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Arequa Gulch VLF - Chemical Closure and Reclamation Costs
<br />Activity
<br />Units
<br />AGVLF Reclamation Costs (2014 Revision)
<br />Work Hours Eqmt Cost Labor Cost Material Cost
<br />Total Cost Unit Costs (checks)
<br />Checks and Explanations
<br />Fence Removal (lin ft)
<br />3,450
<br />(Using
<br />a unit cost per foot from Means 2014)
<br />$
<br />10,281
<br />2.98 $/fl
<br />Pipe Removal (30" dia)
<br />6,900
<br />(Using
<br />a unit cost per foot from Means 2014)
<br />$
<br />201,480
<br />29.20 $/ft
<br />removal and TR59 based on
<br />Pipe Removal (24" dia)
<br />21,200
<br />(Using
<br />a unit cost per foot from Means 2014)
<br />$
<br />464,280
<br />21.90 $/it
<br />14 H Grader Fleet hrs /4 343.2 $
<br />Fence and Pipe Removal $ Breakdown $
<br />613,852 $ 55,090 $
<br />7,099 $
<br />676,041 Total for Fence/Pipe
<br />$ 676,041 check
<br />Grading (cy)
<br />10,640,000
<br />18,301.2 $
<br />11,217,734 $ 601,243
<br />included $
<br />11,818,977 $
<br />1.11 $Icy
<br />materials as shown near the
<br />D11 Rate ( cy/hr)
<br />581.4
<br />bottom of the worksheet.
<br />'Spread gr medium (cy) 474,464 668.6 $
<br />'Haul Fill (cy)
<br />24,145,456
<br />49,388.4 $
<br />21,282,778 $ 1,557,422
<br />included $
<br />22,640,200 $
<br />0.95 $/cy
<br />777 Truck (cy/hr)
<br />488.9
<br />5Soil Analyses ( #) 117.66
<br />included
<br />included $
<br />992 Loader (cy/hr)
<br />1466.7
<br />16,462.8 $
<br />9,723,288 $ 540,848
<br />included $
<br />10,264,136 $
<br />0.43 $/cy
<br />14 H Grader
<br />5K gal H2O Truck
<br />Fleet hrs /4
<br />Fleet hrs /4
<br />12,347.1 $
<br />12,347.1 $
<br />1,566,075 $ 403,007
<br />2,301,286 $ 381,787
<br />included $
<br />included $
<br />1,969,083 $
<br />2,683,073 $
<br />0.08 $/cy
<br />0.11 $/cy
<br />This worksheet was modified
<br />18- ArequaVLF
<br />3121/2014
<br />$ 1.56
<br />by MDE (12 -5-12) by
<br />311aul gr medium (cy) 474,464 1,372.9 $
<br />591,639 $
<br />43,295
<br />included $
<br />634,934 $ 1.34 $/cy
<br />distributing the costs for pipe
<br />777 Truck (cy/hr) 345.6
<br />removal and TR59 based on
<br />988 Loader (cy/hr) 457.6 $
<br />105,602 $
<br />15,035
<br />included $
<br />120,637 $ 0.25 $/cy
<br />fractional ratios of the
<br />14 H Grader Fleet hrs /4 343.2 $
<br />43,535 S
<br />11,203
<br />included $
<br />54,738 $ 0.12 $Icy
<br />reclamation and earthwork fo
<br />labor, equipment and
<br />5K gal H2O Truck Fleet hrs /4 343.2 $
<br />63,973 $
<br />10,613
<br />included $
<br />74,587 $ 0.16 $/cy
<br />materials as shown near the
<br />bottom of the worksheet.
<br />'Spread gr medium (cy) 474,464 668.6 $
<br />163,328 $
<br />21,965
<br />included $
<br />185,293 $ 0.39 $/cy
<br />D9 Rate(cy/hr) 709.65
<br />5Soil Analyses ( #) 117.66
<br />included
<br />included $
<br />2,663 $
<br />2,663
<br />Rate (ac / sample) 5
<br />6Rip S Fertilize (ac) 588.3 344.2 $
<br />18,066 $
<br />11,306 $
<br />104,247 $
<br />133,619 $ 227.13 $/ac
<br />D4 Rate (ac/hr) 1.71
<br />'Seed 8 Harrow (ac) 529.5 226.8 $
<br />10,958 $
<br />7,451 $
<br />30,183 $
<br />48,592 $ 91.77 $/ac
<br />D4 Rate (ac/hr) 2.33
<br />alland Seed (ac) 58.83 58.8
<br />N/A $
<br />1,311 $
<br />3,354 $
<br />4,665 $ 79.29 $/ac
<br />Rate (ac/hr) 1.0
<br />aHydro- Mulching (ac) 588.3 980.5 $
<br />73,514 $
<br />30,919 $
<br />309,403 $
<br />413,836 $ 703.44 $/ac
<br />Rate (ac/hr) 0.6
<br />101olant Trees - 109 181.7
<br />N/A $
<br />4,048 $
<br />98,009 $
<br />102,058 $ 936.31 $/
<br />Rate (ac/hr) 0.67 0.6
<br />Total Work Hours = 113,824
<br />'°Supervisor 11382 $
<br />210,800 $
<br />609,986
<br />included $
<br />820,786
<br />Subtotal for Earthwork andRevegetation $
<br />47,372,576 $
<br />4,251,440 $
<br />547,860 $
<br />52,171,875
<br />Ratios usedt to prorate fence, pipe,
<br />Fraction of Total for each category =
<br />0.908009834
<br />0.081489115 0.010501051
<br />1.00000000 ~
<br />end TR59 cost breakdown
<br />Technical Revision 59 Additional Cost for Load Out
<br />Bin Extension (Lump Sum) $
<br />17,207
<br />$ 17,207 check
<br />$ Breakdown for Technical Revision 59 Load-out Bin Ext $
<br />15,624 $
<br />1,402 $
<br />181 $
<br />17,207
<br />Subtotals = $
<br />48,002,052 $
<br />4,307,932 $
<br />555,139 $
<br />52,865,123
<br />Total Reclamation Cost Estimate for AGVLF =
<br />$
<br />52,865123
<br />$
<br />52,865,123 check
<br />Revised by MDE (12 -5 -12) 8 (3 -7 -14)
<br />'Assumes grading will be done coy Dl dozers w/ U blades where the push distances are
<br />practical; otherwise,
<br />fill vdll be hauled
<br />2Assumes fill will be hauled where push distance is too great; Assume fleet = 992 loader,
<br />4 -777 trucks, 14H grade 8 5000 gal water truck
<br />Growth Medium Replacement fleet will consist of 988 loader, 3 -777 trucks, 14G grader, and 5000 gal water truck
<br />4Growth Medium will be spread using a D-9 dozer to a depth of 6 inches
<br />5Soil analyses wil be run on samples of the reclaimed areas to determine optimum fertilizer rates
<br />°Ripping and fertilizing wiil be conducted on the replaced growth medium using a conventional
<br />D4 dozer with
<br />a cyclone spreader
<br />'Seeding and harrowing will be conducted on all replaced growth medium that is traversible with conventional
<br />equipment
<br />'Assumes approximately half the area wit require hand-seeding to achieve revegetation
<br />°Mulching will be conducted using comen8onal hydro- seederRrydro- mulcher
<br />10supervisor costs are figured at 10 percent of the total work hours to accomplish AGVLF reclamation effort ijustification: large job but consolidated to
<br />one area; relatively easy to
<br />manage)
<br />18- ArequaVLF
<br />3121/2014
<br />
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