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Mill Race Railroad Culvert Gates <br />Projected Estimate <br />Modify the existing concrete dam structure and install two downward opening gates at the dual culvert <br />at the UO Facilities Mill Race "Pond" near Onyx Street north to the Willamette River. <br />Construction Costs Quantitv Units Unit Price Extended Total <br /> <br />Mobilization 1 LS $4,000 $4,000 <br />Erosion Control 1 LS $2,500 $2,500 <br />Dewatering 1 LS $5,000 $5,000 <br />Modify Existing Structure 1 LS $3,500 $3,500 <br />Install Downward Opening Gates 1 LS $25,000 $25,000 <br />Construction Sub-Total $40,000 <br />Other Costs <br />Contingency 10% $4,000 <br />Testing $400 <br />Engineering (Design + Construction) $17,000 <br />$21,400 <br />TOTAL $61,400 <br />