CCI was low bidder and awarded the improvements project for Sludge Thickener No. 4 at the City of Raleigh’s E.M. Johnson Water Treatment Plant. Besides construction of the brand new 50’ diameter cast-in-place concrete tank, this project also included replacement of transfer pumps & MCC, upgrades to the existing SCADA system, yard piping modifications, high performance coatings and renovation of an existing storage building into a break room for plant operations staff.