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Fern Ridge Path Rehabilitation from Chambers to Garfield <br />Planning level / preliminary engineering cost estimate <br />03/17/2010 <br />Assume full-depth path construction the entire length of the project, 12" of base under 7" of PCC <br />Field accessment indicates no ramp or sidewalk work needed <br />Overhead path lights to be installed typically 70-feet apart <br />Amenities area with bench, bike racks, trash can assumed at 500-foot spacing <br />Quantities are for planning estimate only <br />Unit prices are estimate from 2009 bid projects <br />Project length is 1410-feet <br />Line # Description Quantity Unit Unit Price Amount <br />Path Construction <br />10 <br />Concrete, multi-use path <br />364 CUYD <br />$150.00 <br />$54,600 <br />20 <br />Aggregate base <br />1290 TONS <br />$20.00 <br />$25,800 <br />30 <br />Excavation <br />1073 CUYD <br />$15.00 <br />$16,095 <br />40 <br />Grade beam <br />400 FT <br />$6.50 <br />$2,600 <br />50 <br />Topsoil <br />184 CUYD <br />$21.00 <br />$3,864 <br />60 <br />AC, Removal <br />1867 SQYD <br />$10.00 <br />$18,670 <br />70 <br />Lighting fixtures (includes all work) <br />21 EACH <br />$6,000.00 <br />$126,000 <br />80 <br />Bench, bike rack, trash can area complete <br />3 EACH <br />$2,000.00 <br />$6,000 <br />Sub-total <br />$253,629 <br />Construction other <br />90 <br />Mobilization <br />10.0% <br />$25,363 <br />100 <br />erosion control, total <br />3.0% <br />$7,609 <br />110 <br />Grading and landscaping <br />4.0% <br />$10,145 <br />120 <br />Construction Fencing and Public safety <br />2.0% <br />$5,073 <br />130 <br />Temp. work zone traffic control, complete <br />2.0% <br />$5,073 <br />Sub-total <br />$53,262 <br />Construction Total $306,891 <br />Indirect <br />140 Preliminary Engineering 20% $61,378 <br />150 Construction Contingency 15% $46,034 <br />160 Construction Engineering 22% -$67,516 <br />Indirect total $174,928 <br />Total $481,819 <br />Estimated Project Cost $482,0001 <br />