A black-and-white documentary film about the large housing estate "Lütten Klein" in the northwest of Rostock in June 1968. On the basis of the construction worker and shop steward Hans Schmidt, the efforts to fulfil the plan are clearly shown, even if the supplies and weather conditions are not optimal. The group meeting of the construction brigade shown here describes, among other things, the hardships and disappointments of some of the workers on the construction site. On the other hand, the construction management and shop steward Schmidt try to motivate the workers to achieve even higher performance by demanding competition and obligations.