2012-08-20_PERMIT FILE - M2012023

• Permit No: M2012023
• IBM Index Class Name: PERMIT FILE
• Doc Date: 8/20/2012
• Doc Name: FINANCIAL & PERFORMANCE WARRANTY REQUEST
• From: DRMS
• To: TAMROCK GRAVEL
• Email Name: TCW
• Email Name: TAK
• Media Type: D
• Archive: No

Scraper Worksheet Cont'd Task # C04
Cycle Time:
Scraper Loading Time:
Maneuver and Spread Time:
Job Condition Correction:
Travel Time:
Road Condition: Rutted dirt, little maintenance, no water, 2" tire penetration 5.0
Haul Route:
Seg #
Return Route:
Seg #
Net Correction:
JOB TIME AND COST
Fleet size:
Unit cost:
Haul Distance (Ft)
Haul Distance (Ft)
1
0.830
Grade
( %)
NA
Roll. Res
( %)
Grade Roll. Res
( %) ( %)
0.70 Minutes
0.60 Minutes
Total Res
( %)
Haul Time:
Total Res
( %)
Return Time:
Total Scraper team cycle time:
Adjusted for job conditions:
Selected Number of Scrapers:
Adjusted single scraper team (unit) hourly production:
Adjusted multiple scraper team (fleet) hourly production:
Unadjusted unit production/hour: 870.00 LCY/Hour
Optimal Number of Scrapers per push dozer:
Team(s) Total job time:
$0.335 /LCY Total job cost:
Travel Time
(min)
Velocity (fpm)
0.00
Velocity (fpm
0.00
8.83
$4,266.98
minutes
minutes
Page 2 of 2
Site Altitude: 6800 feet
Travel Time 1
(min)
1.30 minutes
722.10 LCY /Hour
2 Scraper(s)
1,444.20 LCY/Hour
1,444.20 LCY/Hour
Hours
CIRCES Cost Estimating Software
Scraper
Push Dozer
Source
Altitude Adj:
1.000
NA
(CAT HB)
Job Efficiency:
0.830
NA
(CAT HB)
Scraper Worksheet Cont'd Task # C04
Cycle Time:
Scraper Loading Time:
Maneuver and Spread Time:
Job Condition Correction:
Travel Time:
Road Condition: Rutted dirt, little maintenance, no water, 2" tire penetration 5.0
Haul Route:
Seg #
Return Route:
Seg #
Net Correction:
JOB TIME AND COST
Fleet size:
Unit cost:
Haul Distance (Ft)
Haul Distance (Ft)
1
0.830
Grade
( %)
NA
Roll. Res
( %)
Grade Roll. Res
( %) ( %)
0.70 Minutes
0.60 Minutes
Total Res
( %)
Haul Time:
Total Res
( %)
Return Time:
Total Scraper team cycle time:
Adjusted for job conditions:
Selected Number of Scrapers:
Adjusted single scraper team (unit) hourly production:
Adjusted multiple scraper team (fleet) hourly production:
Unadjusted unit production/hour: 870.00 LCY/Hour
Optimal Number of Scrapers per push dozer:
Team(s) Total job time:
$0.335 /LCY Total job cost:
Travel Time
(min)
Velocity (fpm)
0.00
Velocity (fpm
0.00
8.83
$4,266.98
minutes
minutes
Page 2 of 2
Site Altitude: 6800 feet
Travel Time 1
(min)
1.30 minutes
722.10 LCY /Hour
2 Scraper(s)
1,444.20 LCY/Hour
1,444.20 LCY/Hour
Hours
CIRCES Cost Estimating Software