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Truck/Loader Worksheet Cont'd <br />Task # 002 <br />f <br />t <br />Truck Bed (volume) Basis: <br />Altitude Ad': <br />Struck Volume: 8.00 <br />LCY + <br />Heaped Volume: 10.00 <br />LCY <br />Average Volume: 9.00 <br />LCY <br />Adjusted Volume: 9.41 <br />LCY <br />Final Truck Volume <br />Based on Number of Loader Passes: <br />Loading Tool Capacity <br />Operation: <br />Page 2 of 3 <br />7.91 LCY <br />Bucket Size Class: Medium <br />Rated Capacity: 2.260 LCY (heaped) <br />Bucket Fill Factor: 0.875 Loose material - 1/2" to 3/4" 85 - 90% 0.875 <br />Adjusted Capacity: 1.978 LCY <br />Job Condition Corrections: Site Altitude (ft.): 4500 feet <br />Net Correction: 0.830 I 0.830 <br />Loading Tool Cycle Time: Number of Loading Tool Passes Required to Fill Truck: <br />Excavators and Front Shovels: <br />Machine Cycle Time vs. Job Condition Rating: BELOW AVERAGE <br />Selected Value within this Basic Rating: AVERAGE <br />Track Loaders — Material Description: <br />Cycle Time Elements (min.): <br />Load: NA Maneuver: NA j Dump: 0.100 <br />Wheel and Track Loaders - Unadjusted Basic Loader Cycle Time (load, dump, maneuver): NA minutes <br />4 passes <br />Cycle Time Factors <br />Truck <br />Loader <br />Source <br />Altitude Ad': <br />1.000 <br />1.000 <br />CAT HB <br />Job Efficiency: <br />0.830 <br />0.830 <br />CAT HB <br />Net Correction: 0.830 I 0.830 <br />Loading Tool Cycle Time: Number of Loading Tool Passes Required to Fill Truck: <br />Excavators and Front Shovels: <br />Machine Cycle Time vs. Job Condition Rating: BELOW AVERAGE <br />Selected Value within this Basic Rating: AVERAGE <br />Track Loaders — Material Description: <br />Cycle Time Elements (min.): <br />Load: NA Maneuver: NA j Dump: 0.100 <br />Wheel and Track Loaders - Unadjusted Basic Loader Cycle Time (load, dump, maneuver): NA minutes <br />4 passes <br />Cycle Time Factors <br />Factor min. <br />Source <br />Material: <br />NA <br />NA <br />Cat HB <br />Stockpile: <br />NA <br />NA <br />Cat HB <br />Truck Ownership: <br />NA <br />NA <br />Cat HB <br />Operation: <br />NA <br />NA <br />Cat HB <br />Dump Target: <br />NA <br />NA <br />Cat HB <br />Net Cycle Time Adjustment: NA minutes <br />Adjusted Loader Cycle Time: 0.367 minutes <br />Net Load Time per Truck: 1.201 minutes <br />Truck Cycle Time: <br />Truck Exchange Time: 0.50 Minutes Adjusted for site altitude: 0.500 Minutes <br />Truck Load Time: 1.201 Minutes Adjusted for site altitude: 1.201 Minutes <br />Truck Maneuver and Dump Time: 0.80 Minutes Adjusted for site altitude: 0.800 Minutes <br />Truck Travel (Haul & Return) Time: Road Condition: Firm, smooth, rolling, dirt/It. surfaced, watered, <br />maintained 3.0 <br />I <br />CIRCES Cost Estimating Software <br />i <br />I <br />{ <br />