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D-29 <br />RFQ 20-10-01 Professional Engineering and Architectural Services for Pedestrian Bridge with Park Elements Across A1A at 174th St. CCNA D <br />Phase 7 <br />Phase 6 <br />Phase 6: Install Temporary Barriers along A1A South and shift traffic to A1A North (two-way) during the nighttime. Pour the Deck and <br />install Railing on the West Side. Install Temporary Barriers along A1A North and shift traffic A1A South (two-way) during the nighttime. <br />Pour the Deck and install railings on the east side, Lighting.and Signals. <br />Phase 3 <br />Phase 4 <br />Phase 5 <br />Phase 3: Install Temporary Barriers along A1A South and North, detour Traffic South and North of 174th Street During the Nighttime. <br />Deliver and Install Beams over SR A1A. <br />Phase 4: Install Temporary Barrier Wall and Closed Sidewalk on East Side, Detour Pedestrian Traffic to the West Side Sidewalk, Build <br />Cast-in-Place Seating Structure, East Elevator Structure and Stairs. The same sequence is used for the sloped stairs. <br />Phase 5: Install Temporary Barrier Wall and Closed Sidewalk on West Side, Redirect Pedestrian Traffic to the East Side sidewalk, <br />Build West Elevator Structure and Stairs. <br />Phase 7: Repeat Phase 1 and 2 as necessary for Landscaping. <br />CAST IN-PLACE SEATING STRUCTURE OR SLOPED STAIRS