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1.1. Review conceptual plans for adherence to permits and exemptions. <br />1.2. Begin project commitment tracking. <br />2. STRUCTURAL <br />2.1. Evaluate Preliminary Bridge Concepts directly with the COUNTY. As a result of this <br />Preliminary Evaluation, up to two (2) Bridge Alternatives will be evaluated with regard <br />to the proposed length, width, orientation, and cost as pertains to: <br />2.1.1. Site hydraulics and scour conditions <br />2.1.1.1. Use of Curtain Walls supported on piles with Shoring Construction <br />2.1.1.2. Extending bridge limits past hydraulic channel width <br />2.1.2. Site preliminary geotechnical information <br />2.1.3. Design data provided by the COUNTY <br />2.1.3.1. Existing roadway data <br />2.1.3.2. Survey <br />2.1.3.3. Existing Right -of -Way information <br />2.2. Perform Quality Control per the Project Specific Quality Plan on the deliverables prior <br />to submission to the COUNTY. <br />2.3. The CONSULTANT shall perform a one (1) hour site visit for field reconnaissance. It is <br />assumed that this site visit will occur in conjunction with the project kick-off meeting <br />(Task 9). <br />3. ROADWAY <br />3.1. Develop a preliminary Basis of Design Memo including project criteria, existing and <br />proposed geometrics, project constraints, design speed, clear zone, design elements, <br />design variances, design decisions, environmental permits, right-of-way, hydraulics, <br />maintenance of traffic (MOT), maintenance concerns, and any outstanding issues to be <br />resolved. Some of these elements may not be applicable for this project. <br />3.2. Layout and evaluate up to three (3) new horizontal and vertical roadway alignments to <br />accommodate the proposed bridge type and location. <br />3.3. Coordination with COUNTY staff for MOT incorporation. <br />3.4. Perform Quality Control per the Project Specific Quality Plan on the deliverables prior <br />to submission to the COUNTY. <br />4. DELIVERABLES <br />4.1. STRUCTURAL <br />4.1.1. One (1) TS&L Study <br />4.2. ROADWAY <br />4.2.1. One (1) Draft Basis of Design Memo <br />4.2.2. One (1) 30% plan set including horizontal alignment, vertical alignment, staging of <br />construction (including location of temporary bridge) to show right-of-way <br />impact(s) if any <br />TASK 11 60% OVER -THE -SHOULDER REVIEW MEETING <br />1. ENVIRONMENTAL <br />