Jurong West is a planning area and residential town located in the West Region of Singapore. Jurong West shares boundaries with Tengah in the north, Jurong East in the east, Boon Lay and Pioneer in the south, and Western Water Catchment in the west. Originally a forested area, Jurong West is undergoing rapid development under the ambition of the Housing and Development Board (HDB) to transform it into a fully mature housing estate.