Laserfiche WebLink
Bourg Strip Reclamation Bonding Costs <br />Ca cu ate as of Marc 9 <br />A. Backfilling Costs - Mine Site <br />Worst Case: Current site conditions, the pit must be backfilled with <br />450,000 LCY of material from the Horseshoe Dump. Backfilling costs are <br />based on a breakdown between the half of the dump closest to the pit, <br />which will be dozed, and the far end of the dump which will be removed <br />with scrapers. <br />Equipment <br />2. <br />B <br />1. <br />Cat D9L with universal blade and 1 -shank ripper <br />Volume of material to be moved <br />Adjusted hourly dozer production <br />Total job time <br />Total equipment cost/hr <br />Total job cost <br />225,091 Lr.Y <br />491.35 LCY/hr <br />458.11 hours <br />$139.02 <br />E63,700.85 <br />Cat 637 Scraper (Push-Pull) <br />Volume of material to be moved <br />Adjusted hourly scraper production <br />Total job hours <br />Total Equipment Cost/hr <br />Total job time <br />Total job cost <br />225,000 LCY <br />250 LCY/hr <br />450 hours <br />$188.42 <br />225 hours <br />$16,578.00 <br />Please refer to the scraper and dozer worksheets for details concerning <br />hourly equipments costs and hourly production calculations. <br />Total backfilling costs $233,278.85 <br />Leveling and Grading Costs <br />Grading costs are based on a breakdown between areas requiring both dozer <br />and grader work and areas requiring a grader only. <br />Areas Requiring both a dozer and a grader <br />Sediment ponds 4.01 acres <br />On-site roads 7.66 acres <br />2 <br />Areas Requi ri ng a grader only <br />Pit 32.10 acres <br />Horshoe dump 33.47 acres <br />Stockpile areas 8.26 acres <br />Office and parking 2.75 acres <br />