According to the Communications and International Affairs Department of Arak Metropolitan Municipality, construction work on the crusher building in the Arak asphalt and mountain materials factories complex has begun. This project, aimed at upgrading the materials production infrastructure and increasing the complex's technical capacity, has been defined and is being implemented to ensure the sustainable and standard supply of materials needed for urban development projects. The crusher building, as one of the key components of the materials production chain, has been designed with a technical approach and based on industrial operation requirements, and its implementation will play an important role in improving the production process, grading, and management of stone materials. The technical specifications of the project include the construction of a specialized building for the installation and operation of the crusher with a nominal capacity of 110 tons per hour, the execution of a reinforced concrete foundation suited to the static and dynamic loads of the equipment, the design of the structure taking into account vibrations caused by the machine's operation and industrial safety requirements, and the planning of optimal material transfer routes and the proper placement of equipment related to the production line. With the operation of this project, the production of stone materials with controlled quality for urban projects and infrastructure will be made possible, and dependence on external sources will be reduced. This measure is considered an effective step in increasing productivity, reducing the implementation costs of civil projects, and enhancing the operational capacity of asphalt and mountain materials factories.