The invention provides an intelligent management system/method for a building project, a readable storage medium and a terminal. The intelligent management system includes a storage module that stores a building model of a building project; a display module that receives a model display instruction to display the building model; a project information search module that receives a project information search instruction to search for project information of the building project and displays the project information through the display module; a component search module that searches for building information of components, wherein, the building information of the components is the data information that describes building components that constitute the building model; a project problem management module that creates a problem event and supervises the problem event; and an observation and operation module that receives an observation instruction and executes an observation operation associated with the building model according to the observation instruction. According to the invention, a feeling of actually being there can be brought to construction management personnel, the experience is better, the management efficiency of the construction personnel is simultaneously improved and the paperless management of the building project is realized.