U-Jan De Nul usanda kukhipha le vidiyo emangalisayo ebizwa ngokuthi 'Facing the Calcare di Bari limestone e-Italy'.
Ichweba laseBari lingenye yezindawo okugxilwe kuzo kwezomnotho eNingizimu ne-Italy.Ukuze isifunda silungele ukwamukela imikhumbi eminingi nemikhudlwana, u-Jan De Nul wasiza ekwakheni ukunwetshwa kwechweba.
Ngokusho kwe-JDN, u-586,000 m3 we-limestone - ungqimba lomhlabathi olukhulu kakhulu-kwadingeka ukuthi lususwe, ukuze kwakhiwe itheminali entsha yechweba.
Njengoba ezilungele kahle izimo eziqinile ezingaphansi kolwandle, u-Jan De Nul wanquma ukuletha i-dredger yabo entsha yokusika ukuze enze lo msebenzi.
Ichweba laseBari liyichweba elibalulekile lesikebhe, indawo yokuthutha izikebhe kanye nesikhungo sokuthutha impahla esiya eNingizimu Mpumalanga Yurophu.