Date:
19 Mar 2026,
5.00PM – 6.00PM
duration:
1 hr
Venue:
Parua Bay Site
Address:
1396 Whangarei Heads Road
Parua Bay
Cost:
Free event
Register Add to Calendar 2026-03-19 17:00:00 2026-03-19 18:00:00 Pacific/Auckland Parua Bay manhole collapse emergency works

The Parua Bay wastewater network experienced a significant failure in late January 2026, when one of the inlet manholes at pump station SPS051 collapsed. The emergency response and long-term design solution was a collaborative effort between contractors, WDC project engineers, operations and local consultants.

Join the Northland Branch to meet the designers, WDC wastewater team, and contractors. They will discuss the project's background, site constraints, and 'safety by design' considerations, as well as the challenges overcome during design and construction.

Dinner and networking will follow the site visit at the Parua Bay Tavern (at attendee's own cost).

PPE Required: Steel toe capped shoes and hi-vis jacket.

Parua Bay Site Engineering New Zealand hello@engineeringnz.org

Join your local branch to discuss the structural failure of several wastewater manholes upstream of Parua Bay pumpstation SPS051 – the emergency response and design solution.

The Parua Bay wastewater network experienced a significant failure in late January 2026, when one of the inlet manholes at pump station SPS051 collapsed. The emergency response and long-term design solution was a collaborative effort between contractors, WDC project engineers, operations and local consultants.

Join the Northland Branch to meet the designers, WDC wastewater team, and contractors. They will discuss the project's background, site constraints, and 'safety by design' considerations, as well as the challenges overcome during design and construction.

Dinner and networking will follow the site visit at the Parua Bay Tavern (at attendee's own cost).

PPE Required: Steel toe capped shoes and hi-vis jacket.

Presenters

Northland Branch