St. Moritz – Ambassador Tower Waterproofing Project St. Moritz - Ambassador Tower Puri Kembangan, Jakarta – Indonesia Completion Date Product Volume 2011 HPI System 1,139 m3 Area Completed : Slab Basement 2 Architect DP Architects Pte. Ltd, PT. Arimas Asri Engineer PT. Ketira Engineering Consultant Contractor PT. Surya Bangun Indo Perkasa Developer/Owner PT. Mandiri Cipta Gemilang (Lippo Group)