The U.S. Army Corps of Engineers, Rock Island District, Illinois Waterway Project Office has a requirement for a 500kW generator and corresponding supplies. Technical inquiries are due no later than 2... The U.S. Army Corps of Engineers, Rock Island District, Illinois Waterway Project Office has a requirement for a 500kW generator and corresponding supplies. Technical inquiries are due no later than 2:00 PM CT 18 August 2026. Quotes are due by 2:00 PM CT 25 August 2026. See the solicitation for complete quote submission requirements and instructions.