The Site Journal is a Software for the legal and professional documentation of construction sites. A construction site diary has the purpose of recording the construction process with all the essential details in a reliable and conclusive manner, and might be used as legal evidence if there is a dispute about the outcome of the project.
It is an official document that records all the important occurrence that appear during the progress of a construction site.

This documentation can be of great importance, especially in the event of failures in the construction process or disputes with other construction participants. According to its purpose, the construction diary should record reliably and conclusively the entire construction process, which the site manager has to monitor, with details such as personal and material use, weather, special issues, delays, hindrances, defects.