Pilbara Minerals has shortlisted three engineering consortia for construction of the processing infrastructure at its Pilgangoora lithium development, while also appointing Engenium to assist in delivery of the project.
Engineering group RCR Tomlinson has won a $120 million contract to build processing infrastructure at Rio Tinto's Silvergrass iron ore mine in the Pilbara.
Subiaco-based Perseus Mining has awarded engineering company Lycopodium a $38.4 million contract to carry out work at its Sissingue gold project in Cote D'Ivoire, Africa.
Apartment developer Finbar Group has unveiled plans to build a three-tower residential complex in Applecross, with the project expected to fetch $350 million.
Construction contractor Laing O'Rourke and engineering firm AECOM have won a $25 million contract to upgrade the East Perth train station, which is expected to take on larger crowds when the new Perth Stadium opens next year.
Spotless Group has secured a long-term extension to its management contract at the Perth Convention and Exhibition Centre after committing to invest $50 million and take full responsibility for the PCEC's core assets.
Power generation company Pacific Energy has won an eight-year contract extension to continue providing services at St Barbara's Gwalia gold mine in Leonora.
Digital entertainment system business Swift Networks has won a contract to provide its services to Rio Tinto's Jerriwah Village near Tom Price, for an undisclosed sum.
Contractor Monadelphous Group has announced a move into the growing renewable energy market by setting up a joint venture with Newcastle-based ZEM Energy, with the two partners having already won work on a 270 megawatt wind farm near Canberra.
Engineering and construction business Valmec has won a $13.3 million contract for work on the first stage of the $1.12 billion NorthLink WA roads project, which is being built by John Holland.
A fuel supply system at Rio Tinto's Cape Lambert port and work on a loading jetty at Ichthys's Darwin LNG facilities are among $140 million of contracts recently won by Monadelphous.
Quality Builders has won the $4.7 million contract to upgrade the Karratha and Broome regional courthouses. The work includes the relocation of the Kununurra temporary courthouse complex.
Perth-based GR Engineering Services has won a $36 million contract to design and build a processing facility in Queensland for private equity-backed Auctus Resources.
Perth-based New Energy Corporation has signed a contract to manage waste in the Town of Port Hedland utilising its $200 million waste-to-energy plant, which is due to open in 2018.
Local contractor Pindan has won the tender for construction of the new $70.7 million marine control tower in Port Hedland, which is one of four major projects worth nearly $800 million at the port.
Building contractors Aurora Project Group and TR Homes have won a combined $12.6 million worth of work in rural Western Australia for the state government.