Lee County Ionwave #B260170LND Addendum 2

Lee County seeks contractor for shoreline stabilization at Punta Rassa/Sanibel boat ramp using articulated concrete block mats (CDBG-DR funded)

Lee County Board of County Commissioners is seeking bids for shoreline stabilization at the Punta Rassa/Sanibel boat ramp, funded by HUD's Community Development Block Grant – Disaster Recovery (CDBG-DR) Program. - Government Buyer: - Lee County Board of County Commissioners, Procurement Management Department - Project Scope: - Installation of articulated concrete block mats (ABM) for shoreline stabilization - Site preparation, geotextile fabric placement, aggregate base, and block mat installation - Construction of concrete elements (ribbon curb, cutoff walls), restoration of disturbed areas - Erosion and sediment control measures - Products/Line Items Requested: - Mobilization (1 unit, 101-1) - Maintenance of Traffic (1 unit, 102-1) - Sediment Barrier (3097 LF, 104-10-3) - Inlet Protection (1 unit, 104-18) - Clearing & Grubbing (1 unit, 110-1-1) - Tree Protection Barrier (885 LF, 110-21) - Regular Excavation (1210 CY, 120-1) - Gravel Fill (805 CY, 120-72) - Concrete Class III (94 CY, 400-3-1) - Reinforcing Steel - Miscellaneous (5877 LB, 415-1-6) - Articulating Concrete Block Revetment System, 6" Thickness (3604 SY, 530-4-6; ICRP UCCBOC or approved equal) - Performance Turf, Sod (1000 SY, 570-1-2) - OEMs and Vendors: - No specific OEMs named; bidders must propose ICRP UCCBOC or approved equal for articulated block mats - Unique/Notable Requirements: - Compliance with federal grant requirements (2 CFR part 200, 24 CFR part 570) - Specialized insurance (maritime remedies) - DBE participation, E-Verify, SAM.gov registration - Adherence to local and federal labor standards

Description

Lee County is soliciting bids for a construction project to install articulated concrete block mats for shoreline stabilization at the Punta Rassa / Sanibel boat ramp area. The scope includes site preparation, placement of geotextile fabric and aggregate base, installation and anchoring of open-cell articulated block mats, construction of concrete elements such as ribbon curb and cutoff walls, restoration of disturbed areas, and erosion control measures. The project is funded by the U.S. Department of Housing and Urban Development (HUD) Community Development Block Grant – Disaster Recovery (CDBG-DR) Program. Bidders must comply with federal grant requirements and submit sealed bids by June 15, 2026.

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