Perth engineering and construction company Clough Limited has announced its Indonesian company, PT Petrosea Tbk, has won an additional $42 million contract on top of its existing contract at the Muara Pahu coal mine in East Kalimantan.

Perth engineering and construction company Clough Limited has announced its Indonesian company, PT Petrosea Tbk, has won an additional $42 million contract on top of its existing contract at the Muara Pahu coal mine in East Kalimantan.