# Shawnee County Shawnee #052-26

Shawnee County bridge and roadway rehabilitation — NW Maple Hill Road Bridge

**Posted:** October 26, 2026
**Respond By:** December 02, 2026
**Identifier:** 052-26
**NAICS:** 237310, 237990

Shawnee County is seeking a construction contractor to rehabilitate the NW Maple Hill Road Bridge over the Kansas River (BSN 590).
- **Government buyer:** Shawnee County, Kansas — Department of Public Works.
- **Opportunity:** Project S-871006.00, a unit-price bridge and roadway rehabilitation project.
- **Scope:** Bridge and pavement removals, earthwork, approach pavement, structural concrete and steel reinforcement, guardrails, bridge painting and drainage, and environmental and erosion-control work.
- **Major quantities:** 375,500 of Grade 60 epoxy-coated reinforcing steel; 7,884 welded stud shear connectors; 1,263.5 of Grade 4.0 concrete; 514 of asphaltic concrete pavement; 325 of steel-plate guardrail; and 195 of Class I stone riprap. Units are not stated in the supplied item summaries.
- **Notable requirement:** Construction activity in the active river channel and on specified banks and sandbars is restricted during a seasonal period to protect listed species.
- **OEMs and vendors:** No OEMs, manufacturers, or bidding vendors are identified in the supplied materials.
- **Performance:** Construction is expected to begin in early 2027, with substantial completion by the end of 2027 and final acceptance in early 2028. No option years or annual subscription are indicated.

### Description

Shawnee County is soliciting bids for rehabilitation of the NW Maple Hill Road Bridge over the Kansas River (BSN 590). Major work items include removal of existing structures, pavement work, excavation and embankment, concrete and guardrail work, bridge painting, drainage, environmental protection, and riprap. Bids are due through the Shawnee County bid portal by 2:00 p.m. local time on December 2, 2026, and must include bid security of at least 5% of the bid amount, including alternates.

[View original listing](https://rpm365.sncoapps.us/Request/ListingOpenAjax)