1st plot. Novosibirsk. Plenum of the Board of the Union of Architects of the USSR. Sharonova speaking (sinhr.) 2nd plot. Novosibirsk. About the foreman of fitters at the construction of the hydroelectric power station N.I. Krasnopeev. 3rd plot. Altai region. Vishnevskaya MTS. A brigade of tractor drivers: K. Ivakhnenko, V. Popov, A. Taranenko. 4th plot. Omsk region. Sorting station "Moskovka". Checking the brakes of the cars. 5th syuzh. Stalinsk (Novokuznetsk). In the builders club. Young people work and rest: V. Kashedov, Z. Petrova, T. Grishina, Svetlana Hanson.