CHANGE ORDER NOTICE - NADIN/AWOS Maintenance - Amendment 1

Closed State & local contract opportunity Posted

Solicitation number
26-494DOT-FINAD-B-53047
State
Illinois
Responses due

Opportunity facts

Point of contact

Opportunity details come from bidbuy.illinois.gov. Updated .

About this opportunity

The State of Illinois is issuing a change order notice to extend an existing NADIN/AWOS maintenance contract through April 28, 2031 and increase the contract amount for as-needed replacement parts, with the change order due August 11, 2026.

The modification extends the contract term by four months from the original December 28, 2030 expiration date. The vendor will maintain the State's non-Federal Automated Weather Observation System sites by utilizing Department inventory when available and procuring manufacturer-certified replacement parts as needed. All work must ensure FAA compliance and uninterrupted weather information for aviation safety and operations.

The scope falls under Section 1.2.6 of the original contract and covers replacement-parts procurement and installation to sustain operational weather observation equipment at designated State sites. The funding increase supports acquisition of manufacturer-certified components to maintain system functionality and regulatory compliance throughout the extended contract period.

Opportunity text

Change Order Notice: Extends the contract term by four (4) months, from December 28, 2030 through April 28, 2031, and increases the contract amount to fund as-needed replacement parts required under Section 1.2.6 of the contract. The Vendor will use Department inventory when available and procure manufacturer-certified replacement parts as needed to maintain the State's non-Federal AWOS sites, ensuring FAA compliance & uninterrupted weather information for aviation safety & operations.

Files

File Type Posted
Change Order Notice~50.pdf PDF

On GovTribe

Work this opportunity

  • Track it in your pipeline
  • Similar opportunities
  • Ask GovTribe AI about this opportunity