
One software solution or integrated system can't fulfill all the requirements of the construction industry. Instead, a mixed environment of purpose-specific systems communicating effectively using information models with commonly agreed processes and methods and shared terminology. This means that we have an open approach to Building Information Modeling.

Open BIM benefits in practice
Project members want to be well-informed and updated about what others do, and understand and realize the design intent successfully. Construction project parties should be able to work together smoothly regardless of the tools they use. Open BIM is about workflow-level compatibility, not just compatibility between two software packages. Also manufacturing calls for open, readable data.
Currently, using IFC (Industry Foundation Classes) file format offers the most viable option for everyday open BIM. Through IFC, Tekla links with AEC, MEP and increasingly with plant design software.
Until now IFC-based workflows have been more common in design, but also the American Institute of Steel Construction (AISC) has adopted the IFC at the core of its interoperability strategy. The need for higher productivity pushes automation development in the steel industry, creating more demand for planning and process management information.
Working with partners
Tekla software is used in an industry where a major project can employ 150-200 companies that all should achieve one shared goal – no wonder that collaboration, communication and compatibility are crucial to success. The open BIM approach gives the industry freedom to choose the best project parties to work with regardless of the software they use.

