Guides

• ALTA/NSPS Land Title Surveys Explained

  A technical guide to ALTA/NSPS Land Title Surveys, detailing core boundary requirements, Table A optional items, field equipment, and deliverables for commercial real estate transactions.

• BIM LOD Levels Explained

  BIM Level of Development (LOD) levels — 100, 200, 300, 350, 400, 500 — define the geometric and informational detail of model elements at each project stage. This guide explains what each level means in practice, when each is appropriate, and how scan-to-BIM deliverables map to LOD.