Project complete

The Mardi to Warnervale Pipeline is now complete ahead of schedule and under budget.

Forecast to be a $61million project, Council was able to deliver this integral piece of water supply infrastructure for the northern part of our region for a total cost of $49.1 million.

The pipeline will service expansion in the major northern growth corridor including Warnervale Town Centre and numerous greenfield subdivision sites within the Kanwal Reservoir Catchment.

It will also improve drought security via bulk water transfers between the Central Coast and Hunter. The project was delivered by joint venture partners Spiecapag and Seymour Whyte.

Project overview

The Mardi to Warnervale Pipeline (M2WP) will provide a bulk water transfer main across the north of the Central Coast. The pipeline will run from the existing Mardi Water Treatment Plant to Sparks Road at Warnervale.

An illustrated map of the proposed route

This vital piece of infrastructure will boost water supply to the rapidly growing Warnervale Town Centre and surrounding areas. The pipeline will also enhance existing inter region transfer capacity, increasing water security for the Hunter and Central Coast Regions.

View the pipeline on our interactive map here.

Project Updates

May-June

July

August

September-October

November-December

January 2021

March 2021