This opportunity involves a comprehensive upgrade of the City of Spring Valley’s wastewater treatment facility, covering pump stations, force mains, building renovations, chemical feed systems, aeration, and associated infrastructure. The scope includes mechanical, electrical, civil, and control system work, as well as demolition, site work, and utility upgrades, all required to meet prevailing wage, DBE, and BABA requirements under the Minnesota PFA State Revolving Fund.
• Main lift station and force main improvements, including new pumps and forcemain upgrades.
• Renovation of pretreatment building, installation of new aeration, clarifiers, and submersible pumping equipment.
• Installation of new chemical feed equipment, effluent re‑aeration system, and upgrades to electrical/SCADA controls.
• Demolition of obsolete processes, site work, utility and pavement improvements, with a total project duration of roughly two years (730 calendar days).