PERMFILE61681

• Permit No: M1994011
• IBM Index Class Name: Permit File
• Doc Date: 3/21/1994
• Doc Name: DMG RECLAMATION COST SUMMARY FORM
• Media Type: D
• Archive: No

HOURLY PRODUCTION:
Scraper Cycle Time
Load = """"OM19" min
Maneuver & spread = 0.7 min
Travel time (haul &. return):
Haul route

Job Condition Correction Factors
Site altitude = 5700 ft.
Alt. adjustment .. 1
Job efficiency ... 0.83 (lsh/d)
Net Correction 0.83
Road Length Grade Rolling Total Velocity Travel time*
seg. # (ft) res.(%) res.(%) res.(%) (fpm) (min)
1 500 1.00 3.00 4.00 1625 0.54
Haul time = 0.54 min.
Return route """""""'"'"""
1 500 -1.00 3.00 2.00 2593 0.42
*lst & last seg. adj. for accel./decel. Return time = 0.42
Total Cycle Time = 2.56 min.
Machine Volume
Machine Payload """""`""""""'
" "'"""""""""" Struck capacity =
Material weight = 2300.00 lbs/LCY Heaped capacity =
Mat. description """"""" ;
GENERAL FILL Average =
Rated payload = 38,400 lbs. Adjusted volume =
.","„"„ ,
Payload volume = 16.70 LCY
Unadjusted production per scraper or push-pull pair
Adjusted production
Adjusted hourly fleet production
JOB COST:
Fleet size 1 Scraper(s) Total Job Time
Unit Cost $0.312 /LCY Total Job Cost
min.
N/A
16.00
16.00 LCY
16.00 LCY
374.32 LCY/hr
310.68 LCY/hr
310.68 LCY/hr
5.84 Hours
$566