Upgrading critical road infrastructure on Melville Island

Upgrading critical road infrastructure on Melville Island Michael Dean Wed, 26/08/2026 - 16:04 Pirlangimpi Road on Melville Island is being upgraded to support industry and economic growth in the Tiwi Islands region with the announcement of a tender released to market today. The works are part of a $75 million joint investment between the Australian and Northern Territory Governments to upgrade key roads, linking the townships of Pirlangimpi, Pickertaramoor and Paru to the boat ramp that connects with the communities and services on neighbouring Bathurst Island. A contract is expected to be awarded early 2027 with construction expected to begin July 2027 during the dry season for completion by December 2028 (weather permitting). The Pirlangimpi Road upgrade has been identified as a priority through stakeholder consultations and by the Tiwi Islands Roads Investment Strategy. Works in this package include realigning and sealing 15 kilometres of the road, as well as installing culverts and road safety barriers, improving flood immunity during the wet season and road safety outcomes. Pirlangimpi Road will remain accessible for the duration of the works, with speed restrictions, lane cl