Russia. 198095, Saint-Petrsburg,
13, Kalinina st.
tel. +7(812) 786-24-83,
tel./fax +7(812) 786-29-33
hydrographic support of dredging on marine channels and harbors
engineering survey fulfillment for construction of port installations (channels, berths, areas of water);
hydrographic and topographic works for making of nautical charts and navigational publications
hydrographic trawling of approach channels and harbors;
search, investigation and study of underwater objects which put obstacles in the way of dredging and navigation
carrying out of land measuring and cadastral survey of soils in Saint-Petersburg and Leningrad region;
Material report fragments.
1) reporting map-case of executive survey with geotiff image and 3d models;
2) fragment of pilot chart of approaches to port Ust-Luga
3) sidescan echogram.
4) 3D model of dam construction site