Telstra Exchange, Level 17, Melbourne CBD, Victoria Client: Telstra/Transfield Services Year Completed: 2011 ECI’s Scope Acoustic enclosures/treatment Silencers and exhaust systems Plant room installation Emissions control (oxidation catalyst) About ECI worked with Telstra and Transfield Services to achieve reductions in noise and exhaust pollution at their flagship exchange building in Melbourne’s CBD. ECI designed, manufactured, … Continue reading Telstra Exchange Exhibition Street