KSO Waskita Darmo Permai is a joint company between PT Waskita Karya Realty and PT Darmo Permai. KSO Waskita Darmo Permai is the owner for the construction of the 88AVENUE Apartment building.88AVENUE is more than just a building, it is a perfect harmony of human, nature and architecture. Luxurious glazed exterior, strikingly iconic crown. gracious skyline. Each of our tower is meticulously crafted with one goal in mind "to create a place where people feel they want to live work and visit again and again where every step is an art experience, and every angle will inspire you."