The film tells about the 30-year work of the builders of Glavmosstroy, the history of civil and housing construction in Moscow, the principles of modern urban planning. The film includes simultaneous interviews with builders and architects, filming: views of Moscow; streets, squares, newsreel of construction in Moscow in the 50s-60s, types of new areas: Yasenevo, Strogino, Nagatino, Vorontsovo. Types of one of the kindergartens: children play, swim in the pool; one of the schools, students in the class, pool. Hotel complex in Izmailovo. Hotel "Salute". Tourists at the hotel, restaurant. Types of buildings of oncological, cardiological centers. Operation. Buyers in the sales area of the new supermarket. Shops "Bucharest", "Moskovsky". Buildings of cinemas "Russia", "October", "Mossovet", Children's Musical Theater. Production processes at the House-Building Plant.