I-GPM Marine kanye ne-HWB benza amalungiselelo okugcina okuqalisa kohlelo lokudonsa lwesiteshi se-Swansea.
Ngokusho kwe-GPM Marine, uhlaza lususiwe e-Elizabeth Island futhi abasebenzi manje sebesebenzisa i-excavator ukuxhuma amapayipi odoti.
Kamuva kuleli sonto, umsebenzi uzoqala ukususa isihlabathi esingafika ku-30,000 cubic metres embhedeni we-Swansea Channel ngokusebenzisa imikhankaso emibili yokudonsa ukuze kwakhiwe isiteshi esiphephile, esingamamitha angu-30 esibanzi sezikebhe.
I-Dredging izokwenzeka ku-Main Channel ye-Swansea Channel empumalanga ye-Elizabeth Island.Ezokuthutha ze-NSW kanye nosonkontileka bahlose ukwenza umzuliswano wokuqala womsebenzi wokudonsa wenziwe ekupheleni kukaNovemba ngaphambi kokuhamba ngezikebhe kwesizini yasehlobo.