Adult Detention Center PLC Replacement

The County of Olmsted is seeking qualified contractors to replace programmable logic controllers (PLCs) throughout the Adult Detention Center located at 101 4th St. SE, Rochester, MN. The work involves removal of existing PLC hardware, installation of new PLC units, wiring, testing, and commissioning to meet current Minnesota standards. Bids must be submitted by September 22, 2026, with a mandatory pre‑bid meeting on September 14, 2026 for site walk‑through and clarification of specifications. The contract will be awarded to the responsible bidder who complies with all state‑mandated bonding, insurance, and de‑barment requirements. • Location: Olmsted County Adult Detention Center, Rochester, MN • Scope: Full replacement of PLC systems (hardware, wiring, programming, testing) • Bid Type: Invitation for Bid (RFB) – competitive sealed bid • Key Dates: Issue 8/28/2026, Pre‑bid 9/14/2026, Questions 9/15/2026, Bid Due 9/22/2026 • Mandatory Attachments: Bid bond, Minnesota technology license, insurance & performance bond forms • Evaluation: Lowest responsive bid meeting all specifications and compliance criteria • Contact: Nicole Jensson, Contracts Manager (phone (507) 328‑7085, email [email protected])