{"id":10088,"date":"2023-01-26T06:12:25","date_gmt":"2023-01-26T06:12:25","guid":{"rendered":"https:\/\/tunnelingworld.com\/?p=10088"},"modified":"2023-01-26T06:12:25","modified_gmt":"2023-01-26T06:12:25","slug":"commissioning-roi-for-t2d-by-south-australia","status":"publish","type":"post","link":"https:\/\/tunnelingworld.com\/?p=10088","title":{"rendered":"Commissioning ROI for T2D by South Australia"},"content":{"rendered":"<p style=\"text-align: justify;\">In order to advancing the Torrens to Darlington (T2D) project, which with 10.5km length is the final and most complex section of Adelaide\u2019s 78km North-South Corridor and the most significant infrastructure project ever undertaken in South Australia, the South Australian government is inviting Registration of Interest. <\/p>\n<p style=\"text-align: justify;\">While this project includes two sets of twin three-lane tunnels, lowered and ground-level motorways, as well as overpasses and underpasses and upgrades at key intersections, over than half of the project is due to be tunnels.<\/p>\n<p style=\"text-align: justify;\"> The scope includes:<\/p>\n<ul>\n<li>Contract No. 22C233 \u2013 T2D Main Works \u2013 the design, construction, testing, commissioning, and handover of the assets delivered by the project<\/li>\n<li>Contract No. 22C321 \u2013 T2D Maintenance and Incident Response \u2013 maintenance and incident response services post completion of any package of the Main Works for a defined term post opening completion<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">The 2025 is the determined date for starting main construction work, whereas the first TBM is slated be launched for the Southern Tunnel in 2026. The scheduled time for inauguration of Southern Tunnel is 2030 and the entire T2D Project will be open in 2031.<\/p>\n<p style=\"text-align: justify;\">According to South Australian government&#8217;s announcement in the current month, in response to industry feedback, changes to the project design and a review of the procurement approach, an alliance contracting framework will be used.<\/p>\n<p style=\"text-align: justify;\">For further information, please visit the South Australian government\u2019s tenders and contracts <a href=\"https:\/\/www.tenders.sa.gov.au\/tender\/view?id=247126\" target=\"_blank\" rel=\"noopener\">here<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In order to advancing the Torrens to Darlington (T2D) project, which with 10.5km length is the final and most complex section of Adelaide\u2019s 78km North-South Corridor and the most significant infrastructure project ever undertaken in South Australia, the South Australian government is inviting Registration of Interest. While this project includes two sets of twin three-lane tunnels, lowered and ground-level motorways, as well as overpasses and underpasses and upgrades at key intersections, over than half of the project is due to be tunnels. The scope includes: Contract No. 22C233 \u2013 T2D Main Works \u2013 the design, construction, testing, commissioning, and handover [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":10090,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,43],"tags":[215,834,2925,2890,47],"class_list":["post-10088","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-project-show-case","tag-australia","tag-north-south-corridor","tag-registration-of-interest","tag-torrens-to-darlington-td2-project","tag-tunneling","post--single"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Commissioning ROI for T2D by South Australia - Tunnelingworld<\/title>\n<meta name=\"description\" content=\"The South Australian government is inviting Registration of Interest to advance the Torrens to Darlington project.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/tunnelingworld.com\/?p=10088\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Commissioning ROI for T2D by South Australia - 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