Nanterre, 23 December 2024 VINCI awarded a contract to upgrade and extend wastewater treatment facilities in Canberra, Australia Upgrade and extension of wastewater treatment facilities Increase total plant capacityA design-build contract worth AUD $385 million (€236 million) Icon Water, the Australian Capital Territory‘s supplier of water and wastewater services, has awarded Seymour Whyte and VINCI Construction Grands Projets - both VINCI Construction subsidiaries - the contract to upgrade and extend the ...