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<br />Description of Proposed Improvements: Sheet l8 <br /> <br />Estimated Cost of Proposed Improvements: Sheet 18 (Reach G) <br /> <br />Item Description <br /> <br />Quantity Unit Unit Price Cost <br />840 L.F. $ 240 $ 201,600 <br />330 L.F.. 270 89,100 <br />1,390 L.F. 300 417,000 <br />80 L.F. 26 2,080 <br />160 L.F. 26 4,160 <br />160 L.F. 27 4,320 <br />8 Ea. 1,000 8,000 <br />30 Ea. 1,000 30,000 <br />940 L.F. 30 28,200 <br />920 L.F. 18 16,560 <br />60 L.F. 1,000 60,000 <br />1 L.S. 500 500 <br />1 L.S. 6,300 6,300 <br /> $ 867,820 <br /> 130,173 <br /> 86,782 <br /> $1,084,775 <br /> <br />The improvements planned in this most downstream reach of North <br /> <br /> <br />Dry Gulch consist of an extension of the storm sewer system, <br /> <br /> <br />with pipes ranging in size from 84-inch to 96-inch. The 90-inch <br /> <br /> <br />pipe crossing under Harlan Street would discharge into the rec- <br /> <br /> <br />tangular concrete channel at the confluence with Dry Gulch. <br /> <br />CONSTRUCTION <br />84" Storm Sewer <br /> <br />9011 Storm Sewer <br />9611 Storm Sewer <br />Asphal t over 84" Pipe <br />Asphalt over 90" Pipe <br />Asphalt over 96" Pipe <br />Manholes <br /> <br />Although a small reach of open channel exists west of Lamar Street, <br /> <br /> <br />it is not recommended that an improved open channel be constructed. <br /> <br /> <br />Such a channel would be considerably deeper than the present one, <br /> <br /> <br />and would be for such a short length that it may have little <br /> <br /> <br />value aesthetically. <br /> <br />Inlets <br /> <br /> <br />Inlet Pipe <br /> <br /> <br />Asphalt over Inlet Pipe <br /> <br />Jacking 84" Pipe under Railroad <br /> <br /> <br />Connection to Existing Pipe <br /> <br /> <br />Open Surface Channel Grading <br /> <br /> <br />Construction Sub-total <br />15% Engineering <br />10% Contingencies <br />Total Construction <br /> <br />Right-of-way is required through the yard of Lakewood Brick Co. <br /> <br /> <br />between stations 802+00 and 8l6+00. The construction of the pipe <br /> <br /> <br />will result in considerable benefit to that company and cooper- <br /> <br /> <br />ation is necessary. It is recommended that the pipe be jacked <br /> <br /> <br />under the railroad track near station 802+00. Numerous inlets <br /> <br /> <br />and lateral pipes are recommended, as shown. <br /> <br />LAND ACQUISITION <br />Right-of-way Acquisition <br />Easements along Pipe Lines <br /> <br />Land Acquisition Sub-total <br />10% Contingencies <br />5% Legal <br />Total Land Acquisition <br /> <br />15,000 <br />15 <br /> <br />6,750 <br />31,200 <br /> <br />37,950 <br />3,795 <br />1,898 <br />$ 43,643 <br /> <br />$1,128,418 <br /> <br />0.45 <br />2,080 <br /> <br />A <br />L.F. <br /> <br />TOTAL COST <br /> <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />