In your case, it would be wiser to use the Bonsai module for Blender than SH3D.
It would probably meet your requirements better.
For example:
AEC Industry: The Bonsai add-on is designed specifically for the AEC industry, enabling architects, engineers, and construction professionals to create and manage BIMs using IFC.
Collaboration: The add-on facilitates collaboration between stakeholders by providing a common data environment for BIM data exchange and coordination.
Automation: The Bonsai add-on’s scripting capabilities allow users to automate tasks, such as data exchange, model updating, and report generation, streamlining workflows and reducing errors.
Customization: The add-on’s open-source nature and Python-based scripting enable users to customize and extend its functionality to meet specific project requirements.