McAlpine Creek WRRF Digesters Rehabilitation

The City of Charlotte is seeking a contractor to rehabilitate the McAlpine Creek Wastewater Resource Recovery Facility (WRRF) digesters. The scope includes structural repairs, new tank covers, replacement of pumps, valves, piping, a programmable logic controller upgrade, and installation of a new sludge line and dewatering well system. The project also requires compliance with specified insurance and bonding requirements and is valued between $5 million and $9.99 million. • Structural repairs and new cover for the first digested sludge storage tank • Installation of new sludge pumps, valves, piping, and a new PLC system • Addition of a new sludge line, dewatering well, and repairs to the second storage tank • Mandatory bonding (bid, payment, performance) and insurance coverage (auto, construction, E&O, general liability, workers’ comp) • Project funded by the City’s water‑construction department with a “through project completion” contract term