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topsoil grading-mtrgrader
<br />COLOWYO COAL COMPANY REVISED OCTOBER 2003
<br />2003 - TR-56
<br />TOPSOIL GRADING COSTS
<br />MOTORGRADER
<br /> Loose Bank Production Equipment Total
<br /> Cubk Yards Cubk Yards Rate Equipment Costs Costs
<br />Haul Routes (LCy) (BCy) (LCy/hr.) Hours ($/hc) ($) Remarks
<br />RT i5H to east
<br />t4G MOrorgratler 103,500 90,000 7,674 62 $70.36 $4,351 assumes 50%bader/12.5%sc2par tim
<br />RT 15G ro east
<br />14G MOrorgratler 5,750 5,000 1,674 3 $70.38 $242 assumes 50%bader/12.5%scraper tim
<br />RT 15L ro east
<br />t4G MOrorgratler 533,117 463,560 t,fi74 318 $70.36 $22,414 assumes 50%bader/12.5%scraper am
<br />RT 15J ro east
<br />14G MOrorgmtler 396,119 346,190 1,674 238 $70.36 $16,736 assumes 50%bader/12.5%scraper tim
<br />SUBTOTAL EAST PIT 1,568,166 1,363,624 932 $70.36 $65,563
<br />RT 16A ro sac 16
<br />14G MOrorgratler 234,154 203,612 1,840 127 $70.36 $8.956 assumes 50%batler/12.5%5cmpar tim
<br />RT 15J ro sec i6
<br />i4G Moforgrader 134,992 117,384 446 303 $7D.38 $21,302 assumes 50%bader/12.5%scraper lim
<br />RT 16D to sac 16
<br />14G Mororgreder 57,500 50,000 2,712 21 $70.38 $1,492 assumes 50%bader/12.5%scraper tim
<br />SUBTOTAL SEC71ON 16 426,645 370,996 451 $70.38 $3],751
<br />RT 15A to wreet
<br />14G MOtorgrader 920,435 800,378 1,674 560 $]0.38 $38,690 assumes 50%loader/12.5%scraperlim
<br />RT 158 ro west
<br />14G MOrorgrader 412,985 359,117 1,674 247 $70.38 $17,363 assumes 50%batler/12.5%scraper Om
<br />SUBTOTAL W EST PIT
<br /> 1,333,419 1,158,495 797 $70.38 $56,067
<br />TOTAL ALL TOPSOIL HAULING
<br />14G Motorgratler 4,174,700 3,630,181 2,599 $70.38 $182,946
<br />D-17
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