The thesis describes the construction project in terms of investment. The documentation is collected for the design and concept phase. In addition to the aforementioned investment documentation there is the environmental and spatial documentation and implementation path for the construction project start. Construction project coordination is interlinked with management, i.e. connection of two disciplines – economics and construction – into construction management, which is credited for the successful launch of the project. This is followed by a list of participants in the construction process in the first phase of construction and their respective duties and responsibilities.