We know construction.

Gongues Constructions believes that every project is as important to us as it is to our clients. Our primary focus is to advise, assist and execute construction services in a manner that achieves the greatest value for our customers.


Liverpool Plains Shire Council – Design Development and Construction of the Quipolly Water Treatment Plant and Water Supply

Gunnedah Shire Council – Design and Construction of Gunnedah Water Treatment Plant


Narrabri Shire Council – Wee Waa & Boggabri Sewage Treatment Plant Upgrades

Midcoast Council – Emergency Storage Ponds for Pacific Palms Sewer Treatment Plant Stage 1

Wingecarribee Shire Council – SPS BU – 7 and SPS BU – 2 Containment – Design and Construct

Queanbeyan-Palerang Regional Council – Design, Development and Construction of Bungendore STP Recycled Water Treatment Upgrade Works

Goldenfields Water County Council – Critical Large Valves Replacement

Warren Shire Council – Construction of Sewerage Treatment Works, Pump Station and Rising Main

Central Coast Council – Emergency Refurbishment Work of SPS WS21 

Civil Works

Water NSW – Survey Points – Hazard Remediation Works

Goldenfields Water County Council – Switchroom Construction and Civil Works – Oura Pump Station