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Montoya Pit Reclamation Cost Estimate M1980-146 <br />O n <br />90 <br />y ` TASK <br />Cn GlEarthwork - backfll and rough grade <br />M ?Earthwork - backfill and rough grade <br />E: 2F rthwork - reduce highwall <br />Z -TE rthwork - reduce highwall <br />rthwork - reduce highwall <br />Z rthwork - reduce highwall <br />N v rthwork - cover waste pile <br />rthwork - Compact fill <br />CO ? rthwork - reduce highwall <br />rthwork - Rip surface <br />rthwork - Reclaim road <br />cO rthwork - grade to finish elevations <br />o of rthwork - reconstruct stream channel <br />-0• j? rthwork - install or remove drainage control system <br />a 92E rthwork - replace subsoil and topsoil <br />Cr IE rthwork - replace subsoil and topsoil <br />rn of rthwork - replace subsoil and topsoil <br />N 5E rthwork - replace subsoil and topsoil <br />DS al shaft or portal <br />1JJ 3S al drill hole or close monitoring well <br />gDemolish plant footings <br />as eding and mulching. Crimping, seebed prep. <br />stall fencing <br />5' <br />E *W tal <br />obilize and demobilize <br />n tal Direct Costs <br />90 "?It direct Costs <br />nsurance <br />erformance bond <br />rofit <br />Job Superintendent <br />(n ubtotal <br />4- T tal Construction Contract Cost <br />m RMS Project Administration <br />Q- 8r tal Performance Bond Amount <br />c to <br />3 :Round 0) m <br />N <br />C) <br />C) <br />co <br />Quantity Unit Unit Price Total Price Notes <br />30 acres $ 415.27 $ 12,458.00 Previously approved <br />42 acres $ 600.00 $ 25,200.00 1-ft deep <br />20 acres $ 450.00 $ 9,000.00 From vertical to 2HAV ip <br />10 acres $ 173.50 $ 1,735.00 Previously approved: From 21-1:1V to 31-1:1V 0 <br />24 acres $ 103.50 $ 2,484.00 Previously approved: From 0.51-1:1V to 31-1:1V 3 <br />10 acres $ 250.00 $ 2,500.00 From 11-11V to 31-11V <br /> $ - None Required b <br /> $ - None required except in highwall reduction, included above. -U <br /> $ _ CD <br />3 <br />acres $150 $ - Areas mined to final grade (such as J, K, L) <br /> $ - Not required > <br /> $ - Finish grading not required for rangeland or plant sites 3 <br /> $ - Not required Q <br /> $ - Not required: BLM wants storm water ponds left permanently. 3 <br /> $ - Previously approved <br />10 acres $ 404.80 $ 4,048.00 Previously approved AM-03 area @ 1-foot deep ? <br />20 acres $ 294.45 $ 5,889.00 Previously approved @ 8-inch deep a <br />42 acres $ 450.00 $ 18,900.00 New @ 8-inches deep <br /> $ - Not required o <br /> $ - Not required <br />5000 CF $ 0.50 $ 2,500.00 Assume 10 each 5'H x 10'W by 201 mass <br />72 acres $ 796.30 $ 57,333.60 Per BLM requirement CO <br /> Not required 00 <br />CP <br /> $ 142,047.60 <br />1 LS 5% $ 7,102.38 Travel distance 6 miles, rn <br /> $ 149,149.98 D <br /> K <br /> 1.55% $ 2,311.82 ° <br /> 0.98% $ 1,454.21 j <br /> 10% $ 14,915.00 <br />120 hours $55 $ 6,600.00 <br /> $ 25,281.03 D <br /> $ 174,431.01 Q <br /> 5% $ 8,721.55 ? <br /> $ 183,152.57 c <br /> $185,000.00 3