Case Study
Hills M2 Tunnel PLC replacement and PMCS upgrade
Client Hills M2 Location Epping, Sydney Value $400,000 (stage 2 only) Duration Stage 2 May - Sep 2010 Stage 3 May 2011-Jan 2013 Project Overview The twin bore Norfolk Tunnels on one of Sydney’s busiest motorways are being widened to accommodate the increased traffic volumes over the coming decades. As a part of these works, the tunnels safety critical PLC based Plant Management and Control System (PMCS) is being repla