Project Description

Control Point Associates, Inc. performed surveying and mapping services for the Belvedere Castle in Central Park, Manhattan, New York.  The services included a complete Revit model of the exterior and partial interior of the castle.  The building was measured with an accuracy that met or exceeded ± 0.02’ or ¼”.  In order to achieve this level of accuracy, Control Point Associates, Inc. performed the survey utilizing a Leica High Definition 3D Laser Scanner.  The generated model is to be used as part of a larger effort to restore the masonry of the base foundation wall.

Survey tasks included:

  • Topographic and utility survey
  • 3D laser scanning
  • Revit modeling
  • Building documentation