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REV101438
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REV101438
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Entry Properties
Last modified
8/25/2016 1:11:58 AM
Creation date
11/22/2007 12:45:29 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
M1994097
IBM Index Class Name
Revision
Doc Date
6/14/1996
Doc Name
RECLAMATION COST SUMMARY FORM
Type & Sequence
AM1
Media Type
D
Archive
No
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•olorado Division of Minerals and Geology • <br />ESTIMATING FORM - BULLDOZER RIPPING <br />___________________________________ <br />Task #: 2 Prep. by: RCO Task File Neme: M097-2 <br />----------- -------- ------------- <br />Date: 06/14/96 Permit #: M-94-097 Mine: Spring Creek Pit <br />Permit Attion: Final Reclamation - Amendment 1 <br />Task Description: Ripping compec tad areas <br />HOURLY EOUI PMENT COST <br />_____________________ Basic Machine: Cat D9N Horsepower: 370 <br />Blade Type: SEMI-UNIVERSAL ---------- <br />Attachment #1: RODS Cab Shift Basis: 1/day <br />Attachment #2: 3-shank ripper ---------- <br />[ost/Hr Breakdown: Utilization X (code dS0) <br />----------------- ovnership = E48.37 N/A <br />operating/overhaul - dozer = f74. 14 100 <br />-ripper = f7.69 100 <br />operator = E22.95 N/A <br />.Total egpt. unit cost/hr = E153. 15 Total fleet cost/h r: 5153.15 <br />_________ _________ <br />MATERIAL QUANTITIES <br />___________________ Selected method Area <br />Seismic Load Bank ------------- <br />method: NIA N/A Factor N)A Volume N/A BCY <br />Area _________-_ _____-_ _-_____-___ <br />method: 12.00 Acres Rip Depth: 1.00 Volume 19,360 BCY or CCY <br />Source of quantity take-off: Application packet <br />Source of mat. load factor: N!A <br />HOURLY PRODUCTION <br />_________________ <br />_________________ <br />Seismic Method - Seismic velocity of material: N/A fee[/sec. <br />-------------- - Unadjusted hourly production: N/A BCY or CCY/hr <br />Aree Method - Avg. ripping depth per pass: 1.00 feet <br />----------- - Avg. ripping width per pass: 7.67 feet <br />- Avg. ripping length per pass: 500.00 feet <br />- Avg. velocity of machine 88.00 feet/min. <br />- Avg. machine maneuver time 0.25 minutes <br />- Hourly prod. per unit area 0.891 acres/hr <br />- Unadjusted hourly production: 1,436.70 BCY or CCY/hr <br />Correction Factors -Unadjusted production = 1,436.70 BCY or CCY/hr <br />------------------ -Site altitude = 5,730 feet <br />• Altitude adjustment = 1.00 (Cat tbl) <br />- Job efficiency factor = 0.83 (1sh/day) <br />- Net correttion = 0.83 multiplier <br />- Adjusted production = 1192.46 BCY or CCY/hr <br />- Fleet production = 1192.46 BCY or CCY/hr <br />JOB COST =_______ <br />Fleet Size 1 Dozers) Total Job Time: 16.24 Hours <br />Unit Cost 50.128 /LCY Total Job Cost: f2,486.46 <br />
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