ARKHITEKTURNO-proektnoe BYURO "Mosaic" is the only authorized design organization, engaged in the development of projects of redevelopment of premises in houses of Group of companies "SU-155" (a series of houses And-155), the Author-designer series which is the Design office Capital Construction Department of "SU-155" (ACS "SU-155") and GENPROEKT "SU-155"