Wastewater Improvements, Lacey-Keosauqua State Park, Van Buren County

This solicitation seeks a qualified contractor to perform comprehensive wastewater treatment upgrades at Lacey‑Keosauqua State Park in Van Buren County, Iowa. The work includes cleaning and disposing of lagoon sludge, expanding lagoon capacity, installing aeration systems, modifying piping, adding chlorination and de‑chlorination chemical treatment units, constructing flume and sampling manholes, and completing associated electrical installations. All project documents (plans, specifications, proposal forms, addenda) are available through the Beeline & Blue planroom. Bids must be submitted by 11:00 AM CST on 22 Oct 2026. • Lagoon cleaning & sludge disposal • Lagoon expansion and aeration upgrades • Piping modifications and new chemical treatment systems (chlorination & de‑chlorination) • Installation of flume and sampling manholes • Electrical work to support new equipment • Project located at Lacey‑Keosauqua State Park, Van Buren County, IA • Mandatory bid submission by 10/22/2026; pre‑bid information available via Beeline & Blue (2507 Ingersoll Ave, Des Moines, IA)