E.M. Johnson Sludge Thickener No. 4 Improvements

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.

NRRRF Bioenergy Recovery Project – Alum Facility

CCI was low bidder & awarded Bid Package 11 on the Neuse River Resource Recovery Facility’s Bioenergy project for the construction of the Alum Facility. This included upwards of 6,000 LF of chemical distribution piping, 2 ea. 22,000 gallon FRP tanks for aluminum sulfate storage, 4 ea. metering pumps, 1 transfer pump and associated electrical upgrades. Added via change order was approx. 1,500 LF of concrete encased medium voltage duct bank including hand holes & vaults.