Water and Wastewater

Charmhaven Sewage Treatment Plant

Location
Noraville, New South Wales
Value
$140 million
Client
Central Coast Council
Status
In progress
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About the project

BMD is delivering a construct only upgrade of the Charmhaven Sewage Treatment Plant, encompassing civil, mechanical, electrical and process engineering works across all treatment stages and site-wide systems.

The upgrade is designed to improve environmental performance, reduce pollutant discharges and support the long-term health of local waterways, while addressing existing operational and regulatory risks.

Project scope

Construction of new inlet works, bioreactors, clarifiers, tertiary treatment facilities, and enhanced sludge‑thickening and dewatering systems

Associated buildings, pipework and services

Earthworks and civil structures

Mechanical and electrical equipment installation

SCADA integration and full testing and commissioning

Maintenance of safe and continuous operation of the existing plant throughout delivery