Eminence Apartment Waterproofing Project Eminence Apartment Jl. Dharmawangsa Jakarta, Indonesia Completion Date Product Volume 2007 HPI System 3,694 m3 Area Completed : Basemnet 2 slab, STP, GWT, Retaining Wall B2 to GF and Podium deck Architect PT.Arkonin Engineer PT. Wiratman & Associates Contractor PT. PP (Persero) Developer/Owner PT. Prakarsa Semesta Alam