Ames Generator Replacement

The Iowa DOT is seeking competitive bids to remove the existing generator in the Ames Hub Building, install a new 250 kW generator, and install a new natural‑gas line. The contractor must provide all labor, materials, equipment, and coordinate all required inspections, working on‑site Monday‑Friday 7 am‑5 pm. The contract will be a stipulated‑price award with payment based on monthly progress invoices, 3 % retainage, and a 97 % payment of work performed. The project’s estimated start is July 1 2027 with completion by August 31 2028. • Scope includes complete generator removal, new generator installation, associated electrical panel work, and new gas‑line installation. • All inspections are performed by DOT; contractor coordinates and pays for them. • Mandatory compliance with Iowa labor registration, insurance, performance bond (≥ $25 k), and adherence to NEC, ADA, and state codes. • Pre‑bid virtual meeting on Nov 5 2026 (highly recommended) and optional site visits by appointment. • Bid submission deadline is Nov 19 2026, with a public bid opening the same day.