Installation of new 240'x12" tile at US-30 (MM160.37 & STA 2234+90) in Story County

The Iowa Department of Transportation is seeking a qualified contractor to install a new 240‑by‑12‑inch tile pavement section on US‑30 at mile marker 160.37 (STA 2234+90) within Story County. This is a short‑length, high‑traffic roadway resurfacing task that requires removal of existing surface, preparation of the sub‑grade, and placement of the specified tile system in accordance with state specifications. The contract will be awarded on a competitive bid basis and the work must be completed in accordance with the schedule set forth in the bid documents. • Scope: demolition of existing surface, sub‑grade preparation, installation of 240"x12" tile pavement. • Location: US‑30, Story County, Iowa (MM160.37 & STA 2234+90). • Contract Type: Invitation for Bid (RFQ). • Bid Window: Opens 10/20/2026, closes 10/22/2026. • Required qualifications: experience with state highway resurfacing, ability to meet Iowa DOT specifications, possession of necessary equipment and bonding. • Deliverables: completed tile installation, as‑built drawings, warranty documentation.