As a huge integrated industrial zone with deep sea port and residential zone on 3,000 hectares of land, 24 km west of Surabaya, JIIPE is slated to be among Indonesia’s prime economic hubs with modern sea ports at an impressive scale. Upon completion, the whole area will employ strong 60,000 workforce through a variety of advanced facilities, including smelters. The 406 hectares port in JIIPE requires extensive marine works. Given the massive scope of work, dredging and reclam