They decided to buy a prefabricated house to save on construction costs.
Они решили купить сборный дом, чтобы сэкономить на строительных расходах.
Definitions
A prefabricated house is a type of dwelling that is manufactured off-site in advance, usually in standard sections or modules, which are then transported and assembled on the building site. This construction method allows for quicker building times and often reduces costs compared to traditional on-site construction.