Florida Keys elevated 45’Aidome built on concrete platform, concrete columns, concrete decks and exterior concrete stairs with above ground basement. Due to increased labor costs & material costs in the Keys and the all concrete foundation with auguered footings, this foundation cost around $150,000 to install. For a less costly foundation, Ai can design wood pilings, pressure treated wood platform, wood decks and exterior wood stairs.
The 45′ dome has two floors. The first floor of 1,461 sq.ft.contains two bedrooms and two baths. The master bedroom and bath and fourth bedroom with its private bath are on the second floor of 702 sq.ft. resulting in the dome having 2,363 sq.ft. The above ground basement is 984 sq.ft and contains spiral stairs to dome, parking and storage area.
Because of the coquina rock, the footers had to be auguered. Due to water surge the dome is elevated.