This thesis deals with quality management in the documentation of injection procedures. The aim is to create the basis for a closed digital quality management from the principle check to the quality check. It is to be achieved in that all relevant data, for carrying out injection work and for their quality management, are recorded in a uniform database which can be viewed by all project participants. Digital construction site management is designed to capture and manage the quality and performance data collected at the construction site. By evaluating these data, the constant quality and safety is to be ensured and documented during construction work. In the first part of the thesis, the various injection methods and injection grouts used in practice will be explained. The various types of tests according to ÖNORM B 4454 and the most common test methods are then described.^ ^In the main part of this thesis, a material database for the recording of cement-based and chemical injection grouts is presented. It contains the materials that make up the injection and the composition of the individual injection products. The material database is also used for accounting purposes. Further expansion possibilities for this material database, e.g. the recording of the results of the principle test, will be shown. At the same time the possibility of selecting tolerances and a test interval for the quality tests will be given. Next, test instructions for the performance of the quality inspection in the construction site laboratory are displayed. A separate instruction has been created for each of the most common test methods. These test instructions are intended as a basis for a standardized quality management. Finally, an input mask for a digital quality management is prepared for the quality check of cement-based and chemical injection grouts.^ The results of the tests carried out using the previously established test instructions are entered into this input mask. These results are then compared with the results of the principle check in the material database. In consideration of the permissible tolerances, it can thus be determined whether the injected material meets the requirements.