This final paper provides a detailed overview of the elevator installation process at the Arena Zagreb sports hall. It is accompanied by photographs to document the assembly process effectively. The installation of elevators at the Arena Zagreb sports hall aims to enhance mobility for individuals who cannot access the facility in a conventional manner and facilitate the loading/unloading of specific equipment through freight elevators. An accessibility analysis of the facility reveals the need for elevators to ensure a comfortable and safe experience for all visitors. During the planning and design phase of the elevators, collaboration with elevator experts is essential to select the appropriate types of elevators, considering the facility's specific requirements and the need for transporting larger groups of visitors. Preparatory work includes preparing the space for installation, electrical installations, and ensuring safety measures. After the installation the elevators will undergo testing to verify their operational functionality and safety. Staff training on the use and maintenance of the elevators is also a crucial component of the process. The installation of elevators at the Arena Zagreb sports facility contributes to improving accessibility and mobility, allowing all visitors to enjoy sports events and other activities within the facility. The subject of this paper is the installation of elevators at the Arena Zagreb sports facility. The aim of this paper is to present the process of elevator installation at the Arena Zagreb sports facility.