Surface Lot 9 – Expand Surface Lot West

The University of Iowa is seeking bids to expand Surface Lot 9 on its campus by extending the lot westward. The work includes over‑excavation of unstable subgrade material, replacement with geogrid reinforcement and a 6‑inch modified subbase, and disposal of excavated material. The project is scoped as a unit‑price item (117 sy) that must be priced by bidders, with a bid security required. The contract will be awarded to the responsible, responsive bidder who submits the lowest responsible bid. • Scope: Over‑excavate unstable subgrade, install geogrid, place 6″ modified subbase, and haul/dispose of excess material. • Quantity: 117 square yards (unit‑price basis). • Requirements: Bid security, EEO data reporting, targeted small‑business participation, and bidder status forms must be submitted electronically. • Deadline: Bids due 05/20/2026 03:01 PM EDT.