Dredging activities at Whanganui Port are scheduled to restart in January 2025, following a temporary pause earlier this month. This project is a key component of Te Pūwaha, the Whanganui Port revitalization initiative, aimed at enhancing port functionality and accessibility.
Advanced Dredging Equipment to Boost Efficiency
Deployment of a 40-Tonne Amphibious Excavator
A state-of-the-art 40-tonne amphibious excavator, operated by Murphy Civil Limited, will be utilized to create a navigable channel from the Wharf Street boat ramp to the awa (river). This cutting-edge equipment is expected to significantly increase the efficiency of silt removal compared to previous methods.
“The amphibious dredge is much bigger than our current dredging operation, and we anticipate it will move the silt more efficiently,” said Whanganui Port General Manager, Geoff Evans. “In basic terms, it’s a tracked excavator equipped with large pontoons, enabling it to traverse sand, riverbeds, and float in deeper waters.”
Enhancing Port Accessibility
Improved Navigation for Coastguard and Recreational Vessels
The dredging project will improve access for both the Whanganui Coastguard and recreational vessels. It will also prepare the site for Q-West Boat Builders, who plan to expand their operations at the port next year.
“This effort is vital for improving navigation and supporting the ongoing development of Whanganui Port as a key hub for both commercial and recreational use,” added Evans.
Expertise in River Dredging
Murphy Civil’s Proven Track Record
Murphy Civil Limited, the contractor for this project, brings extensive experience in river dredging. The company is currently managing the Opotiki Harbour Development, where they are constructing a new harbour entrance and closing an old river channel.
Evans noted, “Their expertise in river dredging makes them a reliable partner for our port revitalization efforts.”
Ensuring Safety During Operations
On-Site Guidance for Boaters
To ensure the safety of boat operators during dredging activities, Whanganui Port will have a representative on-site. They will provide real-time advice to recreational boaters and Coastguard teams navigating the channel, ensuring safe passage around the excavator.
Conclusion
As part of the ongoing Te Pūwaha revitalization initiative, the resumption of dredging at Whanganui Port in January 2025 marks a significant step in enhancing port infrastructure, boosting accessibility, and supporting future growth. With the expertise of Murphy Civil Limited and the deployment of advanced dredging equipment, the project is poised to deliver improved efficiency and long-term benefits for the community and maritime operators alike.