Sydney Water listed Major Works Constructor delivering compliant, self performed water and sewer infrastructure
We are a Sydney Water listed Major Works Constructor and can undertake work in the following categories:
- W1 – Water Reticulation DN100-375
- W2 – Water Supply – DN375-750
- W3 – Steep Pipelines >750-1200
- RW – Recycled Water DN65-375
- S1 – Sewerage Reticulation DN 150-300
- S2 – Sewer Standard DN375-750
- PE – PE Pipe System
With 40+ skilled personnel deployed across our projects, Kinvara has the experience and in-house capability to plan, coordinate, and self perform water and sewer works in full compliance with Sydney Water and stakeholder requirements. From Section 73 subdivision approvals to large-diameter (up to 1500mm) watermain connections within live treatment plant environments.


