When the need of area for living is increasing, the water can be good alternative to be area to build. Now the water is one of the areas that is built. The water can be place for transportation, infrastructure, public place or even private place. The design of this place is for public place. It is a harbor with multifunction. The designs of this place are by expanding waterborne transportation and linking the five boroughs with a series of green transit hubs as well as providing in-water recreation, water-oriented educational, cultural and commercial activities, and demonstrations of clean technology and renewable energy. The designs of this place can maximize the function of water. This harbor can be used by big ship or small boat. There are also some buildings for public place. This harbor can connect between water transportation with land transportation. Since this harbor is very wide, many ships and boats can anchor here. With the modern design, the area is free from pollution and the sanitation is well built. It is also forbidden to throw the rubbish into the water.