This new pipeline connects the existing primary network to the new Hume PRS, a separate project delivered by Zinfra and completed in February 2015, and was tied-in to the existing network in three places.
The Hume PME Project also required installation of 0.2 km of DN250 steel high-pressure secondary gas pipeline to connect the Hume PRS to the existing secondary network and associated infrastructure supplying the district of Jerrabomberra.
Construction of the pipeline included:
- Open cut construction;
- In-service welding to live gas main;
- A hot-tap;
- Two major water crossings; and,
- Four cased bores.