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Looking for answers about our services or marine construction in general? Browse through our FAQ section below to find the information you need.
To construct or modify a dock within the critical area of our marshes, you will need a permit from OCRM (Ocean & Coastal Resource Management), a division of SC DHEC. Additionally, a survey showing the proposed structure, conducted by a licensed SC surveyor, engineer, or landscape architect, is required. In certain areas, joint permits with OCRM and the Army Corps of Engineers may be necessary. At American Dock and Marine, we work closely with state and federal agencies as well as multiple surveyors to ensure compliance with permit regulations and facilitate the application process. An as-built survey must also be submitted before the construction placard expires.
The timeline for obtaining a permit varies depending on the specific requirements of your project. Generally, for private residential docks, the process takes approximately 120 days from start to finish. This duration is influenced by factors such as surveyor availability, our office's schedule, public notices, and OCRM requirements
A permit is valid for a period of five years from the date of issuance.
While repair work does not typically require a permit, you must obtain a letter of maintenance and repair from OCRM. We can assist you with fulfilling this requirement.
In general, all additions to a dock or modifications beyond what has been permitted require additional permits or amendments to existing permits. Certain changes may necessitate a completely new survey.
The size of the structure is determined by the creek width, measured from marsh to marsh vegetation on each side. The longest dock permitted can extend up to 1,000 feet. In some cases, larger dock structures exceeding 600 square feet may be allowed based on specific criteria, including extended property lines and offsets. We can help you assess what you can build within the regulations.
Absolutely! If the construction cost exceeds $5,000, only a licensed marine contractor can legally bid on your project. The work must be carried out by a contractor holding a marine construction stipulation on their license. Hiring an unlicensed individual (except for the homeowner) may result in fines and the requirement to remove the dock. All licensed contractors should be able to provide you with a copy of their South Carolina license. At American Dock and Marine, we are fully licensed, bonded, and insured in the state of South Carolina.
No, we utilize land-based equipment to transport materials and commence construction, gradually progressing towards the water. The final stage of deep-water work is performed from barges equipped with pile driving equipment.
The size of a boatlift is determined by its lifting capacity, as well as the length and beam of the boat. The weight calculation considers the boat's weight, fuel, motors, and gear. For deep-water areas in Charleston, we often install four-pile lifts with a 9,000-pound capacity, suitable for boats of approximately 26 feet. The 12'x12' pile spread, compliant with the current OCRM rule for a 160-square-foot boatlift, allows for a 12,000-pound lift, accommodating most boats.
Proper hurricane preparedness is crucial for protecting docks and vessels, ensuring they are securely fastened and lifted to mitigate damage. Following guidelines like those from Hi-Tide Boat Lifts, including securing boats on lifts and reinforcing dock structures, can significantly reduce risks during a storm.
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