Il Mulino is on an expansion roll. Just a month after opening a new outpost in Tribeca, the clubby Italian restaurant chain has announced that it will take over the Flatiron space that housed Scott Conant’s restaurant Fusco, at 43 East 20th St., between Broadway and Park Avenue South.

A more casual trattoria was located across the street but closed over the summer, and the new location, due in October, will be the company’s traditional high end Italian, with such signature dishes as langoustine, double cut veal chop, whole roasted branzino and pastas.