# Winnebago County Demandstar #ITB-59-2026

Winnebago County UPS Replacement Bid Opportunity

**Posted:** September 09, 2026
**Respond By:** October 06, 2026
**Identifier:** ITB-59-2026
**NAICS:** 238210

Winnebago County is seeking bids for the replacement of the Uninterruptible Power Supply (UPS) at the David W. Albrecht County Administrative Building in Oshkosh, Wisconsin.
- Government Buyer:
  - Winnebago County, Wisconsin
  - David W. Albrecht County Administrative Building
- Vendors Mentioned:
  - American Power Systems, LLC
  - Builders Exchange of WI
  - Camera Corner - Connecting Point
  - Concourse Tech Inc.
  - ConstructConnect
  - CR Fochs Electrical Contractors
  - Facility Gateway Corporation
  - GovGuide
  - Onvia, Inc.
  - Quality Power Solutions
  - Software Information Resource Corp
  - The Daily Reporter
- Products/Services Requested:
  - Replacement of Uninterruptible Power Supply (UPS) system
  - Includes all labor, equipment, and materials for installation
- Unique/Notable Requirements:
  - Mandatory pre-bid conference
  - 5% bid bond required
  - Electronic bidding available
- No specific OEMs or part numbers are listed in the notice
- The procurement is conducted as an Invitation to Bid (ITB)

### Description

Winnebago County is soliciting sealed bids for the replacement of the Uninterruptible Power Supply (UPS) at the David W. Albrecht County Administrative Building. The project requires providing all labor, equipment, and materials necessary for the UPS replacement. A mandatory pre-bid conference is scheduled for September 22, 2026, at the County Administrative Building. Bids are due by October 6, 2026, and the bid opening will occur the same day. The procurement is conducted as an Invitation to Bid (ITB) with electronic bidding available.

[View original listing](https://www.demandstar.com/app/limited/bids/549547/details)