The project was to provide moorings for eight vessels up to 30m for Lewis Land, The Sovereign Islands' owner and development group and included eight new superyacht berths for Grant Torrens International Marine's motoryacht brokerage display. Superior CEO John Hogan said there was a marked shortfall of superyacht berths in Australia. "Queensland, and Australia more broadly, is seeing quite an increase in large luxury vessels and superyachts, both visiting and on the market," Mr Hogan said. "With more large vessels being manufactured, imported and visiting it's important to have suitable berthing facilities... The Sovereign Islands expansion comprised seven 27.5-30m concrete Elite system berths with aluminium walers, designed specifically for large vessels and superyachts.