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Project Cost Estimate for Design and Construction
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<br />Item and Description Quantity Unit Unit Cost Total
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<br />I - Remove Structure - Deer Creek Box Culverts including 1 EA $25,000.00 $25,000
<br />embankment, headwalls, and guardrails --
<br />2 - Remove Pipe - Existing Drainage Culverts (5 assumed) 1 LS $5,000.00 $5,000
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<br />3 - Remove Asphalt Mat from existing roadway 48,300 SY $4.50 $217,350
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<br />4 - Remove Existing Bridges at Platte River and southeast 2 EA $15,000.00 $30,000
<br />comer of existing reservoir --
<br />5 - Obliterate Old Roadway (Assumes approx.14,000 LF @ 37,600 CY $7.00 $263,200
<br />24" depth) --
<br />6 - Unclassified Excavation (complete in place) 74,400 CY $7.50 $558,000
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<br />7 - Rock Fill for soft area stabilization (12" depth over 20% of 11,500 CY $17.00 $195,500
<br />roadway length)
<br />8 - Topsoil Removal and Replacement 17,630 CY $6.00 $105,780 --
<br />9 - Seeding (native) (assumes 20' on both sides of new 34 AC $900.00 $30,600
<br />roadway and restoration of approx. 11,500 LF of existing
<br />roadway) --
<br />10 - Mulching (weed free hay) 34 AC $600.00 $20,400
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<br />II - Aggregate Base Course (CL 6) (12" depth) 23,870 CY $18.00 $429,660
<br />12 - Hot Bituminous Pavement (6" depth) 24,185 TN $38.00 $919,030
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<br />13 - Riprap (assumes 15' coverage at each drainage structure) 230 CY $48.00 $11,040 --
<br />14 - 24 Inch Diameter RCP 840 LF $60.00 $50,400
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<br />15 - 36 Inch Diameter RCP 70 LF $72.00 $5,040
<br />16 - 48 Inch Diameter RCP 350 LF $125.00 $.43,750
<br />17 - 24 Inch Reinforced Concrete End Section 24 EA $600.00 $14,400
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<br />18 - 36 Inch Reinforced Concrete End Section 2 EA $850.00 $1,700
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<br />19 - 48 Inch Reinforced Concrete End Section 10 EA $1 ,OOO.~O $10,000
<br />20 - Double 10' x 6' Concrete Box Culvert (complete in place) 5 EA $80,000.00 $400,000
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<br />21 - 42' x 72.5' Bridge at Deer Creek Crossing 1 LS $168,000.00 $168,000
<br />22 - 42' x 200' Bridge at Platte River Crossing 1 LS $504,000.00 $504,000
<br />23 - Delineators 100 EA $20.00 $2,000
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<br />24 - Miscellaneous Si.e:nage 1 LS $10,000.00 $10,000
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<br />25 - Erosion Control 1 LS $75,000.00 $75,000
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<br />26 - Environmental Miti.e:ation (wetland/habitat restoration) 1 LS $50,000.00 $50,000
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<br />27 - Pavement Marking Paint 600 GAL $38.00 $22,800
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<br />Subtotal $4,167,650
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<br />Contingency (20%) $833,530
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<br />Total Estimated Construction Cost $5,001,180
<br />Professional Design Services (8% of construction) $400,094 --
<br />Construction Phase Services (6% of construction) $300,071 --
<br />TOTAL ESTIMATED PROJECT COST $5,701,345
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