GOVE bauxite miner Pacific Aluminium is one step closer to securing a cost-cutting gas pipeline from Katherine to Gove. The company has released a 52-page notice of intent as it works quickly to secure government support for the 600km line.
The document says it wants to build the pipeline in two sections over the 2014 dry season.
The NT Government in turn has released draft environmental guidelines on the proposal for public comment. The public has until December 31 to comment.
Chief Minister Terry Mills said negotiations between the Territory and Federal Governments were progressing well.
"Of course, the final decision on whether gas will be delivered to Gove is in the hands of (parent company) Rio Tinto," he said.
Rio Tinto has said it wants to sell the Nhulunbuy alumina refinery and bauxite mine, which will have a life of at least 20 more years if it can get gas.
It has threatened to close the refinery if it doesn't get government help to fund the pipeline to replace the expensive diesel that powers its operations. The refinery is a major employer in the small mining town.
The draft environmental guidelines say the high-tensile steel pipeline would be buried in a shallow trench.
It estimates 600 workers would be needed to construct it. They would be housed in mobile work camps along the route.
The pipeline's price tag has previously been estimated at $900 million.
Pacific Aluminium chief operating officer NT Duncan Hedditch said the company was working with the NT Government on gas supply.
It is also working with the Federal Government on securing money to finance the pipeline.
Both governments are assisting with land access and environmental approvals.
"We have received, and continue to receive, positive support from both the Northern Territory and Federal governments in relation to securing gas to Gove," Mr Hedditch said.
The strategic review, which is evaluating whether to mothball the refinery, would continue until January, he said.