Christian is a Technical Director in Aurecon with 22 years’ experience in heavy civil engineering design and construction. His recent projects have included both the NorthConnex and WestConnex in Sydney. Christian was also a tunnel design team leader on the Cross City Tunnel project.
As Subject Matter Expert he has also provided advice to TfNSW and RMS on a number of major tunnelling projects including Wynyard Walk, North Strathfield Rail Underpass, SWRL Hume Hwy Tunnels and T2E St Helena Tunnels.
Christian possesses an in-depth understanding of all the constraints and issues associated with tunnel engineering for major transport infrastructure, having been heavily involved in many such projects from project feasibility through to construction.
Mark is a Technical Director in Aurecon, with over 25 years civil engineering experience and 20 years within the tunnelling industry. He has particular experience of underground construction for major infrastructure schemes around the world. This includes bored and driven tunnels, the design of segmental concrete linings as well as primary and secondary support systems in a variety of ground conditions. His experience includes project and design management in Australia, New Zealand, UK, Hong Kong, Thailand, Laos and Singapore.
Recent projects have included both the NorthConnex delivery and also WestConnex Stage 1B tender.
Presentation: Safety In Design – What Does It Mean For Tunnels Under Construction?