The aging of architecture over time often results in a lost of information. Most people tend to associate aging of architecture with negatives aspects such as collapse, decay, etc. In this design, I wanted to create a positive conscious of the aging of architecture. This can be done through adding value to the architecture, the site and the community around it. The chosen site is the Yokosuka Factory in Uraga, Yokosuka-shi, Kanagawa-ken, which is an industrial building not currently in use.