DETAILS have been revealed about the biggest Brisbane development in a generation.
Brisbane will have a new underground shopping plaza running under the Queensland Treasury Building in Queen Street, according to one of two firms bidding for a new entertainment centre for Queens Wharf.
It will run underneath Elizabeth Street and Queens Park.
Shoppers would walk into the Treasury Building at the top of Queen Street and the first two floors will be a department store, leading down to the new plaza.
The top two floors of the heritage-listed Treasury Building will become a new Ritz Carlton Hotel.