# Hello,

Commenting post [445](/?blog/2018-445): Hello,

This is great idea.
Two things came to my mind re above+FC
1. As per FC's BIM - full control over bill of materials and cost /fast
changes recalculation for investor, contractor/
2. A goal to comply with coming EU thermo codes/regulations, thermal
calulactions (maybe worth looking at /www.passivehouse.com /