Date Time Opportunity for businesses to help build world’s largest radio telescope Australian businesses have the chance to help build the world’s largest radio telescope, with expressions of interest opening today for the first major construction contract linked to the Square Kilometre Array (SKA) project. The contract is for the construction and operation of a temporary accommodation facility to house workers needed to build the telescope in Western Australia’s Murchison region. Minister for Industry, Science and Technology Christian Porter said this was an excellent opportunity for qualified Australian businesses to use their skills and expertise to contribute to a globally significant project.