WHAT IS THE PROCESS FOR OBTAINING A PERMIT FOR MY MARINE CONSTRUCTION PROJECT?

Aug 19, 2025

Building a seawall in South Florida requires a multi-step permitting process involving both state and potentially local agencies. You'll likely need a Florida Department of Environmental Protection (FDEP) permit for projects impacting the shoreline, and possibly a Coastal Construction Control Line (CCCL) permit if the seawall is seaward of the CCCL. Additionally, local jurisdictions may have their own requirements, such as building permits or zoning approvals.

Here's a more detailed breakdown:

1. State Permits (FDEP):

Environmental Resource Permit (ERP): Most seawall projects will require an ERP, which regulates activities that impact wetlands and surface waters. This permit ensures the project minimizes environmental harm.

Coastal Construction Control Line (CCCL) Permit: If your seawall is located waterward of the CCCL, you'll need a separate CCCL permit from FDEP's Bureau of Beaches and Coastal Systems.

Living Shoreline: If you're considering a more natural approach, like a living shoreline, you'll still need state and potentially federal permits, but there may be options for exemptions or simplified application processes for smaller projects.

Contact FDEP: For specific guidance, CMC will assist you in contacting the South District Office of the FDEP or the Bureau of Beaches and Coastal Systems. You can also explore their website, including the Business Portal for online applications and resources, but utilizing a skilled professional for this purpose is paramount to achieving your permit.

2. Local Permits (City/County):

Building Permits: Many South Florida municipalities require building permits for seawalls, regardless of size. These permits ensure the structure meets local building codes and safety standards.

Zoning Permits: Depending on your location, you may also need zoning approval for the seawall project. This ensures the project complies with local land use regulations.

Reaching your local Government: CMC will reach each out to your city or county's building department or zoning office for specific permit requirements and application procedures.

3. APPLICATION PROCESS:

Gather Information: CMC will collect necessary documents, including site plans, engineering drawings, and property information.

Submit Applications: CMC will submit applications to the relevant state and local agencies.

Pay Fees: Be prepared to pay applicable permit fees, passed onto customers by CMC.

Comply with Regulations: Adhere to all permit conditions and construction regulations.

4. IMPORTANT CONSIDERATIONS

Professional Assistance: It's highly recommended to hire a qualified marine contractor such as CMC, to navigate the complexities of the permitting process.

Cost: Seawall construction and permitting costs can vary significantly based on location, materials, and complexity. Expect costs to range from $1,000 to $2,000 per linear foot, according to one construction resource.

Penalties: Building without the required permits can result in substantial fines, stop-work orders, and potential legal issues.

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M Michaeli