Peckar & Abramson, a New York-founded construction law firm, has opened its 11th office in Boston.

The firm will set up shop in Boston with the additions of construction and commercial litigators Richard Briansky and Amy Hackett, who joined as partners. Briansky comes from Eckert Seamans Cherin & Mellott, where he was a partner, and where Hackett was also previously a partner.