PT. Geostatika Utama provided soil investigation works, structural analysis, and geotechnical analysis to evaluate 9 (nine) jetty scattered around Plaju coast and Musi River coast.

Analysis was provided to determine whether these jetties could afford ships with 18000 DWT load capacity. Analysis work performed using PLAXIS 2D, ENSOFT GROUP, ENSOFT L-PILE, and SAP2000.