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<br /> <br />. . <br /> <br />..... . <br /> <br />20. EXAMPLE PROJECT KEY <br />NUMBER <br /> <br />~I$lflmIil. <br /> <br />7 <br /> <br />22. YEAR COMPLETED <br />PROFESSIONAL SERVICES CONSTRUCTION (If applicable) <br /> <br />21, TITLE AND LOCATION (City and State) <br />Rickenbacker Causeway Shoreline and Roadway <br />Miami-Dade County, FL <br /> <br />a. PROJECT OWNER <br /> <br />Ongoing <br /> <br />2010 <br /> <br />fm.~:{.JlI:(tJn.l'l'j~I::::l:lh'"lWil.:r:ro~ll[.]~1 <br />b. POINT OF CONTACT NAME <br /> <br />C. POINT OF CONTACT TELEPHONE NUMBER <br />(305) 375-2863 <br /> <br />Miami-Dade County Public Works Ms. Svetlana Moorey, P.E. <br />Department <br />111 N.W. First Street, Suite 1510 <br />Miami, Florida 33128 <br />24. BRIEF DESCRIPTION OF PROJECT AND RELEVANCE TO THIS CONTRACT (Include scope, size, and cost) <br /> <br /> <br />The Rickenbacker Causeway connects Key Biscayne to downtown Miami, <br />crossing Virginia Key and Hobie Island in Biscayne Bay. The Causeway <br />serves as an important transportation corridor with approximately 2.5 miles <br />of recreational shoreline with sandy beaches used for swimming and water <br />sports. Coastal Systems designed the causeway shoreline improvement <br />project incorporating shoreline stabilization and upland improvements. <br />Field investigations were conducted including beach profiling and marine <br />resource (seagrass) surveys, as well as upland native and exotic vegetation <br />mapping. <br /> <br />Coastal engineering analyses were completed to determine winds, waves <br />and sediment transport along the Project shoreline. Designs were <br />developed for the shoreline stabilization including rock revetment, <br />mangrove planter and beach nourishment stabilization. The beach nourishment was designed to avoid impacts to <br />sensitive seagrass beds immediately adjacent to the Project shoreline. Sand sources were evaluated based on <br />geotechnical analyses to determine the most economical and compatible beach fill. The beach restoration project <br />includes upland paving and grading as well as stormwater management improvements. The project combines an <br />extensive upland exotic vegetation removal effort with replanting of native species. In addition, mangrove planters <br />were designed to enhance the shoreline and protect existing mangrove vegetation. <br /> <br />Coastal Systems processed environmental regulatory permits for the Project from the South Florida Water <br />Management District, Miami-Dade County DERM and the U.S. Army Corps of Engineers. Coastal Systems prepared <br />construction plans and specifications, and assisted the County with construction administration. <br /> <br />I m~~~=!,I[.]~~ I <br /> (1) FIRM NAME (2) FIRM LOCATION (3) ROLE <br />a. e Coastal Systems International, Inc. Coral Gables, Florida Prime <br />:"'-".~ - <br /> " ."-... <br /> ''''Sfl I <br /> (1) FIRM NAME (2) FIRM LOCATION (3) ROLE <br />b. <br /> (1) FIRM NAME (2) FIRM LOCATION (3) ROLE <br />c. <br /> (1) FIRM NAME (2) FIRM LOCATION (3) ROLE <br />e. <br /> <br />STANDARD FORM 330 (1/2004) PAGE 3 <br />