Implementing virtual design and construction technology in the BIM platform, with the assistance of the ISIX system, prevents many changes and reworks. But, Change can be an inevitable event in projects. Consequently, ISIX provides the required tools for change management, such as registration tool facilities and automatic change identification systems. Furthermore, ISIX can estimate the cost of changes and provide cost reports in a categorized manner. Also, analysis of temporal and cost-related consequences of changes, besides, the capability of attaching files and documents are other ISIX change features.
ISIX perceives design changes (geometry and/or material) intelligently. In addition to visualization capabilities, ISIX presents change effects within the framework of comparison tables. Furthermore, it connects engineering documents with change elements, which make supplementary information for change reasons and providers. As a result, project stakeholders can observe and assess the influence of changes in the project life-cycle.