Material output of construction (residential buildings put into operation: number of flats, rooms, flat floor space, volume, building type, construction form, construction technology, average duration of construction; non-residential buildings put into operation – number, volume, floor space), flats in residential and non-residential buildings (number, floor space, number of rooms, construction form), number of civil and water engineering structures. Construction permits and licenses for new residential and non-residential buildings and civil and water engineering structures. Flats whose construction has started.