Topography and Stake-Out — The Geometry of the Terrain

Reconcile total-station, GNSS-RTK and drone readings on a 2.4 km Boyacá road stake-out under an INVÍAS contract. Decide whether to continue, partially demolish or fully demolish the offending slab, redesign the geometric-control workflow (closure, MAGNA-SIRGAS, BIM-GIS cadence, libreta signatures), and commit to a defensible KPI for the interventoría.