الخلاصة:
Urban Irregularities is a complex and thorny phenomenon, contributing significantly
to the distortion of the aesthetic appearance of the big cities . Constantine is one of the cities
that is experiencing a random urbanization through its urban space where there were many
and varied urban irregularities due to several key factors, including political factors, the
culture of the community , the absence of urban good governance for the conduct of the urban
sector and the non-application of the various reconstruction laws. Residential patterns with
odd shapes affected its urban character and architectural heritage, despite the existence of a
rich legal text that helps the various bodies control in the reconstruction field and put an end
to the excesses that are carried out by the building owners by imposing various sanctions that
aims to preserve the urban area and regulate the legal exploitation of land intended for
building
In our research, we dealt with the study of urbanization irregularities due to its extreme
importance, especially at the present time because we live in a field chaos caused by the
marginalization of the Algerian citizen in making decisions concerning the urban sector in
which he lives. Construction offending legal framework is only the result of the nonapplication of wise urban governance concerning the participation and consultation with the
various actors in the reconstruction field, which is closely related to the concerns of decision
makers in the city. The spirit of consultation and participation has become very important in
order to come up with a viable solution to all urban problems, especially those of this urban
irregularities that tarnished the urban tissue of our city.
