The Hidrosube - Underwater Works Ltd, professional diving company founded in 1988, aims to carry out all kinds of underwater work. We have extensive experience gained over the years and proven with the largest companies in the country.
Combining thechnical expertise, professionalism and requirement, plunging deep in the work that we are delivered, makes us run them in the best technical and economic conditions.
We perform our work with the utmost rigor and security.
With over 25 years of activity, we have the experience you need.
With the highest quality, fulfill all work as requested.
In addition to the jobs listed below, we provide assistance to all diving work.
Some companies, among many, with whom we have had the pleasure to collaborate (in alphabetical order):
We highlight some of the works that had the collaboration of Hidrosube, Lda, in the submerged part.:
Several diving jobs in dismantling the Reijin ship wrecked in Madalena, who among others has included planting bombs and cut with use of ultra heat electrodes.
Construction of the outer harbor of Régua dam sluice, which among multiple work has included the sealing sheet piles, regularization and concreting.
Construction of the Valencia-Tuy Bridge, with sludge dredging and sand and underwater concreting, among other works.
Construction of Fão bridge, with underwater welding stakes and concreting.
Diving services to support supervision, in the works of exutor submarine of Vila Nova de Gaia, and maintenance up to our days.
Diving services to support supervision, in the works of exutor submarine of Espinho, and maintenance up to our days.
Support diving services to the survey, in order to record the occurrence of bed rock in the area where would be placed the pipe line monobuoy of Petrogal.
Placement and anchoring of buoys Douro fairway.
Several diving jobs in the construction of thermoelectric plant covered of Outeiro, underwater cutting sheet piles.
Several diving jobs in anchorage monobuoy of Petrogal, the pipe line and the recovery of the "mole".
All diving work made in the construction of piers of the viaduct of pedras-Massarelos, settlement of grounds, concreting and rock blasting without using explosives.
Demolition of Hintze Ribeiro bridge pylons in Entre os rios.
Diving work in the construction of the Régua Tour pier.
Several works made in Europe Bridge in Coimbra.
Diving work in the construction of Bitetos pier, rock blasting using explosives.
Several diving jobs to support the construction of the pier of Entre os Rios.
Several diving jobs, in supporting the work of Porto de Recreio de Leixões.
Several diving jobs in the reinforcement work and enlargement of Caninhas Bridge.
Several works made to the propulsion system and government vessels.
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