CityIA
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Closes
Aug 25, 2026
Mediapolis WWTF Improvements RFP
Repairs in the collection system will include epoxy lining of manholes, lid and frame replacement, sewer main replacements, and point repairs. Improvements to the WWTF will include removal of the existing surface aerators and NanO2 treatment equipment and replace it with a new aeration system in the lagoon cells, a 2-tank heated/aerated MBBR system between cells 3 and 4, influent and effluent flow meters, new generator, and site electrical work. The project work will take place at multiple locations within the City of Mediapolis including the existing lagoon treatment system site.