GM2 provided as-built surveys for newly constructed transmission lines on numerous, simultaneous, projects throughout western Massachusetts. The height of the work necessitated the completion of FAA as-builts. Field crews utilized state of the art robotic total stations with superior, reflectorless capabilities to as-built the structures, and perform sag checks on the conductors, to ensure lines were constructed within tolerance. While the FAA as-builts were typically surveyed, reduced, checked and submitted to the client within the same day, the final as-builts were promptly drafted and delivered in AutoCAD Civil 3D utilizing standards and templates provided by Eversource.