Dept of Management Services Florida #24-043

Navarre Beach Causeway Seawall Emergency Repairs: FRP Sheet Pile Wall, Tie Rods, and Structural Restoration

Santa Rosa County Board of County Commissioners is seeking bids for emergency repairs to the Navarre Beach Causeway seawall, focusing on stabilization and structural restoration. - Government Buyer: - Santa Rosa County Board of County Commissioners (Procurement Office) - Florida Department of Environmental Protection (Northwest District) - OEMs and Vendors: - Creative Composites Group (referenced for FRP sheet pile system) - Atkins (engineering and design services) - Products Requested: - FRP Sheet Pile Wall (Creative Composite Series 1610, SS80/SS819 or approved equivalent), approx. 328–336 linear feet - Tie Rods (#8 Grade 75 ASTM A615, 25–30 ft long, 64 units; alternate for stainless steel tie rods) - Concrete Deadmen (continuous, 3 ft tall x 2 ft wide x 260 ft long, 58 CY) - Flowable Fill (306 CY) - Grout Socks and Grout (for void repair, 4 EA) - Dune Sand Fill (444 CY) - Floating Turbidity Barrier (500 LF) - Turbidity Control Devices (floating screens, hay bales, filter cloth) - 3/4" Bolts Drill and Epoxy (55 EA) - Repair of existing concrete tiebacks (15 EA) - Services Requested: - Seawall stabilization and cap repair - Engineering design and permitting - Turbidity management during construction - Project phasing plan development - Unique/Notable Requirements: - Use of FRP Creative Composite Series 1610 or equivalent for sheet pile wall - Compliance with Florida Building Code 2020 and environmental permits - Protection of water quality and listed species (manatees, etc.) - Construction limited to 3 feet waterward of mean high water line - Contract duration: 150 days for substantial completion, 30 days for final completion - Encouragement of small, minority/women-owned, and disadvantaged business participation

Description

Santa Rosa County Board of County Commissioners is soliciting sealed bids for the Navarre Beach Causeway Emergency Repairs project. The work involves installation of approximately 328 linear feet of FRP sheet pile wall retaining system including sheet pile, deadmen, and tiebacks. Additional repairs include concrete cap repairs, tieback repair, and void repair. The base bid includes 25-foot long steel tiebacks, with an alternate option for 30-foot long stainless steel tiebacks. The anticipated Notice to Proceed date is September 1, 2024.

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