Laserfiche WebLink
2015 Weaver Reclamation Bond Estimate <br />Task 1: Backfill by Truck/Loader Team <br />HOURLY EQUIPMENT COST <br />Weaver Cost Breakdown. <br />Equipment Description <br />Shift Basis 1 Per Day <br />Truck Loader Team - Truck <br />CAT 770D <br />Loader <br />Truck Loader Team - Loader <br />CAT 992K <br />Support Equipment - Load Area• <br />NA <br />Support Equipment - Dump Area <br />CAT DOT- 8SU <br />Road Maintenance- Motor Grader: <br />NA <br />Road Maintenance - Water Truck. <br />Water Tanker, 3,500 Gal <br />Weaver Cost Breakdown. <br />Truck/Loader Team <br />Support E uipment <br />Maintenance Equipment <br />Truck <br />Loader <br />Load Area <br />Dump Area <br />Motor Grader <br />Water Truck <br />%Utilization -Machine <br />100 <br />100 <br />NA <br />100 <br />NA <br />25 <br />Ownership Cost/Hour <br />$48.57 <br />$17483 <br />NA <br />$6267 <br />NA <br />$1057 <br />Operating Cost/Hour. <br />$88 68 <br />$20970 <br />NA <br />$10759 <br />NA <br />$905 <br />Ripper Op Cost/Hour <br />NA <br />$0.00 <br />NA <br />$000 <br />NA <br />$000 <br />Operator Cost/Hour <br />$31.22 <br />$3939 <br />NA <br />$3885 <br />NA <br />$000 <br />Unit Subtotals <br />$168.46 <br />$42391 <br />NA <br />$20911 <br />NA <br />$1963 <br />Number of Units <br />6 <br />1 <br />0 <br />1 <br />0 <br />1 <br />Group Subtotals. <br />Work $143467 <br />Support $20911 <br />Maintenance $1963 <br />Weaver Total Work Team Cost/Hour: <br />$1,663.41 <br />Weaver MATERIAL QUANTITIES <br />Backfill Initial Volume <br />3227 <br />CCV I <br />Swell Factor <br />1 <br />LCY <br />Loose Volume. <br />3227 <br />LCV <br />Source of Estimated Volume- <br />DRMS/GIS <br />LCY <br />Source of Estimated Swell Factor <br />CAT Handbook <br />Verified <br />Material Purchase Cost: <br />$000 <br />No adjustment - factor not applicable 000 <br />Total Cost <br />$000 <br />HOURLY PRODUCTION <br />Truck Capacity <br />Truck Payload (weigh) Basis: <br />Material Weight <br />2,500 <br />Pounds/LCY <br />Description <br />Sandstone <br />LCY <br />Rated Payload <br />82,000 <br />Pounds <br />Payload Capacity <br />32.16 <br />LCY <br />Truck Beck (volume) Bask: <br />Struck Volume: <br />21600 <br />LCY <br />Heaped Volume <br />31700 <br />LCY <br />Average Volume <br />26650 <br />LCY <br />Adjusted Volume <br />31700 <br />LCY <br />Final Truck Volume Based on Number of loader <br />Passes: <br />32 000 <br />LCY <br />Loading Tool Capacity: <br />Rated Capacity <br />16000 <br />LCV (heaped) <br />Bucket Fill Factor <br />1000 <br />Rock - Well <br />Blasted (95%- <br />105%)1000 <br />Adjusted Capacity: <br />16.000 <br />LCY <br />Job Condition Corrections <br />Truck <br />Altitude Adj: <br />1.000 <br />Job Efficiency <br />0 830 <br />Based on Owl Canyon Reclamation Calculations, Average of 24" for Backfill, No clear depth in Reclamation Plan <br />Site Altitude (ft ) 6100 feet <br />Source <br />(CAT HB) <br />(CAT HB) <br />Loader <br />1000 <br />0 830 <br />Net Correction. <br />0.830 <br />0.830 <br />Loading Tool Cycle Time. Number of Load ng Tool Passes Required to Fill Tru k 2 Passes <br />Excavators and From Shovels: <br />Machine Cycle Time vs lob Condition Rating. NA <br />Selected Value