This study was partly inspired to us, during an incendiary fire occurred in the Buildings of the ZAMBEKE Building in the city of Kisangani. We will not be able to make our readers read a sequence reserved for the history of the construction of this monumental building or of the city of Kisangani, knowing that the time and the space which is allotted to us is limited. Our quest is to demonstrate the possibility of rehabilitation of a burned building. The building ZAMBAKE is the case of our study that we dare to demonstrate here.