Change Order Notice - National Airspace Data Interchange Network (NADIN) - Amendment #1

The state of Illinois is issuing a change order notice for Amendment #1 to the existing contract for the National Airspace Data Interchange Network (NADIN) system. The change order is needed to install new cell modem equipment due to Verizon's system upgrade from 3G to 4G, which is the primary method for transmitting critical weather data to the NADIN system. The one-time cost for the equipment upgrade is $21,875.00. This change order is considered germane to the original NADIN contract, BBREFNO.: B-19402/21-OIPI-R-83296, with the Department of Transportation (DOT), as the new equipment is required due to changes in Verizon's network that were not reasonably foreseeable at the time the contract was signed. The change order is in accordance with Illinois procurement laws requiring notice for contract renegotiations and change orders over $10,000 or 30 days. The due date for this change order is January 13, 2021.

There are no set-aside designations or restrictions on the types of organizations that can respond to this change order. The incumbent vendor or current contractor is not specified. The total value of the amended NADIN contract is not provided, but the change order amount is $21,875.00.