I believe RBS(Risk Breakdown Structure) will be more helpful considering following categories;
Environmental, Geotech, Design, ROW(Right of way), Utilities, Crossing(Rail, Bridge, etc.), Partnership and Stakeholders, Management or Funding, Contracting / Procurement and Construction. Saving Changes...
"Nearly every great advance in science arises from a crisis in the old theory, through an endeavor to find a way out of the difficulties created. We must examine old ideas, old theories, although they belong to the past, for this is the only way to understand the importance of the new ones and the extent of their validity."