Wahana Coal Project value at $610m. The projects was undertaken by Leighton Contractors Indonesia with the Managing Director of Allied Projects appointed as infrastructure Project Manager. The scope included the provision of mine infrastructure and mining services for 10 mtpa of coal. The infrastructure scope of works included
construction and maintenance of haul roads, access roads and storm water
drainage systems. Design and construction of large scale workshops,
accommodation village, admin buildings, fuel storage facilities, explosive stores and early mining works for establishing the open cut pit.