Any design starts with land data and for marine projects with seabed data. Close relation between design team and surveying team, is a necessity. SPI organized well-experienced team equipped by up to dated instruments and facilities to feed design team by any site data needed.  

  • Ground surveying, topographical map
  • Hydrography of seabed, shoreline, rivers and dam lakes
  • Map production from satellite images and aerial photos
  • Geographical Information Systems (GIS) data base
  • Mathematical modeling of ground surface