New Zealand Lining Limited • Our Work

Te Maunga
Outfall Pipeline

Delivering trenchless pipeline rehabilitation solutions for critical wastewater infrastructure in Tauranga.

Project Overview

Renewing Critical Wastewater Infrastructure

The Te Maunga Outfall Pipeline project formed part of the upgrade of Tauranga's important wastewater infrastructure. The work focused on improving the capacity and long-term performance of the landward outfall system.


New Zealand Lining Limited contributed specialised trenchless rehabilitation expertise to the renewal of the existing pipeline infrastructure.

Project
Te Maunga Outfall Pipeline
Location
Tauranga, New Zealand
Sector
Wastewater Infrastructure
Service
Pipeline Rehabilitation & CIPP Lining
Te Maunga Outfall Pipeline project
The Challenge

Working on Critical Infrastructure

The outfall system is an important part of Tauranga's wastewater infrastructure. Rehabilitation work required careful planning to support the long-term performance of the existing pipeline while minimising disruption.

  • Rehabilitation of existing pipeline infrastructure
  • Work within a critical wastewater network
  • Minimising disruption to surrounding areas
  • Supporting increased infrastructure capacity
  • Improving the long-term service life of the pipeline
Our Contribution

Project Scope

Specialist trenchless technology was used as part of the wider infrastructure upgrade.

01

Pipeline Assessment

Understanding the condition of the existing infrastructure and identifying the appropriate rehabilitation approach.

02

CIPP Rehabilitation

Applying trenchless cured-in-place pipe technology to renew sections of the existing pipeline.

03

Quality Delivery

Completing specialised rehabilitation work with a focus on quality, safety and long-term performance.

Our Approach

From Assessment to Completion

A structured approach designed to deliver reliable and effective trenchless pipeline rehabilitation.

1

Assess

Review the pipeline condition and project requirements.

2

Prepare

Prepare the pipeline and work area for rehabilitation.

3

Rehabilitate

Install the appropriate trenchless lining solution.

4

Complete

Inspect and complete the work to support long-term infrastructure performance.

Project Outcome

Built for the Future

The Te Maunga infrastructure upgrade was designed to support Tauranga's growing wastewater requirements and improve the long-term performance of the city's critical outfall infrastructure.

Extended Asset Life

Rehabilitation helps renew existing infrastructure and support long-term performance.

Improved Infrastructure

The wider project improved the capacity and capability of the wastewater network.

Trenchless Innovation

Specialist lining technology provided an efficient rehabilitation solution for existing infrastructure.

Te Maunga pipeline rehabilitation
New Zealand Lining Limited

Have a Pipeline Rehabilitation Project?

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Hikurangi Sewer Rehabilitation