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<br />I <br /> <br />Description of Proposed Improvements: <br /> <br />Sheet l7 <br /> <br />Estimated Cost of Proposed Improvements: Sheet 17 (Reaches G & H Combined) <br /> <br />I <br /> <br />Item Description <br /> <br />Quantity <br /> <br />Unit <br /> <br />Unit Price <br /> <br />Cost <br /> <br />flow would continue to occur in larger floods. <br /> <br />In order to <br /> <br />CONSTRUCTION <br />78" Stonn Sewer <br />90" Storm Sewer <br />96" Storm Sewer <br />Asphalt over 78" Pipe <br />Asphalt over 90" Pipe <br />Asphal t over 96" Pipe <br />Manholes <br /> <br />I <br /> <br />The proposed improvement in the North Dry Gulch channel is a <br /> <br />continuation of the storm sewer system. <br /> <br />pipes, and manholes. <br /> <br />New right-of-way would be required in the <br /> <br />Construction Sub-total <br />15% Engineering <br />10% Contingencies <br />Total Construction <br /> <br />1,390 L.F. $200 $278,000 <br />660 L.F. 270 178,200 <br />350 L.F. 300 105,000 <br />1,390 L.F. 25 35,750 <br />660 L.F. 26 17,l60 <br />200 L.F. 27 5,400 <br />6 Ea. 1,000 6,000 <br />45 Ea. 1,000 45,000 <br />1,510 L.P. 30 45,300 <br />1,510 L.F. 18 27,180 <br /> $741,990 <br /> 111,299 <br /> 74,199 <br /> $927,488 <br /> <br />I <br /> <br />This system is designed <br /> <br />to convey the ten-year flood underground; therefore, a surface <br /> <br />minimize disruption of traffic on Colfax Avenue, it is proposed <br /> <br />I <br /> <br />that the pipe be constructed in the parking lot north of the <br /> <br />I <br /> <br />street between stations 828+50 and 835+l2. <br /> <br />Inlets <br />Inlet Pipe <br />Asphalt over Inlet Pipe <br /> <br />I <br /> <br />Several small basins are tributary to the main North Dry Gulch <br /> <br />I <br /> <br />I <br /> <br />channel at Pierce Street, necessitating numerous inlets, inlet <br /> <br />parking lot north of Colfax, and between buildings east of <br /> <br />LAND ACQUISITION <br />Right-of-way Acquisition <br />Easements along Pipe Lines <br /> <br />I <br /> <br />Newland Street. <br /> <br />.17 <br /> <br />A <br /> <br />45,000 <br /> <br />5% Legal <br />Total Land Acquisition <br /> <br /> 7,650 <br /> 15,000 <br />$ 22,650 <br /> 2,265 <br /> 1,133 <br />$ 26,048 <br />$953,536 <br /> <br />I <br /> <br />1,000 <br /> <br />L.F. <br /> <br />15 <br /> <br />Land Acquisition Sub-total <br />10% Contingencies <br /> <br />I <br /> <br />I <br /> <br />TOTAL COST <br /> <br />Reach H <br /> <br />Total Const. <br />$ 596,125 <br />$ 331,363 <br /> <br />Land Acquisition <br /> <br />Total <br /> <br />I <br /> <br />'~ <br /> <br />Sheet 17 Costs in Each Reach <br />Reach G <br /> <br />$ 26,048 <br />o <br /> <br />$622,173 <br />$331, 363 <br /> <br />I <br /> <br />, '~ '.'" ~ <br />~t <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br />