The recent closing of Bivio, the laid-back West Village Italian spot, seemed that much more unjust with all the gaudy new clubs opening in the area. But now comes word that Bivio and Bottino impresario Danny Emerman and Glass owner Anthony Briatico are opening a new wine bar — confusingly, or perhaps conveniently, named Bovino. Construction starts in two weeks at 306 West 13th Street, a block and a half from the old Bivio space. This will be a simple wine bar, with Bottino chef Alessandro Prosperi overseeing a menu of cold antipasti and salumi as well as a selection of Italian, Spanish, and Argentine wines. They expect to open at the end of this year or the beginning of next.