January 17, 2018 Gladstone Ports awards Boyne River dredging contract Written by Baird Maritime on January 17, 2018. Posted in Ausmarine - Shipping and Offshore, Dredging and Land Reclamation, Port World. Australia's Gladstone Ports Corporation (GPC) has awarded the tender for dredging works on the Boyne River to restore a safe, navigable channel. Read More