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<br />Table 3.02.2-14 <br />Lorencito Canyon Mine Year Four Bond Calculation Summary <br />Reclamation Area Task Description Material Quantity Unit Total <br />Lorencito Canyon Surface Mine <br />Wors! Case Dishvbance ,4ssumplions: <br />Max.dislurbonce area = 79 acres (54 1. Push spoil to hollow fill 300 hp dozer, 300' haul 1 17,800 CY $143,716.00 <br />acres from yr 4 reclaimed) 2. Load truck to haul 992G Front End Loader 117,800 CY $ 11,780.00 <br />Alcuimurn fill area = 235,600 CY 3. Haul fill to backtill 60 C.Y. dump, 1000' haul 117,800 CY $233,244.00 <br />Respread = 11"oj(opsoi! 4. Spread fill 300 hp dozer, 300' haul 117,800 CY $143,7]6.00 <br /> 5. Rough grade Rough grade 82,280 SY $ 13,164.80 <br /> 6. Load topsoil to truck 992G Front End Loader 75,423 CY $7,542.33 <br /> 7. Haul topsoil to dump 60 C.Y. dump,1000' haul 75,423 CY $149,338.20 <br /> 8. Spread topsoil 300 hp, 300' haul 75,423 CY $92,016.47 <br /> 9. Fettilizer, seed, mulch Hydro-seeder 79 AC $130,767.12 <br /> Total $925,284.92 <br />1 oreneilo Canyon Sedimenlarion Ponds <br />Assamplinns: I. Clean sediment from ponds <br />Remove 6 ponds (2-3, 2-2, 3-1, <br />4-3, 4-1, 5-1) 2. Respread topsoil <br />Remove 3 fee[ ojscdimem per pond 3. Final grade ponds <br />4. Fertilizer, seed, mulch <br />Reclaim Orl![ Noles and M11oniloring <br />Weill <br />_9 <br />7~ '~' <br />a <br />~ J <br />2.0 CY track backhoe 48,400 CY $75,504.00 <br />300 hp dozer, 150' haul 14,789 CY $12,422.67 <br />Motor grader, fine grade 48,400 SY $6,292.00 <br />Hydro-seeder 10 AC $16,552.80 <br /> Total $110,771.47 <br />1. Seal 30 drill holes and monitoring <br />wells 30 EA $107,250.00 <br />Total $107,250.00 <br />3-IS <br />