Based in Varna, Bulgaria, HYDROREMONT IG Ltd. operates as a specialized contractor focused on hydro-technical construction, underwater engineering, and complex maritime infrastructure maintenance. Since its establishment in 1994, the company has developed deep expertise in executing technical operations below the water surface, serving as a critical resource for the maritime, energy, and civil engineering sectors in the Black Sea region and beyond.
The company’s core identity revolves around its capability to perform difficult underwater tasks that require specialized personnel and equipment. Unlike general shipyards that focus primarily on dry-docking, HYDROREMONT IG Ltd. specializes in in-situ underwater repairs, inspection, and construction. Its operations encompass the building and reconstruction of hydro-technical facilities such as quays, ports, terminals, and shore protection structures. The firm employs teams of professional divers and technical specialists who carry out underwater cutting, welding, concreting, and the installation of complex engineering infrastructures like pipelines and optical cables.
To support these high-risk operations, the company maintains a fleet of specialized hydro-technical and dredging vessels. It is distinguished by its possession of advanced diving systems, including hyperbaric chambers and mixed-gas diving panels, enabling human intervention at significant depths. Complementing its human divers, the company utilizes Remotely Operated Vehicles (ROVs) for deep-water inspections, surveillance, and technical surveys. This combination of manned and unmanned technology allows the firm to address a wide spectrum of maritime challenges, from routine hull inspections to emergency response operations involving sunken vessels or hazardous environmental containment.
The company’s portfolio extends across multiple critical industries. In the water transport sector, it engages in the deepening of navigation canals and the reinforcement of harbor banks to ensure safe shipping passage. In the energy sector, it provides maintenance services for offshore oil and gas platforms, as well as underwater infrastructure for nuclear, thermal, and hydroelectric power plants. This includes specialized tasks such as the repair of underwater discharge pipelines and the inspection of dam facilities. Through these diverse activities, HYDROREMONT IG Ltd. functions as a key industrial enabler, maintaining the submerged assets that support regional maritime logistics and energy production.
