DAMS, WPP, TPP, NPP

• Construction of hydro-technical installations
• Repair of water-intake installations flat gates, rails, threshold constructions, reinforced-concrete constructions, grid replacement
• Laying of саЫеs and pipelines
• Underwater cutting and welding of metal constructions and reinforced concrete
• Underwater inspections and expertise, site assessment
• Underwater filming including with Remotely Operated Vehicle (ROV)
• Repair of flat gates, valves, pipeline replacement
• Repair of dismounting connections
• Repair and replacement of grids

Port and coastal protection facilities

• Breakwater construction and rehabllitation
• Slipways construction and repair
• lnstallation of floating docks
• Survey, design and building of infrastructural sites in the

coastal and shallow water zone

• Real condition assessment of the sea ports and the needs of repair, reconstruction

and construction of new sections

• Real condition assessment of the river ports, coastal protection installations, bridges and the need of repair, reconstruction and construction of new installations
• Deep-water outfall pre-design surveys geodesy, capture of the ground, underwater survey, measuring the depths of the passage area of the pipelines, geology and cartography

OFFSHORE ACTIVITIES

• Register inspections of gas, oil platforms
• Repair works pipeline connections
• Pipeline and installations laying
• Cleaning of constructions, thickness measurement, bathymetry

Survey and design of gas connections with crossing under waterways

REGISTER INSPECTIONS OF VESSELS

• Cleaning of hulls, steering gear for register inspections of vessels for Lloyd's Register of Shipping, Bulgarian Register of Shipping, RINA
• Thickness measurement