South County Advanced Wastewater Treatment Facility Modular Expansion

The South County Advanced Wastewater Treatment Facility (SCAWWTF) is critical to serving the rapidly growing population in southern Hillsborough County. To meet the increasing demand for wastewater treatment, under Hillsborough County’s One Water Program, the County initiated a modular expansion of the facility. This expansion ensures the facility can continue to effectively treat wastewater while maintaining compliance with stringent environmental regulations.

Plummer is providing CEI services for Hillsborough County and overseeing their Fixed Priced Design-Build team’s construction, which includes adding a treatment train to the SCAWWTF and increasing the treatment capacity from 10 to 13 MGD. Services include construction management, engineering support services, meetings, Critical Path Method scheduling, County Asset Management System, surveying review, geotechnical, pressure testing, disinfecting, monthly review of pay applications, change order negotiations, coordination of MOPOs with operations, submittal reviews, non-conformance tracking, weekly QA/QC review with the County and Design-Build Team, and on-site construction inspection services.

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