Paralleling Switchboard Controls Replacement

Olmsted County is seeking replacement controls for its paralleling main switchboard, including a human-machine interface integrated with the existing generator controls to improve system operation, reliability, and safety.

Olmsted County


General
Open (issued)
RFB2026-121 Addendum 6
Nov 13, 2026 08:00 PM
Sep 04, 2026 05:05 PM
Invitation for/to Bid (IFB/ITB)
Local
Ask AI about this solicitation
Original Solicitation Links
[

RFB2026-121 Addendum 6

]

switchgear controls replacement

Contact
wendy.fenton@olmstedcounty.gov
+15073286549
2122 Campus Drive SE, Rochester, MN, USA
Description

Replace the existing controls for the paralleling main switchboard with a new control system that preserves the existing operating modes and integrates the generator control points into a human-machine interface (HMI). The work includes wiring and programming, HMI screens and control functions, and coordination with the existing generator controls. The specification also describes installation, testing, commissioning, operator training, and a temporary generator to maintain building power during the work.

Classification Codes
NAICS335313Switchgear and Switchboard Apparatus Manufacturing
PSC6110Electrical Control Equipment
Smart Codes
switchgear control systemshuman-machine interface programminggenerator control integration
Specifications
Supply & Service
Timeline
Sep 4, 2026-Issue Date
Sep 23, 2026 04:00 PM-Pre-Bid Meeting (optional)
Conference Room 1. Contractors may visit the site and ask questions about the specifications.
Nov 06, 2026 08:00 PM-Questions Deadline
Nov 13, 2026 08:00 PM-Response Deadline
Requirements
Required
Required
  • Bid Bond
  • Payment Bond
  • Performance Bond
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