within this Basic Rating. NA <br />Track Loaders- Material Descnption NA <br />Cycle Time Elements (min.) <br />Load NA Maneuver. NA Dump: 0100 <br />Wheel and Track Loaders- Unadjusted Basic Loader Cycle Time (load, dump, maneuver) <br />Cycle Time Factors <br />0625 Minutes <br />Factor min Source <br />Material: <br />Matenal 6" and over diameter 0.03 <br />0030 <br />(Cat HB) <br />Stockpile <br />Dumped by truck 002 <br />0020 <br />(Cat HB) <br />Truck Ownership <br />independently owned trucks 004 <br />0040 <br />(Cat HB) <br />Operation <br />Constant Operation -004 <br />-0040 <br />(Cat HB) <br />Dump Target <br />No adjustment - factor not applicable 000 <br />0000 <br />(Cat HB) <br />Net Cycle Time <br />Adj. Loader Cycle Time <br />Net Load Time per Truck <br />Truck Cycle Time <br />0 050 <br />0.675 <br />0.775 <br />Minutes <br />Minutes <br />Minutes <br />Truck Exchange Time: <br />0 600 <br />Minutes <br />Adjusted for Altitude <br />0 600 <br />Minutes <br />Truck Load Time <br />0.775 <br />Minutes <br />Adjusted for Altitude <br />0 775 <br />Minutes <br />Truck Maneuver and Dump Time: <br />1000 <br />Minutes <br />Adjusted for Altitude <br />1000 <br />Minutes <br />Truck Travel (Haul & Return) Time <br />Maintained 2 0 <br />Road Condition• Hard, smooth, stabilized, surfaced, watered <br />Haul Route <br />Calculated 1 6, but CO DRMS has 200 (2016/US ton) <br />Segtt <br />1396.36 <br />Haul Distance <br />Grade (%) <br />115898 <br />Rolling Res (%( <br />Total Res. (%) <br />Velocity (fpm) <br />Calculated Travel Time (min) <br />Adjusted for Job Efficiency: <br />31028 <br />1 <br />75000 <br />663 <br />-2000 <br />200 <br />-1800 <br />443 <br />1693 <br />Return Route <br />LCV/Hour <br />Adjusted Single Truck/Loader Team Production: <br />124110 <br />LCV/Hour <br />Adjusted Mult Truck/Loader Team Production: <br />1241 10 <br />Actual Haul Time: <br />1.845 <br />Minutes <br />Sep <br />Haul Distance <br />Grade )%) <br />Rolling Res (TO) <br />Total Res (%) <br />Velocity (fpm) <br />Calculated Travel lime (min) <br />1 <br />75000 <br />2000 <br />200 <br />22.00 <br />826 <br />0.908 <br />Actual Return Time: <br />0.916 <br />Minutes <br />Total Truck Cycle Time: <br />5.136 <br />Minutes <br />Loading Tool Unit Production <br />1396.36 <br />LCY/Hour <br />Adjusted for Job Efficiency <br />115898 <br />LCV/Hour <br />Truck Unit Production <br />373 83 <br />LCV/Hour <br />Adjusted for Job Efficiency: <br />31028 <br />LCY/Hour <br />Optimal No of Trucks: <br />663 <br />Truck(s) <br />Selected No of Trucks: <br />4.00 <br />Truck(s) <br />Adjusted Hourly Truck Team Production <br />1241 10 <br />LCV/Hour <br />Adjusted Single Truck/Loader Team Production: <br />124110 <br />LCV/Hour <br />Adjusted Mult Truck/Loader Team Production: <br />1241 10 <br />LCY/Hour <br />JOB TIME AND COST <br />Fleet Size: <br />1 <br />Team(s) <br />Total Job Time: <br />2.60 <br />Hours <br />Unit Cost: <br />$1.34 <br />/LCV <br />Total lob Cost. <br />$4,325.05 <br />Dollars <br />Used 770 Rimpull-Speed Gradeability Brake & Retarder Curves, Shift Times, Efficiencies, and 750' Haul <br />Used 770 Rimpull-Speed Gradeability Brake & Retarder Curves, Shift Times, Efficiencies, and 750' Haul <br />