Maintenance of a building has a purpose to preserve the building in accordance with the initial conditions on functional, structural, and aesthetic. In addition, maintenance aspects cover a long life cycle in a building, thusq maintenance costs tend to be larger than other construction phases. DPR RI building is one of the government buildings owned by the state which also can not be separated from maintenance and financing aspect. Building Information Modeling (BIM) is a system and tools approach used in the aspects of building maintenance. The purpose of this research is to identify factors that influence the development of BIM-models and how to develop BIM-models to improve services in building maintenance. The research was conducted by validating the content to the experts of building maintenance and BIM to find out the influencing factors and further develop the BIM-model by taking of historical data and field survey. From the data then conducted an qualitative analysis based on the influencing factors. From this research, it is found that influential factor in BIM-model development that improve service in maintenance of Government building and found steps that can be done to enhance service in maintenance at Government building by using Building Information Modeling.