
Diving operations
Our industrial divers work mainly on bridge construction and reconstruction works on bridge piers, as well as on the construction and maintenance of streamline inlets, river regulation structures and harbours. They carry out cleaning and repair of headworks, exploration of the river bed, search for foreign objects, and soil mechanical and river bed drillings.
Featured References

Precise and Efficient Water-Based Operations on the Danube – Dismantling of the DN 400 Gas Pipeline between Dunafalva and Dunaszekcső
At the beginning of February, we arrived in the Dunafalva region to undertake a challenging task: dismantling a 400-meter-long gas pipeline that had been lying at the bottom of the Danube for 40 years. The project required meticulous preparation, as the first step involved removing the sediment and concrete covering the pipeline using our tracked […]
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Sewer System Introduction in the Industrial Park in Iváncsa – Challenges and Successful Implementation
Our company participated in a special and highly complex project in Iváncsa, where the task was to introduce treated wastewater into the Industrial Park’s sewer system. For HSP, the work was not only a technical challenge but also required us to face the flooding challenges of the Danube once again, which we had to contend […]
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Renovation of the piles of the Southern Railway Bridge 2011-2013
During the reinforcement of the river piers of the Southern Railway Danube Bridge and the addition of reinforced concrete panels to the piers, the construction schedule was repeatedly overruled by high water levels.
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The missing monument elements of the Chain Bridge are being lifted into place from a barge
Illustrated report on the restoration work carried out at Lánchíd.
Read moreThe giant floating crane plays a key role in the new milestone of the Paks Danube Bridge – video
The work process of raising the formwork trolley was captured on video at the Danube Bridge in Paks.
Read moreWhat kind of monster anchors on the Danube at the Rákóczi bridge? We watched it!
Interview with our managing director, Zoltán Kállai.
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