The concept of precast (also known as “prefabricated”) construction includes those buildings, where the majority of structural components are standardized and produced in plants in a location away from the building, and then transported to the site for assembly. These components are manufactured by industrial methods based on mass production in order to build a large number of buildings in a short time at low cost.

The main features of this construction process are as follows:


This type of construction requires a restructuring of entire conventional construction process to enable interaction between design phase and production planning in order to improve and speed up construction hemngroup

  • The division and specialization of the human workforce

  • The use of tools, machinery, and other equipment, usually automated, in the production of standard, interchangeable parts and products

  • Compared to site-cast concrete, precast concrete erection is faster and less affected by adverse weather conditions.

  • Plant casting allows increased efficiency, high quality control and greater control on finishes..