Sharing building information from planning to maintenance phases

The sharing of digital information between phases in the planning and building process still have shortcomings. Ourstudy is performed as a test case on a construction project in a municipality and focuses on two aspects of how the sharing of building information could be improved: 1) to get a more process oriented approach to the information flow. Here we will test if the ISO-standard Product Lifecycle Support (PLCS) can be used to enhance the lifecycle information for 3D geodata building data. 2) to evaluate the quality of the data to ensure that it is suitable to its purpose. The quality aspects need to be considered and evaluated both during data collection and through the whole construction lifecycle.