The Governments of India and Russia in October 2016 had signed an agreement for the construction of four additional Krivak or Talwar class stealth frigates, two frigates each being built at Yantar Shipyard (Russia) and Goa Shipyard Limited (India).
source https://www.jagranjosh.com/current-affairs/indian-navy-launches-7th-p11356-class-frigate-ins-tushil-in-russia-know-key-details-1635495558-1