Renovation of a detention facility in Carson City, Michigan. Completed plans call for the renovation of a one-story above grade detention facility.

Replace several doors and gates in the west and east administration buildings including hardware and controls, replace wiring from door to control panel, and modify control panels. The Bidder must figure its Base Bid on the specified, or Addendum-approved, materials and equipment only. No "or equal" or substitution proposals will be permitted after Bid opening, except as provided in the General Conditions. Replace several doors and gates in the West and East Administration Buildings including hardware and controls, replace wiring from door to control panel and modify control panels. Bid responses and bid attachments must be uploaded to SIGMA VSS. Contractors should only submit a maximum of two attachments (both being less than 6 MB) for bid responses: one for bid documents (Bid Summary, Bid Schedule, Bid Bond, Certification forms, Signature Authority, etc.) and, if applicable, the other for Qualified Disabled Veteran (QDV) information (DD214, Proof of 51% Ownership, and Proof of Service-Connected Disability). Bidders should not wait until just before the 2:00 p.m. solicitation deadline to submit their bid response. SIGMA VSS will not allow a proposal to be submitted after the deadline, even if a portion has been uploaded. If issues or questions arise regarding electronic submission, contact the SIGMA Help Desk for assistance prior to the solicitation deadline. Bidders may be asked by contract specialists to email bid responses, which will be handled on a case-by-case basis and must be received prior to the deadline to be considered responsive and responsible. Bid Responses should not be emailed to the Project Director. Question Deadline 11/20/2025 at 12:00 PM ET