Echo Entertainment, which runs The Star casino in Sydney and casinos in Brisbane and the Gold Coast, has unveiled plans for a large-scale redevelopment of Brisbane’s Treasury Casino site as part of its $1.4 billion-plus proposal for creating an integrated entertainment precinct in the CBD.

The project, which includes a six-star hotel, a glamorous 600-seat function room and exclusive restaurants, was created in the framework of the Government’s proposal to transform William Street into an integrated gaming, resort and entertainment development. The new hotel, featuring 90 luxury rooms, will occupy the current casino building. That…