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EXHIBIT L RECLAMATION COSTS (cont) <br /> ESTIMATED UNIT COSTS FOR RECLAMATION ITEMS: <br /> UNIT COST <br /> 1. Revegetation includes grass seed mix, mulch <br /> and fertilizer and labor to drill . . . . . . . . . . . $650 .00 /AC.** <br /> 2 . Re-spreading soil and/or growth media & root zone material <br /> with 627-E Motor Scraper, Haul distance less than 1600 . . . . . 0.570 /YD3 <br /> 3 . Backfill zone 1 slopes, D-6T Dozer, max push distance less <br /> than 185 . . . . . . . . . . . . . . . . . . . . . . . . 0.531 /YD3 <br /> 4. Grade and shape seed bed area, 140G motor grader . . . . . $59.54 /AC <br /> 5. Backf ill slopes in zones 2 &3 with a 627-E Motor Scraper, Haul <br /> distance less than 1600 . . . . . . . . . . . . . . . . . 0.570 /YD3 <br /> RECLAMATION COSTS <br /> 1 . Revegetation, 30 . 00 ac @ $650 . 00/ac $19, 500 . 00 <br /> 2 . Resoiling, 12 , 200 yd3 x 1 . 12 @ 0 . 57G/yd3 7, 728 . 63 <br /> 2a . Root zone construction, 32 , 267 yd3 x 1 . 12 @ <br /> 0 . 57G/yd3 . . 15 , 457 . 26 <br /> 3 . Grading and shaping 30 . 00 ac . @ $59 . 54/ac 1 , 786 . 08 <br /> 4 . Cut/fill working face, 1310 yd3 @ 53 . 1G/yd3 659 . 86 <br /> 4a. Backfilling slopes, 67, 210 yd3 @ 53 . 1�/yd3 38, 329 .48 <br /> 5 . Secondary revegetation 30 . 0 ac x 25% x <br /> $650 . 00/ac . . . . . . . . . . . . . . . 4 , 875 . 00 <br /> 6 . weed Control per year . . . . . . . . . . 5 , 000 . 00 <br /> Net Total $93 , 372 . 94 <br /> 7 . Indirect costs <br /> Mobilization . . . 8 , 069 . 03 <br /> Insurance, Bond, & Profit . . . . . . . 12 , 623 . 94 <br /> Administration costs . . . . . . . . . . 5 , 703 . 26 <br /> TOTAL ESTIMATE $119, 768 . 54 <br /> RECOMMEND BOND BE SET AT$119,800.00 <br /> Current bond amount$83,000.00 <br /> Equipment listed in this estimate is used for the calculations and similar types may be used in the actual <br /> reclamation activities at the mine. <br /> Source of figured using, Cat Handbook #38 and rental costs from Means for 83% efficiency, for eastern Colorado <br />