PAM Aetra Sepatan Waterproofing Project PAM Aetra Sepatan Kampung Karet RT 002/03 Desa Karet, Kabupaten Tangerang Banten, Indonesia Completion Date Product Volume 2012 HPI System 4,921 m3 Area Completed : Basement and Retaining Wall Architect PT. Degremont Indonesia Engineer PT. Degremont Indonesia Contractor PT. Prima Sukses Bersama, PT. Cahaya Murni Dirganusa Developer/Owner PAM AETRA