 LCT/hr
Adjusted Fleet Producti m: 1152.45 LCY/hr
JOB COST
Fleet size 1 Dozers) Total Job Time: 6.42 Hours
Unit Cost f0.069 /LCT Total Job Cost: 5658.97
June 1995