Studies, survey, installation & repairs of any type of cathodic protection system. Impressed current or sacrificial anodes.
Anti-corrosion coatings above or under water
Laying and maintenance of underwater sea-lines and cables : Oil & gaz, water, power and telecoms.
Salvage & emergency response along West Africa
Cleaning of tanks & industrial machines. Hydro-blasting above or underwater. Industry cleaning. Paint removal. Marine structure cleaning.
The company «Tous Travaux Sous Marins» (All underwater works) is established in Dakar, Senegal, West Africa, since 1965.
We operate in a radius around Senegal, from Mauritania to Liberia, and may provide all kinds of of services related to marine works and diving services.