This paper explores the concept and design of faculties and schools of architecture in the world. Five buildings were analyzed throuhg case study. The subject of the architectural design of this paper is the Annex of the Department of Architecture in Novi Sad. The entire process is shown in textual and graphic documentation, from the idea, trough technical drawings to the visualization of the building. The programs used for the creation are AutoCad, Lumion and Microsoft Word. The goal of the project task is creating additional space for professors and students, and that space can be used outside of regular classes.