OUR SERVICES

In the places where we go, competence is essential!

We conducted several underwater work, such as repair of ports and docks, ships survey, underwater inspection of bridges, inspection for certification of ships, repairs to dams, recovery of sunken boats, ocean outfalls repair and underwater demolitions with explosives, among others.

Trabalhos Subaquáticos - Navegação

NAVIGATION

Underwater inspections to re-classify (certified by Germanyshare Lloyds, GL – DNV);
Navigational support under rudders and propellers;
Underwater welding;
Zincs Instalation
Limitation and buffering of Breaks
All work in general

Trabalhos Subaquáticos - Obras Marítimas

MARITIME WORKS

Pier, boat launch ramps, regularization, deployments, repairs, fender attachments;
bridges;
Dams.

Trabalhos Subaquáticos - Dragagens

DREDGING

Dredging of sand and sludge;
Dredging Sediment;
Dredging Industrial Waste; Dredging (Air-Lifty);
Dredging by suction pumps with despersor.

Trabalhos Subaquáticos - Complexos Industriais

INDUSTRIAL COMPLEX

Inspections in tunnels and pipes tanks;
Rehabilitation of submerged structures;
Injections of epoxy resin, underwater concrete application and construction formworks.

Trabalhos Subaquáticos - Emissários Submarinos

SUBMARINE OUTFALLS

Photographic inspections and Video;
Deployment / maintenance.

Trabalhos Subaquáticos - Corte e Soldadura Aquática

UNDERWATER CUTTING AND WELDING

Deployment / maintenance;
Underwater welding;
Underwater cutting.

Trabalhos Subaquáticos - Aplicação de Explosivos

EXPLOSIVES APPLICATION

Accredited by the National Commission of explosives;
Demolitions, rock breakage.

Trabalhos Subaquáticos - Estruturas Metálicas

METALLIC STRUCTURES

Fixation, treatment and maintenance;
Underwater inspection of bridges;
Thickness Measurement by Ultrasound (Certified by Lloyds).

Trabalhos Subaquáticos - Agricultura

AGRICULTURE

Irrigation dams;
Repair Water Intake Systems, Sluice and pipelines;
Leakage of elimination.

Trabalhos Subaquáticos - Decapagem e Limpeza por Hidrojatos

STRIPPING AND CLEANING WITH WATERJETS

Fixation, treatment and maintenance.

OTHER SERVICES

Underwater Inspections, shot on VHS and DVD with reporting on digital media, photographs in digital form;
Collection of images for open circuit and live monitoring;
Supervision, projects, assistance to projects within the maritime / fluvial hydraulics, by Eng Civil I.S.T., a specialist in maritime works.;
Hydrography.