Hi Jenny, thanks for your question! We don’t get many infrastructure related posts here so we don’t really have much tutorial information on that for now. Something we are planning to add in the near future! We do have one video tutorial on building an infrastructure template though (scroll down the page): https://support.etoollcd.com/index.php/knowledgebase/templates/
Meanwhile, to answer your question about the construction scope. Most of the terms are pretty generic and can be just as applicable to infrastructure projects such as Substructure, Foundations, Excavation, Superstructure, Frames, Specialist Installations > Civil Engineering Structure, External Works > Roads, Paths and Pavings and etc.
It’s not an automatically selected feature so you’ll just need to manually shifting through the items and select what’s applicable for your project. Hope that answers your question!