Perth-based Clough Ltd's Indonesian subsidiary PT Petrosea Tbk has signed a contract worth around $58 million for design and construction work on the Pakar Coal Development Project, an open cut mine in East Kalimantan, the company has announced.

Perth-based Clough Ltd's Indonesian subsidiary PT Petrosea Tbk has signed a contract worth around $58 million for design and construction work on the Pakar Coal Development Project, an open cut mine in East Kalimantan, the company has announced.