They included the new Kingsbridge library branch on West 231st Street in the Bronx ; a redesign of the Harriet Tubman Memorial Plaza at Frederick Douglass Boulevard and West 122nd Street in Harlem ; an Engine Company 277 and Ladder Company 112 building at Knickerbocker Avenue in Bushwick , Brooklyn ; and the reconstruction of Louise Nevelson Plaza at Liberty Street , William Street and Maiden Lane in Lower Manhattan .