Project Description

Client: City of Chattanooga
Location: Chattanooga, TN

Construction of three (3) 10 million gallon pre-stressed concrete storage tanks, one cast-in-place 40 MGD pump station including four 10 MGD submersible pumps, one cast-in-place diversion structure incorporating an existing 84″ gravity sewer, two carbon absorption odor control units, one electrical building including switchgear, VFDs, 600kW standby generator, automatic transfer switch, restrooms, and HVAC units. Construction of cast-in-place valve and flow meter vaults and two retaining walls. Installation of buried and above ground piping ranging in size from 8″ to 54″ diameter. Site clearing, grubbing, earthwork, and paving. Modifications to existing West Bank Outfall including demolition and new metal weir box. Replacement of electrical gear at the existing Influent Relief Pump Station. Installation of 680 LF of 36″ diameter forcemain pipe. Installation of micropiles.