0800 314 437

Stormwater Renewal Ōpunake

Excavat was contracted by South Taranaki District Council (STDC) to undertake the Opunake Stormwater Renewal project.

This upgrade involved replacing outdated 650mm steel corrugated stormwater pipes with robust 950mm concrete pipes, improving capacity and reliability.

The stormwater system was rerouted through a council reserve, avoiding private property and minimising disruption to the community. Additionally, we enhanced the stormwater outlet by constructing a new riprap boulder headwall, providing long-term stability and erosion protection.

With 38 meters of upgraded pipework, this project reflects our dedication to delivering high-quality, sustainable infrastructure solutions tailored to our clients’ needs.

Ready to get started on your next project? Get in touch today!

CONTACT US
GET A QUOTE

Related Projects

St Joseph’s School Hawera

Year Complete — 2025Location — Hāwera, TaranakiHead Contractor — Clelands Construction Excavat was engaged by head contractor Clelands Construction to carry out all earthworks and civil preparation for the redevelopment of St Joseph’s School Hāwera — a project that delivered 10 new classrooms and a 2,300m² outdoor learning and play

Read More +
Foundation Preparation Project Hoiho Fonterra

Project Hoiho at Fonterra

Project Overview Fonterra’s Project Hoiho at the Whareroa site was a major undertaking focused on constructing Energy Centre 6 (EC6), a new facility housing the country’s largest heat pumps as part of a comprehensive ammonia processing plant upgrade. Excavat was contracted by Apollo Projects to deliver foundation and civil construction

Read More +

Eltham Kiwifruit Orchard

The Challenge The client needed to establish a new kiwifruit orchard on undeveloped land that presented several challenges: Our Solution Water Infrastructure & Access We relocated the existing water mains to run alongside the gravel driveway, installing a new 20mm water pipe ensure reliable water supply. The existing driveway was

Read More +

Forestry Track and Culvert Replacement

A major forestry operation experienced significant damage to a critical access road culvert due to a washout, requiring emergency replacement and track restoration. The existing log culvert structure had failed, creating a hazardous crossing point that prevented safe vehicle access to forest management areas. The damage had compromised both operational

Read More +

Ready to break ground on your project?

Contact us today for a free, no obligation quote and let's get digging!

Start Your Project