Teraskita Hotel, Cawang Waterproofing Project Teraskita Hotel, Cawang Jl. MT Haryono Kav. 10A, Cawang, Jakarta Completion Date Product Volume 2014 HPI System 1,823 m3 Area Completed : Basement Slab and Retaining Wall from B3 to GF (Retaining Wall at perimeter of B2 and B1 used normal concrete) Architect Lineamarca Engineer PT. Limajabat Jaya Contractor PT. Waskita Karya, Tbk. Developer/Owner Teraskita Group