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Attachment for Exhibit L
<br /> Lupton Meadows Gravel Mine- Reclamation Cost Estimate
<br /> Activity Quantity Units Unit Costs Cost
<br /> A. Cell 2B
<br /> 1 Final grade and place 6"of topsoil on the entire disturbed area 718 CY $ 1.05 $ 75390
<br /> 2 Seed and mulch 518 Acres $ 977.00 $ 5,060.86
<br /> 3 Scarify round 0.89 Acres $ 150.00 $ 133.50
<br /> Subtotal $ 5,948.26
<br /> B. Cell 2A
<br /> 1 Final grade and place 6"of topsoil on the entire disturbed area 912 CY $1 05 $ 957.60
<br /> 2 Seed and mulch 575 Acres $977 00 $ 5,617.75
<br /> 3 Scarify ground 1.13 1 Acres $150.00 $ 169.50
<br /> Subtotal $ 6,744.85
<br /> C. Cell 1A
<br /> 1 Final grade and place 6"of topsoil on the entire disturbed area 412 CY $ 105 $ 432.60
<br /> 2 Seed and mulch 3.81 Acres $ 977.00 $ 3,72237
<br /> 3 Scarify ground 0.51 1 Acres 1$ 150.00 $ 76.50
<br /> Subtotal $ 4,231.47
<br /> D. Cell1B
<br /> 1 Final grade and place 6"of topsoil on the entire disturbed area 597 CY $ 1.05 $ 626.85
<br /> 2 Seed and mulch 4.30 Acres $ 977.00 $ 4,201.10
<br /> 3 Scanfy ground 1 0.74 1 Acres $ 150.00 $ 111.00
<br /> Subtotal $ 4,938.95
<br /> E. Processing Area. Sand,gravel,concrete and asphalt materials are a
<br /> commodity and therefore no cost would be incurred for reclamation.
<br /> In addition,the mobile sales office and scale will have a value that
<br /> would offset any cost for reclamation.
<br /> 1 Move serge piles into settling/silt pond 1,000 CY $ 105 $ 1,050.00
<br /> 2 Remove concrete pad for concrete plant 0 CY $ 65.00 $ -
<br /> 3 Remove concrete pad for asphalt plant 0 CY $ 65.00 $
<br /> 4 Remove concrete pad for recycling plant 0 CY $ 65.00 $
<br /> 5 Remove concrete footings for office 8 CY $ 65.00 $ 52000
<br /> 6 Remove concrete base for scale 10 CY $ 65.00 $ 650.00
<br /> 7 Scarify ground 25.5 Acres $ 150.00 $ 3,825.00
<br /> 8 Spread 6"topsoil 20,589 CY $ 105 $ 21,618.45
<br /> 9 Seed and Mulch 25.5 Acres $ 80000 $ 20,400.00
<br /> 10 Remove Conveyor Crossing(WCR 25) 100 LS $ 10,000.00 $ 15,000 00
<br /> 11 Spillway(s)-4 Total
<br /> Pyramat 7,139 SY $ 4.50 $ 32,12550
<br /> Revegetation 6,738.00 SY $ 2.00 $ 13,476.00
<br /> Riprap 1 1,495.00 1 CY 1$ 60.001$ 89,70000
<br /> Subtotal $ 198,364.95
<br /> F. Slurry Wall P 20%Installation Cost per DMG Bonding Requirement.
<br /> Assuming a total of 8580 If of wall,assumed depth of 26'+Tinto
<br /> base
<br /> 1 Excavation,Materials and Labor and Dewatering 248,820 Face Ft 1$ 5.00 $ 1,244,100 00
<br /> Subtotal $ 1,244,100.00
<br /> Total Disturbance Costs $ 1.464,328.48
<br /> Indirect Costs
<br /> Overhead&Profit
<br /> Performance Bond(2.02%)-Based on DRMS estimate $ 29,579 44
<br /> Performance Bond(3.07%)-Based on DRMS estimate $ 15,375 45
<br /> Job Superintendent(240 hours @$75/hr)-Based on DRMS estimate $ 18,000.00
<br /> Contractor Mob and DeMob(3%)-Based on DRMS estimate $ 43,929 85
<br /> Contractor Overhead and Profit(10%)-Based on DRMS estimate $ 146,432.85
<br /> Subtotal $ 253,317.59
<br /> Contract Amount(direct+0&P) $ 1,717,646.07
<br /> Legall,En ineerin &Project Management
<br /> Financial warranty processing(legal/related costs)($500) $ 500.00
<br /> Engineering Work and/or contract/bid preparation(4 25%) $ 72,999.96
<br /> Reclamation management and/or administration(5%)-Based on DRMS estimate $ 85,882 30
<br /> Contingency(3%) $ 43,929.85
<br /> Subtotal $ 203,312.12
<br /> Total Indirect Costs $ j456,629.70..��`
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