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Table 1 <br />Ration 1A (Bridge) <br />Option 'IA - Grade B112-02-00 FL to Drain East & Bridge 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 />$ 143,755 <br />$ 143,756 <br />Rework Channel Flow Line (2,600 LF) <br />2 <br />Remove & Dispose of Existing Concrete Slope <br />Pavement <br />CY <br />1,763 <br />$ 6.70 <br />$ 11,812 <br />3 <br />Excavation (Channel) <br />CY <br />2,900 <br />$ 4.80 <br />$ 13,920 <br />4 <br />Embankment <br />CY <br />2,100 <br />$ 7.50 <br />$ 15,750 <br />5 <br />15" Reinforced Concrete Riprap, 2 Slopes at 2: 1, <br />Av. Depth 8.5, (include Subgrade Work) <br />CY <br />821 <br />$ 270 <br />$ 221,667 <br />6 <br />8" Concrete Bottom Section (30' wide) <br />CY <br />1,037 <br />$ 300 <br />$ 311,111 <br />Subtotal Rework Channel Flow line (2,600 LF): $ 574,260 <br />B109-03-00 & B109-00-00 Channel Improvements (4,800 LF) <br />7 <br />Remove & Dispose of Existing Concrete Slope <br />Pavement <br />CY <br />269 <br />$ 6.70 <br />$ 1,804 <br />8 <br />Excavation (Channel) <br />CY <br />82,789 <br />$ 4.80 <br />$ 397,387 <br />g <br />5" Reinforced Concrete Riprap, 2 Slopes at 2: 1, <br />Av. Depth 8, (include Subgrade Work) <br />CY <br />994 <br />$ 270 <br />$ 268,328 <br />10 <br />Concrete Low Flow Section (12' wide) <br />CY <br />1,264 <br />$ 300 <br />$ 379,259 <br />Subtotal B109-03-0 & B109-00-00 Channel <br />Improvements <br />(4,800 LF): $ 1,046,778 <br />Canada St. Bridge over 13112-02-00 (Pier & Beam) <br />11 <br />Bridge ($50 I SF of Deck Surface) <br />SF <br />7,020 <br />$ 50 <br />$ 351,000 <br />12 <br />Remove & Dispose of Existing Concrete Slope <br />Pavement <br />CY <br />393 <br />$ 6.70 <br />$ 2,630 <br />13 <br />Excavation (Channel) <br />CY <br />8,711 <br />$ 4.80 <br />$ 41,813 <br />14 <br />Approaches & TCP (Assume 26% of Bridge) <br />LS <br />1 <br />$ 87,750 <br />$ 87,750 <br />Subtotal Canada St. Bridge over B112-02-00 (Pier & Beam): $ 483,194 <br />Klotz Associates Project No. 0127.011.000 B112-02-00 Drainage Study <br />July 2009 1 of 2 City of La Porte <br />