This tool enables clients such as SBB to create project-specific data requirements (PDA) based on the specialised data catalogue (FDK) and the building model regulations. The SpecData tool contains modular templates for this purpose. 

Clients can use the PDA to formulate their data requirements more precisely and link them directly to the discipline-specific models they have ordered. This gives contractors a more complete picture of the requirements. In addition, they can now import the requirements as Excel or IDS files into other existing software programs.

The PDA replaces the FDK project previously used.

Improvements of existing products and services.

BIM regulations for building models v5.0.

The current version of the regulations for building models (IM-70018) contains the following changes:

• Improved definition of discipline-specific models and their relationship to building types
• Harmonization of various content with SBB Real Estate
• Various clarifications in the text of the main document
• Ensured compatibility with the updated tender documents