Removal and Reconstruction of Natural Treatment System Bed Media and Stormwater Controls

The government authority in Grand Rapids, Michigan requires a contractor for Phase 2 maintenance of a natural treatment system. Scope includes removing existing treatment bed media and piping from four treatment cells, disposing of bed material on airport property, constructing new bed media, piping, and outlet controls, and installing stormwater controls. Bidders must maintain required insurance policies obtained from licensed or authorized insurance companies. Only onshore USA organizations are eligible to submit bids. All questions must be submitted no later than November 3, 2026. Final bids are due by November 10, 2026, at 2:00 PM. The text does not provide details regarding evaluation criteria, contract term, or total budget.