HVAC System Replacement, Lewis and Clark State Park Visitors Center, Monona County

The Iowa Department of Natural Resources is seeking bids for the replacement of outdated HVAC units and controls at the Lewis and Clark State Park Visitors Center in Monona County. The project includes replacements of the geothermal system vault, valves, and glycol, and repairs to restore proper balancing and function to essential building HVAC systems. • The project documents, including plans, specifications, proposal forms, and addenda, are available at Beeline and Blue, 2507 Ingersoll Ave, Des Moines, IA 50312. • The bid closing date is 1/22/2026 at 11:00 AM CST. • The project engineer is Jeff Felts, and the contact for questions is Darin Galbraith, Procurement Specialist. • The department is looking for a contractor to replace the outdated HVAC system and perform the necessary repairs to ensure the proper functioning of the building's HVAC systems.