2015-01-26_PERMIT FILE - C1981012A ‎(7)‎

• Permit No: C1981012A
• IBM Index Class Name: Permit File
• Doc Date: 1/26/2015
• Doc Name: Bond Calculations ‎(RN5, TR50 & TR51)‎
• Section_Exhibit Name: Exhibit 28 Appendix B
• Media Type: D
• Archive: Yes

Truck/Loader Worksheet Cont'd
Task # 633
Truck Bed (volume) Basis:
Source
Altitude Ad':
Struck Volume:
10.00
LCY
Heaped Volume:
12.00
LCY
Average Volume:
11.00
LCY
Adjusted Volume:
12.00
LCY
Constant o eration -0.04
Final Truck Volume Based on Number of Loader Passes: 9.46
Loading Tool Capacity
Dump Target:
Nominal target 0.00
0.000
Cat HB)
Bucket Size Class: NA
Rated Capacity:
4.300
LCY (heaped)
Bucket Fill Factor:
1.100
Other - rock/dirt mixtures (100-120%)1.100
Adjusted Capacity:
4 730
LCY
Job Condition Corrections: Site Altitude (ft.): 7500 feet
Net Correction: 0.830 0.830
Loadin¢ Tool Cycle Time: Number of Loading Tool Passes Required to Fill Truck:
Excavators and Front Shovels:
Machine Cycle Time vs. Job Condition Rating: NA
Selected Value within this Basic Rating: NA
Track Loaders — Material Description:
Cycle Time Elements (min.):
Load: NA Maneuver: NA Dump: 0.100
Wheel and Track Loaders - Unadjusted Basic Loader Cycle Time (load, dump, maneuver): 0.500 minutes
Page 2 of 3
LCY
2 passes
Cycle Time Factors
Truck
Loader
Source
Altitude Ad':
1.000
1.000
CAT HB
Job Efficiency:
0.830
0.830
CAT HB
Net Correction: 0.830 0.830
Loadin¢ Tool Cycle Time: Number of Loading Tool Passes Required to Fill Truck:
Excavators and Front Shovels:
Machine Cycle Time vs. Job Condition Rating: NA
Selected Value within this Basic Rating: NA
Track Loaders — Material Description:
Cycle Time Elements (min.):
Load: NA Maneuver: NA Dump: 0.100
Wheel and Track Loaders - Unadjusted Basic Loader Cycle Time (load, dump, maneuver): 0.500 minutes
Page 2 of 3
LCY
2 passes
Cycle Time Factors
Net Cycle lime Adjustment: -0.070
Factor min.
Source
Material:
Material 3/4" to 6" diameter 0.00
0.000
Cat HB
Stockpile:
Conveyor or dozer piled 10 ft. high or less 0.01
0.010
Cat HB
Truck Ownership:
Common ownership of trucks and loaders -0.04
-0.040
Cat HB
Operation:
Constant o eration -0.04
-0.040
(Cat HB
Dump Target:
Nominal target 0.00
0.000
Cat HB)
CIRCES Cost Estimating Software
Net Cycle lime Adjustment: -0.070
minutes
Adjusted Loader Cycle Time: 0.430
minutes
Net Load Time per Truck: 0.530
minutes
Truck Cycle Time:
Truck Exchange Time:
0.50 Minutes Adjusted for site altitude:
0.500 Minutes
Truck Load Time:
0.530 Minutes Adjusted for site altitude:
0.530 Minutes
Truck Maneuver and Dump Time:
0.90 Minutes Adjusted for site altitude:
0.900 Minutes
CIRCES Cost Estimating Software