Hydraulic engineering excavation construction work

Hydrotechnical structures, bridges, geotechnical research, hydraulic engineering , foundation construction , foundation construction , bridge building, construction of overpasses, environmental protection projects, construction of railways, port hydraulic structures, river hydro-technical constructions, sea hydraulic

Underwater works, underwater - technical works, service with underwater remote machine, (ROV) ROV production, trade, service. Underwater survey works with ROV assistance. Diving works and hydraulic engineering works.

.. construction , sheet piling construction , deepening, dredging works, dredging projects, renovation of water bodies, riverbed cleaning, riverbed cleaning, dredging, dredging at ports, drift liquidation, drift liquidation at ports, ponds care, pond cleaning, pond cleaning, pond cleaning, bottom cleaner, bottom cleaner, bottom