Major construction challenges included major river crossings, a variety of cultural heritage sites and liaising with some 4,000 property owners.

Mitchell designed and constructed six of the seven supply systems in just over 3 years, delivering the project 6 years ahead of the original 10 year time frame.

Mitchell’s safety performance on the project was outstanding, completing 900,000 manhours without a single LTI.

Mitchell was engaged on a Lump Sum EPC basis:

Engineer: including detail design of the pipeline alignments, profiles, road, waterway & service crossings, vents & drains, taking into account landholder constraints, endangered habitat and access issues, and SMS all to APGA CSG Gathering code.

Procure: including the purchase, transport, storage and correct dispatch of all materials and external services providers.

Construct: Install, test and commission the pipelines, and handover As Built GIS and complete MDR.