The CRA Building (also known as CRA House, Consolidated Zinc Building and Comalco House), located at 89 - 101 Collins Street (aka 95 Collins Street), was a curtain-walled office building in the international style, designed by Bernard Evans and Partners for Conzinc Riotinto of Australia. It was the tallest building in Melbourne at the time, a mantle it held until 1969 when it was surpassed by AMP Square in the western end of the city. When it was demolished in 1988 it was the youngest major building and the first skyscraper to be demolished in the city.