Laserfiche WebLink
<br />Bowie No. 2 Mine <br />C-96-083 <br />Permit Revision 03 <br />J1tS 27Sept99 <br />Task 053 <br /> <br />Site Maintenance Over the Ten-Year Liability Period <br />A. Repair Rills and Gullies: Assume Shours/year with a CAT D3C Dozer <br />CAT D3C Cost = $46.83/hour <br />80 hours x $46.83/hour = $3,746.40 <br />B. Maintain Roads and Ditches: Assume 8hours/2years with a CAT 12G Grader <br />CAT 12G Grader Cost = $56.98/hour <br />40 hours x $56.98/hour = $2,279.20 <br />C. Pond Cleaning: Assume the three ponds will need to be cleaned three times each <br />over the ten-year liability period. Cost to dredge a pond, including mobilization <br />costs is $10,000/pond/cleaning. Equipment includes a CAT E 120B excavator, <br />three haul trucks and one CAT D3C dozer. <br />3 ponds x 3 cleanings x $10,000.00/pond/cleaning = 390,000.00 <br />Total Cost for Task 053 $96,025.60 <br />