Pull-Type Pneumatic Tire Roller- Rebid

The Iowa Department of Transportation (Iowa DOT) is issuing a competitive Request for Bids (RFB) to procure five pull‑type pneumatic tire rollers. The equipment must meet the performance specifications detailed in attachment B422‑526, including minimum dimensions, weight, ballast capacity, and required manuals and warranty. Delivery is FOB Destination to Ames, Iowa, and the contract will be awarded to the “most advantageous” bidder based on cost and other factors such as compliance, schedule, and past performance. Bids open on June 5 2026 and close on June 26 2026; a public bid opening will be held via Microsoft Teams. Alternate brands are permitted if they meet or exceed the specified performance levels, and any deviations must be submitted using the pre‑bid substitution form. • Quantity: 5 units (each) of pull‑type pneumatic tire rollers. • Technical requirements: minimum 4,000 lb weight, 4 cubic yd ballast capacity, dimensions ≥ 137 in overall length, 12‑wheel configuration, required manuals, ≥ 1‑year warranty. • Delivery: FOB Destination to Ames, IA; bidders must provide lead‑time, manufacturer details, and tariff information. • Evaluation: “Most advantageous” – cost plus compliance, staffing, schedule, past performance, capacity. • Key dates: Bid open June 5 2026 12:00 PM CDT; bid close June 26 2026 1:00 PM CDT; public bid opening via Teams at the same time.