CAS Constructors, an Alberici Enterprise, is working with joint-venture partner Burns and McDonnell to complete upgrades and improvements at the Emporia Wastewater Treatment Plant in Emporia, Kansas. Scheduled to complete in 2019, the digester has been poured and is ready for equipment deliveries. Crews have begun pouring foundations for the new process building and working on getting yard pipe installed. As we work through all the yard pipe, we are finding buried treasures from the past 100 years of modifications to the plant.