News
Testing of NB 107 pontoons for tightness
Works on construction of the second semi-submersible drilling platform for development of Shtokman gas condensate field are in progress.
Works on forming of the pontoons and installation of the interior ladders have been already completed. Erection of the first level of columns are coming to completion stage. Works on plating covering in the pontoons are also at the final stage. There have been started works on painting of the pontoon tanks.
At present there are performed works on acceptance of the room structures and testing for tightness by air overpressure of 0,25 kg/sm2.