The plot tells about work, study, rest of young workers who came to the construction site in the town of Rudny. The girls are working on the construction of a plant in the town of Rudny (Kustanai region): they operate a crane, drive a dump truck. View of various construction sites. The girls talk about their work, talk to each other. Girls dance on a construction site during their lunch break; finishing work in the room; welding works on the construction of a high-rise building of the plant. Types of streets in Rudny (night photography). Girls in dorm rooms talk, sew on a typewriter, try on shoes. Girls sunbathe on the city beach; dancing in a cafe. View of new houses in the city.