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.


TransGrid – Dapto 330kV Substation Civil Construction Works

Ausgrid – Stockton ZN Substation


Hunter Water Corporation – Morpeth WWTW Stage 3 Interim Upgrade Design and Construction

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

Central Coast Council – Sewage Pumping Station WG6

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

Wingecarribee Council – Replacement of Sewage Pump Stations BE – 5 and MV – 6

Central Coast Council – SPS N7A Design Development and Construction

Civil Works

Water NSW – Survey Points – Hazard Remediation Works

School Infrastructure NSW – Lisarow High School – Design and Construct Student Drop Off Zone and Breakout Area