Chilean copper giant Antofagasta and Marubeni, its 30% partner in the Llano greenfield copper mine, have awarded the full service mining contract at the Sierra Gorda district mine to diversified contractor Thiess.
The $A155M contract awarded by JV company Minera Centinela covers mining operations, maintenance and asset management services. Thiess expects to commence work this month.
Exec director-CEO Michael Wright says Thiess will collaborate with Minera Centinela to develop a mine of the future focused on sustainable innovation, optimised production and career development for the workforce.