The project will involve investing between 60 billion and 70 billion Indian rupees ($1.35 billion to $1.58 billion) for a comprehensive refurbishment and expansion of oilfields in Ahmedabad, Mehsana and Ankleshwar.
One senior company official said the final blueprint will be submitted within a month and tenders should be out in the next six months. "The project is well on track," he added.
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