PākōwhaiPākōwhai

We are currently refining the design of the proposed stopbank and this month, surveyors visited sites along the stopbank footprint so they can factor into the design any existing structures like walls, culverts, bores, surface-take water pumps, and fences.

We have identified power infrastructure (power poles, transformers etc) located near the proposed stopbank, so we have begun discussions with Transpower and Unison about how they may impact the concept design and what factors we need to take into account (clearance etc). We are also talking with the New Zealand Transport Agency Waka Kōtahi about the expressway and Hastings District Council on roads and water services.

The ecological report is currently being reviewed, but the team has received some early results, discovering potential wetland areas and bat and lizard habitats. Early environmental DNA results (eDNA) have identified some species in the water channels, including native fish, kōura, and eels. Once we have the final report in the next couple of weeks, we will do further investigation and develop management plans to maintain and enhance the awa’s ecological value.

Over the next month, we will be doing more site investigations including geotechnical tests to assess the ground conditions along the stopbank footprint. We’re also assessing what enabling works (pre-construction and site preparation work) are needed for this project and timelines. Enabling works could include vegetation removal and building haul roads.