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Squaw Gulch Overburden Storage Area Reclamation Costs (2008
<br />Activity Units Work Hours Eqmt Cost Labor Cost Material Cost Total Cost
<br />~rading (cy) 8,085,093 9,395.33 $ 4,389,836 $ 305,693 included $ 4,695,529
<br />D11 Rate (cy/hr) 861
<br />ZHaul Gr Medium (cy) 406,476 1,605.82 $ 545,292 $ 46,397 included $ 591,689
<br />777 Truck (cy/hr) 253.1
<br />988 Loader (cy/hr) 1012.5 401.46 $ 80,074 $ 11,748 included $ 91,822
<br />14 H Grader Fleet hrs/4 401.46 $ 42,774 $ 12,509 included $ 55,283
<br />5K gal HZO Truck Fleet hrs/4 401.46 $ 34,808 $ 11,376 included $ 46,184
<br />3Spread Gr Medium (cy) 406,476
<br />09 Rate(cy/hr) 710
<br />4Soil Analyses (#) 100.8
<br />Rate (ac /sample) 5
<br />SRip 8 Fertilize (ac) 504
<br />D4 Rate (ac/hr) 1.7
<br />sSeed & Harrow (ac) 478.8
<br />04 Rate (ac/hr) 2.3
<br />'Hand Seed (ac) 25.2
<br />Rate (ac/hr) 1.0
<br />~ydro-Mulching (ac) 504
<br />Rate (ac/hr) 0.6
<br />ePlant Trees (ac) 110
<br />Rate (ac/ttr) 0.67
<br />572.50 $ 114,255 $ 18,627 included $
<br />included included $ 2,072 $
<br />296.47 $ 12,122 $ 9,646 $
<br />208.17 $ 9,211 $ 6,773 $
<br />25.20 N/A $ 524 $
<br />840.00 $ 24,924 $ 24,270 $
<br />164.18 N/A $ 3,415 $
<br />Total Work Hours = 14,312.04
<br />132,882
<br />2,072
<br />62,496 $ 84,264
<br />50,274 $ 66,258
<br />2,646 $ 3,170
<br />263,568 $ 312,762
<br />50,820 $ 54,235
<br />10Supervisor (work hrs/~ 3,578.01 $ 48,833 $ 152,599 included $ 201,432
<br />Subtotals = $ 5,302,128 $ 603,578 $ 431,876 $ 6,337,582
<br />Total Reclamation Cost Estimate for S uaw Gulch OSA = $ 6,337,582
<br />'Assumes grading will be done with conventional D11 dozers with U blades working as slot dozers where practical
<br />ZGrowth Medium Replacement fleet will consist of 988 loader, 4-777 trucks, 14G grader, and 5000 gal water truck
<br />3Growth Medium will be spread using a D-9 dozer to a depth of 6 inches
<br />4Soil analyses will be run on samples of the reclaimed areas to determine optimum fertilizer rates
<br />SRipping and fertilizing will be conducted on the replaced growth medium using a conventional D4 dozer with a cyclone spreader
<br />sSeeding and harrowing will be conducted on all replaced growth medium that is traversible with conventional equipment
<br />'Assumes approximately half the area will require hand-seeding to achieve revegetation
<br />BMulching will be conducted using conventional hydro-seeder/hydro-mulcher
<br />'frees and shrubs will be planted on north and east-facing slopes
<br />10Supervisor costs are figured at 25 percent of the total work hours to accomplish the reclamation effort
<br />hat is the acreage for growth medium replacement? 504 acres
<br />MDE (2-18-08)
<br />MDE Rev (2-28-08)
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