Notice of Intent to Sole Source - ISWS IWIP Groundwater Data Delivery
Aug 6, 2026
Closes
Aug 13, 2026
The U.S. Army Corps of Engineers—Chicago District intends to award a sole-source contract to the University of Illinois for annual groundwater withdrawal data collection and validation. The work covers public water suppliers, industrial and commercial facilities, and irrigation wells in watersheds tributary to the Chicago Sanitary and Ship Canal, including reconciliation of well and pumpage records. This is an active special notice for a commercial-services procurement, not a grant program, and interested responsible sources must respond by August 13, 2026, at 2:00 p.m. Central Time.