The thesis presents the geodetic works involved in the reconstruction of regional road R2-417/4326 Moravče–Tihaboj–Mirna. The first part lists the factors to consider when designing a road and briefly describes the technical and project documentation required for road construction, use, and maintenance. This is followed by a more in-depth description of geodetic works before, during, and after road reconstruction, in which I was involved myself. The process starts with the development of geodetic networks, obtaining and preparing geodetic bases for design, geodetic works related to obtaining a building plot, and preparing a study for setting out the detailed points of the building. This is followed by the setting out of the characteristic points of the building and the setting out of public infrastructure, control measurements, and a detailed measurement of public infrastructure. After the end of construction, a land surveying plan is prepared for the as-built design, the building is entered in official records, and the building geometry during use is verified.