Conducting a project including the usage of trenchless methods links to many problems, concerning, for example, the execution of the project or some social aspects of the project. Primarily it generates many actions concerning preparations: planning, tenders preparation, obtaining all of the necessary permissions, designing.

What should we consider? To what should we be attentive? What should we choose? During the presentation, there will be discussed the aspect of the most important problems and obstacles that are faced by the investor during the execution of the particular project phases. A special emphasis will be put on those aspects that have an impact on increasing time and funds consumption.