These are the studies whereby the topographical structure and ready status of the land and the ready structure can be perceived and utilized by the computer.

• Determination of the Study Area
• Triangulation, Polygon and leveling: Preparation of the Reconnaissance Survey Canvases
• Triangulation, Polygon and leveling: Construction of the Facilities, Benchmarking and Taking Measurements
• Triangulation, Polygon and leveling: Preparation of Final Canvases
• Taking Detail Measurements at Residential and Non-residential site
• Calculation, chart Plotting and Drawing Works