ARK Hills作为日本民间最大的第一种市街地再开发工程于1986年春完成了。这是开创了森大厦大规模复合再开发工程的开端事业,回溯到1967年,从森大厦得到这块土地,被政府制定为再开发用地,到完成一共经历了19年。正是基于森大厦对于建造街道的理念,才能支撑这么漫长的时间和这么巨大的能量。 ARK Hills was completed in the spring of 1986 as Japan's largest private market redevelopment project. This is the beginning of the large-scale composite redevelopment project of Mori Building. Back in 1967, this piece of land was obtained from Mori Building and was developed by the government for redevelopment. It took 19 years to complete. It is based on the building of Sen Building for the idea of ​​the streets, in order to support such a long time and such a huge energy.