was thus very important to generate up-to-date and accurate area distribution reports, A second area of focus involved the quality of the architect’s models and drawing, Because these renderings are passed on to the client and other team participants it is critical in a BIM process that all parties be sufficient and knowledgeable of the other team members’ modeling and data needs In order to do this the architects were challenged to increase the depth of knowledge in other fields like MEP design and field construction in order to effectively manage the information from other disciplines that were inserted in the model The model-based analysis by the acoustics engineer Nagata Acoustics had a considerable influence on the interior architectural design The concert hall itself was designed scparately driven by acoustic considerations the acoustic engineers checked and validated the design steps of the architects