The topographic study is a necessary basis for any act concerning the property. It requires knowledge and constant research as new legislation is updated and added frequently.

Such acts are:

• Notarization
• Distribution - concatenation - partitioning
• Plots - demarcations of plots
• Area measurement of plots
• Arbitrary settlement
• Issuance of approval and building permit
• Submission to the Forest Service
• Real estate due diligence
• Amendments to street plans
• Acts of arrangement
• Real estate appraisals