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RECLAMATION COST ESTIMATE <br />The following Reclamation Cost estimate is based on the <br />assumption that there will be no more than 8.67 acres ± distur- <br />bance at any one time. The mine working slope will be shaped anc3 <br />scarified as mining progresses so no additions reclamation will <br />be needed except to seed the mined area. When it comes time to <br />resoil the area, an average of 1.50 inches of soil will be sprea~:i <br />over the disturbed area.. At that time we will have to respread <br />12,127 cubic yards of topsoil and move 1,692 cy of cut\f ill <br />sloping. No sloping will be necessary on the exterior slopes as <br />they will be done as mining progresses. The table below outline;~ <br />the various areas of disturbance at the time explained above. A <br />D8N is used to do the shaping and resoiling in this calculation <br />and the mobilization haul distance is 10 miles from Kremmling. <br />The revegetation cost figure used includes fertilizer, grass <br />seed, mulch, labor and hydro-seeding costs. <br /> STAGE TOTAL SOIL DEPTH <br />NEEDING REBOILING 9.02 1 .50~~ <br />REVEGETATION AREA 9.02 <br />REBOIL @ 1 .5~~ 1 ,S 1 9 Duelc YARDS <br />EST/MATED UN/T COSTS FOR RECLAMA T/ON /TEMS• <br /> Unit Cost <br />1. Revegetation areas includes grass seed, fertilizer <br /> fiber mulch and labor to hydromulch $ 750.00/AC. <br />2. Scarify seedbed to 1 inch deep $145.00/hr <br />3. Re-spreading soil and/or growth media with <br /> D8 Caterpillar push distance 350 ft or less $ 0.52/YDs 1~ <br /> RECLAMAT/ON COSTS <br />1. Revegetation, 9.02 ac @ $750.00/ac $6 <br />502 <br />50 <br />la. Secondary revegetation 9.02 ac @ 33$ x $750.00/ac , <br />. <br />2,145.83 <br />2. Scarify seed bed 9.02 ac. @ 1.3 ac/hr x $145.00/hr 1,006.30 <br />3. Resoiling, 1,819 yd3 x 1.12 swell = 2,037 x 52~/yd3 1,059.39 <br /> Net Total $10,714.02 <br />5. Indirect costs <br /> Mobilization 829.66 <br /> Insurance, Bond, & Profit 1,210.04 <br />6. Administration costs 966.10 <br /> TOTAL ESTIMATE $12,713.52 <br />Recommend bond be set at $13,000.00 <br />10 (revised 4/3/08) <br />