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Project 4 Alisa Street about 260 feet south of E. Mockingbird Ln. <br />PROJECT DESCRIPTION <br />ID...._...... ... .... ....... .........._..... _...... <br />4 <br />Location .......... ...___....... _ ..... ...... <br />Alisa Street about 260 feet south of E. Mockingbird Ln. <br />Lion .................. ............................... <br />Install approximately 1,100 feet of new 8 inch PVC pipe <br />a....................... ............................... <br />1 <br />ed Capital Improvement Cost..... <br />$340,000 <br />nts ........................ _........................ <br />(i) Pipes are listed in order from upstream to downstream <br />(Ii) Locations of future manholes (and associated pipe segment lengths) are approximate <br />itions ................ ............................... <br />(1) Cost estimates are based on March 2016 ENR CCI of 11178 <br />Baseline Construction Cost: $ <br />(II) normal open cut construction techniques can be used (no blasting or dewatering) <br />SD7C1M400 4 <br />5D7C1M400_3 <br />SD7C1M400 2 <br />SD7C1M400 1 <br />SD7C1M400 3 <br />SD7C1M400_2 <br />SD7C1M400_1 <br />SD7C1M400 <br />8 <br />8 <br />8 <br />8 <br />length <br />(feet) <br />320 <br />319 <br />258 <br />238 <br />Slope pipeCepth Construction Unit CW <br />( %) (feet BGL) Method ($ /LF) <br />0.26 h Open Cut $166 $ <br />0.04 6 Open Cut $166 $ <br />0.20 6 Open Cut $166 $ <br />0.26 7 Open Cut $166 $ <br />TbWd <br />($) <br />53,087 <br />53,004 <br />42,845 <br />39,425 <br />Total Baseline Pipe Construction Cost $ <br />188,360 <br />Baseline Construction Cost: $ <br />188,360 <br />Traffic Control (5% of pipe construction cost) $ <br />9,418 <br />Subtotal: S <br />197,778 <br />Mobilization /Demobilization(10 %of subtotal) $ <br />19,778 <br />Estimated Construction Cost Subtotal: S <br />217,556 <br />Engineering, Administration, Legal (25% of construction cost) $ <br />54,389 <br />Capital Cost Subtotal $ <br />271,945 <br />Project Contingency (20%) $ <br />67,986 <br />•s rtr <br />SeeerProlectCasis xlsx. 507C114400 5192016 <br />