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.
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.