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Table 2 <br />Option 113 (RCB) <br />Option 1 B - Existing B112-02-00 Grade & RCB's at Canada St <br />Item <br />No. <br />Item Description <br />Unit <br />Estimated <br />Quantity <br />Unit Price <br />Total Cost <br />1 <br />Mobilize & Prepare Right -of -Way (5% of Total) <br />LS <br />1 <br />$ 99,613 <br />$ 99,613 <br />B109-03-00 & B109-00-00 Channel Improvements (4,800 LF) <br />2 <br />Remove & Dispose of Existing Concrete Slope <br />Pavement <br />CY <br />269 <br />$ 6.70 <br />$ 1,804 <br />3 <br />Excavation (Channel) <br />CY <br />82,789 <br />$ 4.80 <br />$ 397,387 <br />4 <br />5" Reinforced Concrete Riprap, 2 Slopes at 2:1, <br />Ave. Depth 8 ft, (Include Subgrade Work) <br />CY <br />994 <br />$ 270 <br />$ 268,328 <br />5 <br />Concrete Low Flow Section (12' wide) <br />CY <br />1,264 <br />$ 300 <br />$ 379,259 <br />Subtotal B109-03-00 & B109-00-00 Channel <br />Improvements <br />(4,800 LF): $ 1,046,778 <br />Canada St, Bridge over B112-02-00 (RC13s) <br />6 <br />RC Box's ($580 LF x 5 Barrels) <br />LF <br />360 <br />$ 580 <br />$ 203,000 <br />7 <br />Remove & Dispose of Existing Concrete Slope <br />Pavement <br />CY <br />393 <br />$ 6.70 <br />$ 2,630 <br />8 <br />Excavation (Channel) <br />CY <br />8,711 <br />$ 4.80 <br />$ 41,813 <br />9 <br />Approaches & TCP (Assume 25% of Bridge) <br />LS <br />1 <br />$ 50,760 <br />$ 50,750 <br />Subtotal Canada St. Bridge over B112-02-00 (RCBs): $ 298,194 <br />13112-02-00 Disconnect & Dam at 13112-00-00 <br />10 <br />Remove & Dispose of Existing Concrete Slope <br />Pavement <br />CY <br />128 <br />$ 6.70 <br />$ 865 <br />11 <br />Excavation (Channel) <br />CY <br />366 <br />$ 4.80 <br />$ 1,756 <br />12 <br />Embankment <br />CY <br />1,170 <br />$ 7.50 <br />$ 8,775 <br />13 <br />124-IN RCP Low Flow outfall Pipe <br />LF <br />130 <br />$ 50.00 <br />$ 6,500 <br />14 <br />5" Reinforced Concrete Riprap, 2 Slopes at 2: 1, <br />Av. Depth 8.5, (Include Subgrade Work) <br />CY <br />21 <br />$ 270 <br />$ 5,610 <br />15 <br />Concrete Low Flow Section (16' wide) <br />CY <br />20 <br />$ 300 <br />$ 5,926 <br />Subtotal B112-02-00 Disconnect <br />& Dam at <br />B112-00-00: $ 29,423 <br />Klotz Associates Project No. 01 27.D1 1.000 B112-02-00 Drainage Study <br />July 2009 1 of 2 City of La Porte <br />