A Building Permit is required for all new construction, additions, alterations, including decks, sheds, retaining walls, and fences in The Bahamas. An Occupancy Certificate is required for all new construction, additions, alterations and sheds where the owner desires to occupy any building.R.S.O. 1990, Chapter C.30. Consolidation Period: From November 6, 2024 to the e-Laws currency date. The Act represents a complete overhaul of the Construction Lien Act which was enacted in 1983, with only minimal amendments having been made since then. The Building Department provides professional certified services for the Enforcement of the Florida Building Code, Federal, State and Local laws and Ordinances. Building Permit Application. Nassau County Assessors Sheet. SECTION 5.7 Driveway Standards. To schedule an appointment, call our office today or fill out the form below.