Activities

• Application and maintenance of cathodic protection
• Cleaning by means of pressure washer units
• Concrete repairs
• Demolition of concrete and steel
• Digital underwater photography
• Diving in chemically contaminated and polluted water
• Drilling/cutting/pouring concrete
• Electric/thermal welding
• Habitat and cofferdam
• inspection of SPRINKLER BASINS
• Hydrogen/oxygen welding
• Leading jetties
• Leveling, grading construction pits
• Maintenance and repair of pump – cooling water systems
• Mapp gas/oxygen welding
• Repair of damage to sheet piling
• Recovery of anchors and chains
• Sealing leaks
• Slipways
• Silt/soil sampling/analysis
• Soil stabilization/injection
• Suction – pumping operations
• Tightening anchors
• Ultrasound measurement of wall thickness
• Under water color video recording (also DVD)
• Welding by qualified/certified divers.
• Wood sampling