b'2012Coal contracts, Indonesia Autonomy beginsThiess wins an eighteen-monthThiess secures a contract with Fortescue construction contract with PT LahaiMetals Group to install autonomous Coal (IndoMet Coal), a joint venturehaulage system technology on sixty-five between BHP Billiton and Adaro Energy.conventional haul trucks at its Solomon It is the first contract to develop theoperations over eighteen months in large coking coal deposits. The team inWestern Australias Pilbara region.Indonesia is also awarded a US$393-million coking coal mining contract with PT Tamtama Perkasa, part of the Barito Pacific Group.Waste management is soldThe strategic sale of the waste management parts of ThiessServices generates $211 million.95'