Demolition, site work, paving and new construction of a bridge / tunnel in Spring Hill, Kansas. Conceptual plans call for the demolition of a bridge / tunnel; for the construction of a bridge / tunnel; for site work for a bridge / tunnel; and for paving for a bridge / tunnel.

Miami County is seeking written proposals from firms KDOT pre-qualified to provide survey and design services for the Bridge 21-D.1 Replacement project located at 239th Street approximately 600 feet east of Indianapolis Road. The current structure is a 28-foot single-span steel girder bridge that will be replaced by a 40-foot single-span steel girder bridge with a concrete deck and bridge approaches. This is a bridge replacement project with funding from Miami County Special Bridge Funds. Question/Clarification Submission Deadline :August 8, 2025, 4:00pm ( To ensure open and fair competition for all potential respondents, ALL questions and contact concerning this RFP shall be directed to the Miami County Purchasing. Respondent should make NO CONTACT, either written or verbal, with the Board of County Commissioners, Miami County legal counsel, department personnel, consultants, or other county boards beginning with the issuance of this document through approval of the award). The contract resulting from this RFP shall be effective for the approximate one (1) year period from the date of the notice of award. The county reserves the sole right to renew the said contract for 2025-14-RFP Bridge 21-D.1 Replacement-Design, if mutually agreed upon by both parties. The method of Contractor Selection has not been Determined at this time. (Project Awarded by Miami County Board of County Commissioners: September 3, 2025 Miami County Administration Building Board of County Commissioners Chamber 201 S Pearl-1st Floor Paola, KS 66071