Helmand | Tetra Tech R&D

Helmand Afghanistan Transmission Line LiDAR Survey and Planimetric Mapping — Perini Management Services

Tetra Tech was a subcontractor for Perini Management Services to supply topographic and planimetric mapping for transmission line corridors in the Helmand region of Afghanistan. Tetra Tech used LiDAR to create a Digital Elevation Model, and provided Perini 1 meter contours for the project area. Stereo Photogrammetry was also used to compile planimetric vectors and transmission pole locations.


Renee Walmsley


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