Date Time Torrens to Darlington project creating more jobs The next 157 jobs associated with the biggest infrastructure project in South Australia’s history will start to roll out in the next few months as $85 million worth of early enabling works get underway. As part of the North-South Corridor upgrade, enabling works on the Torrens to Darlington (T2D) project include relocations for water, electricity, gas and telecommunications services for the southern section of the project and are a required precursor to construction of the Hybrid+ design. Federal Minister for Communications, Urban Infrastructure, Cities and the Arts, the Hon Paul Fletcher MP, said getting on with these early works now will ensure the project stays on track for main construction of the southern tunnel to start in 2023.