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Monitoring the construction of the underwater construction site

During submarine/underwater works, most often when performing underwater excavations, it is difficult for the contractor to know at all times whether he has exceeded the excavation or not reached a certain depth of excavation. Most often, in the field of excavation, it is a combination of both. Due to this uncertainty, especially when working at depths greater than 10m, it is important to frequently perform control bathymetric measurements where the positions that need to be corrected are precisely determined. The more efficiently this is done, the better quality and faster the underwater works, and thus the execution costs are significantly reduced.

Situacija desne obale Neretve (prikaz hipsometrijskom skalom) s naznačenim kontrolnim profilima
The situation of the right bank of the Neretva (hypsometric scale display) with indicated control profiles
Preklop kontrolnih profila prije i nakon prve dvije faze radova nasipanja
Overlap of control profiles before and after the first two phases of embankment works

When we have high-quality spatial data from the various construction phases, the calculation of cubic volumes is unambiguous, simple and precise, so that the investor and the contractor can be assured of safety when evaluating the quantity and quality of the works performed.

obračun volumena softverom, usporedbom 3D modela prije i nakon radova na izgradnji športske luke Brigi-Lokvice
Calculation of volume by software, comparison of 3D models before and after works on the construction of the sports port of Brigi-Lokvice
Prikaz područja koje je potrebno doraditi (iskopati) na zadanu dubinu – označeno ljubičastom
Display of the area that needs to be finished (excavated) to the given depth - marked in purple