  In May-June, 2009 MARINERUS Co. in cooperation with "Kostroma shipyard" took part in modernization of two oil barges.
  MARINERUS mobile service brigade has executed installation of double tubes of a high pressure, a drainage fuel line and alarm system according to requirements of International Convention SOLAS.
  Works have been executed in time, checked up in operation and shown the Register. Vessels of 5 000 tons capacity have been transferred to the customer with an advancing of the schedule of works.