Australia-based Leighton Holdings has lost its $5.5bn mine development and coal mining contract with India’s electricity producer NTPC.

A mining subsidiary of Leighton, Thiess Minecs, had secured the contract in December 2010 to develop the Pakri Barwadih coal project, which was expected to produce 300 million tonnes of coal over a 22 year period.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more

According to Leighton, the contract is currently worth about A$267m ($250m) to Thiess over the next five years.

"Thiess will initiate legal proceedings to recover the monies called and in respect of the notice of termination issued by NTPC."

NTPC has attempted to develop its own mines and increase imports to meet demands; however, protests in the eastern state of Jharkhand delayed the opening of the Pakri Barwadih site.

The electricity producer has also called in A$18.5m ($17.3m) of bank guarantees relating to the project.

Leighton said in a statement that it is Thiess Minecs’ position that the action taken by NTPC is in breach of the contract and without foundation.

GlobalData Strategic Intelligence

US Tariffs are shifting - will you react or anticipate?

Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.

By GlobalData

"Thiess will initiate legal proceedings to recover the monies called and in respect of the notice of termination issued by NTPC," the company said.

Separately, the company announced that Thiess Minecs CEO Raman Srikanth was arrested after Hyderabad-based Roshni Developers filed a complaint that was the subject of ongoing civil arbitration proceedings in Singapore.

"Thiess Minecs has advised the complaint is unfounded and urgent applications are being made to the courts in Hyderabad to dismiss it," Leighton said.

Energy

Mining Technology Excellence Awards - Nominations Closed

Nominations are now closed for the Mining Technology Excellence Awards. A big thanks to all the organisations that entered – your response has been outstanding, showcasing exceptional innovation, leadership, and impact

Excellence in Action
Dual-award winner in the 2025 Mining Technology Excellence Awards, Propeller is redefining geospatial intelligence and safety in mining. Explore how its AeroPoints and DirtMate solutions deliver survey-grade mapping, live haul metrics, and safer, more efficient operations across mines and quarries worldwide.

Discover the Impact