ABSTRACT
Obviously, the built environment may suffer various changes imposed by urban planning necessities. At the same time, due to its moral wear, each construction should periodically undergo modernization, functional improvement and even functional modification. Moreover, different deficiencies and damages could intervene during the life, inclusively over the normal service life of the construction. In other words, the needs of functional changes can overlap with the general worn condition of the construction. All these factors lead to a decision of rehabilitation.
