At its partner yard 189 Shipyard in Vietnam, Damen has launched a trailing suction hopper dredger (TSHD) 1000 for Port Otago and Napier Port. Once completed, the dredger will support harbour maintenance dredging operations in the two New Zealand ports.
Scheduled for delivery later this year, the almost 60-metre-long vessel is based on a proven Damen design and has been customised to meet the operational requirements of both ports. Combining the latest monitoring equipment with outstanding manoeuvrability thanks to azimuth thrusters and a bow thruster, the TSHD 1000 is particularly suited to maintaining safe and accessible harbour approaches and waterways.
Dredged material can be discharged quickly through the hopper’s bottom doors. The spacious accommodation, located aft, offers a comfortable working and living environment for the crew, isolated from operational areas on board.
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Jointly operated by two ports
The new dredger will be jointly operated by Napier Port on New Zealand’s North Island and Port Otago on the South Island. Through a joint venture, the two port authorities have secured long-term access to dedicated dredging capacity for their respective harbour maintenance programmes. The arrangement enables both ports to plan dredging campaigns independently of third-party contractors while ensuring the continuous availability of a modern dredging asset in the region.
The forty-year-old TSHD New Era, currently working in the area, will in due course be replaced by its larger and more efficient successor.
Following the successful launch, the new TSHD has entered its final outfitting, testing, and commissioning phase alongside the quay.
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