The Use of Power Tools in Construction

Part 1 Construction of buildings, cranes are working. Excavators are digging a foundation pit. Workers work in the pit, loosening the soil by hand with shovels and using jackhammers. Formwork at the construction site for concrete works. Concreting, workers are working. Installation of concrete floors, crane is working. The worker uses an electric drill to make holes in the workpieces. Part 2 Laying and scraping of parquet, workers are working. The use of power tools when carrying out finishing work: whitewashing ceilings, drawing on walls, etc.

B&W

470,9

F. Abramov

1960