This report, authored by buildingSMART International (bSI), details the process for creating a harmonised IFC schema extension for infrastructure. It builds on previous work, including IFC 4.2, and covers development from 2018-2019 across the Rail, Road, and Ports & Waterways projects, along with the Common Schema.

https://app.box.com/s/1gxy23rpzr3x3f2vbdrbt84ade2jv37i

buildingSMART International

Regional