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Last Updated | 11/24/2020 01:40 PM |
Project Title | Coastal Storm Risk Management Project, South Ponte Vedra and Vilano Beach, St. Johns County, Florida |
Physical Address | View project details and contacts |
City, State (County) | FL (Saint Johns County) |
Category(s) | Heavy and Highway |
Sub-Category(s) | Shoreline/Erosion/Drainage |
Contracting Method | Competitive Bids. |
Project Status | Results |
Bids Due | View project details and contacts |
Estimated Value | $20,000,000 to $30,000,000 |
Plans Available from | |
Owner | View project details and contacts |
Architect | View project details and contacts |
Description | DESCRIPTION OF WORK: The work includes nourishing approximately 2.6 miles of shoreline along a portion of South Ponte Vedra and Vilano Beach, in St. Johns County, Florida, between FDEP Range Monuments R-103.5 and R-116.5. Tapers will be included at the north and south end of the dune and berm template which will extend approximately 1,000 feet, transitioning the proposed beach restoration project to the existing shoreline. The project includes construction of both a dune and beach berm. The landward portion of the beach berm will be flat and has a berm elevation of +8.0 feet North Atlantic Vertical Datum of 1988 (NAVD88). The seaward 60 feet of the berm will have a seaward slope of 1V:60H to an elevation of +7.0 NAVD88. The foreshore slope of the berm will be 1V:10H until it ties into existing grade. The width of the berm varies from the Construction Baseline as shown on the drawings. The dune crest varies in height between +15.0 and +18.0 feet NAVD88, as shown on the drawings reflecting the average elevation of the natural dune. The slope of the seaward face of the dune is 1V:3H. Planting of dune vegetation will take place following completion of constructed segments. Sand for the project will be dredged from the "Flood Shoal Complex". Project work also includes, but is not limited to beach tilling/vibration, monitoring, turbidity monitoring, and environmental species monitoring. Project Location: The project is located in South Ponte Vedra and Vilano Beach in St. Johns County, Florida. |
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