The sunken nuclear powered Kursk submarine will be raised between September 15 and 20, according to Mammoet company president Hans van Semeren. He said that soon the support vessels would leave Holland for the Barents Sea. There on July 9-10 they will be able to start working. On July 16, according to Mr. Semeren, support pontoons will come out of the Rotterdam port and go to the site of the catastrophe.