Survey work of Ekaterinburg

NPP "Fort XXI" specializes in instrumental inspection of underwater crossings of pipelines and water areas, as well as the development of specialized software and equipment. Over the years, more than 700 underwater crossings of gas pipelines, oil pipelines, product pipelines, water siphons and communication cables have been examined. Various hydrographic and prospecting works were carried out in the Baltic, Okhotsk, White, Caspian Seas, on Lake Ladoga and Lake Baikal.