City Of Rio Grande City - TX
Bid notice for re- bid of wwtp expansion project
Wastewater Treatment Plant Rebid Expansion Project Upgrade the existing carrousel basin to have a 1. 94 mgd capacity. Construct one new 72 diameter final clarifier along with a flow splitter structure. Construct a new RAS/WAS pump station. Expand the existing chlorine contact basin. Construct a new plant lift station with four pumps equipped with variable frequency drives.