Atlanta, GA The scope of work includes increasing the capacity of the sanitary sewer system to convey additional flow resulting from a 2-year, 3-hour design storm event without Sanitary Sewer Overflows (SSO’s) in the South Utoy Creek Basin outfall and trunk sewers. The project addresses critical capacity limitations through replacement of undersized segments of the South Utoy Creek Basin Outfall and Trunk Sewers.
The project is being delivered using a fixed-price design-build method, providing integrated design and construction services for streamlined project execution and cost certainty. Construction materials are specified as ductile iron pipe and precast concrete manholes without substitutions, ensuring long-term durability and system reliability. This comprehensive trunk sewer upgrade eliminates overflow risks and provides essential capacity for current and future wastewater conveyance needs within the basin.
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