This simple concrete-hewn structures designed by Tatiana Bilbao. This structure Tatiana Bilbao acknowledge the context in a way which most building do not. Bilbao believes the quality of a building base on the material and technology used to build the building. The quality also based on the building who design and build it. Bilbao used more simple structure and cheaper material for the building her design. Considering worker does not have the latest technology and may not have enough fund to purchase expensive materials, Bilbao tried to design the building which is low spending and simple design to improve the quality of the building. This structures used simple material and simple design but it explained the Bilbao’s idea of architecture.