OHLA expands its portfolio in the Chilean mining sector with its participation in a 130 million euro contract

It will carry out the screed and wall construction of the tailings deposit of Minera Spence, owned by BHP, the world’s largest mining company. OHLA expands its portfolio in the Chilean mining sector with its participation in a 130 million euro contract OHLA expands its portfolio in Chile with the participation in a 130 million […]