CountyWI
Posted
Nov 5, 2025
Dec 19, 2026
WITTMAN AIRPORT CONTROL TOWER CHILLER REPLACEMENT
Winnebago County solicits sealed bids to remove and replace the Wittman Airport control tower’s chiller, including all labor, equipment and materials required to meet the technical specifications. A mandatory pre-bid meeting was held on November 18, 2025 at Gate #33 (3110 Knapp St, Oshkosh, WI), and bids must be submitted electronically through the County’s OpenGov procurement portal. Bid security (5% bid bond), insurance per the County’s Insurance Exhibit, and a Public Improvement Performance/Labor & Material Payment Bond are required; the solicitation includes drawings, specifications, and addenda posted on the project page.