This website requires certain cookies to work and uses other cookies to help you have the best experience. By visiting this website, certain cookies have already been set, which you may delete and block. By closing this message or continuing to use our site, you agree to the use of cookies. Visit our updated privacy and cookie policy to learn more.
This Website Uses Cookies By closing this message or continuing to use our site, you agree to our cookie policy. Learn MoreThis website requires certain cookies to work and uses other cookies to help you have the best experience. By visiting this website, certain cookies have already been set, which you may delete and block. By closing this message or continuing to use our site, you agree to the use of cookies. Visit our updated privacy and cookie policy to learn more.
Contractor Acciona Construction Australia has selected a joint venture of AECOM and Aurecon to perform detailed design work on its project to build a tunnel under Sydney Harbour, AECOM announced May 10.
Officials in Australia’s New South Wales state awarded a contract worth the equivalent of about $2.9 billion to Spain-based Acciona’s Australia business unit last December for design and construction of Stage 2 of the Western Harbour Tunnel project. The 4-mile tunnel would provide a bypass of the Sydney central business district, with the goal of cutting traffic congestion and travel times. The tunnel would include three lanes in each direction.