NRW Holdings Ltd has secured another contract from Rio Tinto Ltd subsidiary Hamersely Iron Pty Ltd for its Brockman 4 project, taking its total current works at the project to $132 million.

NRW Holdings Ltd has secured another contract from Rio Tinto Ltd subsidiary Hamersely Iron Pty Ltd for its Brockman 4 project, taking its total current works at the project to $132 million.