Replacement of Box Culvert D-121 (26-41) (Co. Engineer)

This solicitation is a Notice to Bidders for the replacement of Box Culvert D‑121 on W. Middle Road in Lancaster County, Nebraska. The contract covers complete demolition of the existing culvert, installation of a new box culvert, associated site clearing, grading, drainage, erosion‑control measures, crushed‑rock surfacing, traffic control, and post‑construction site restoration. Bidders must be pre‑qualified with NDOT or demonstrate recent similar work for the County, and must submit a full, item‑by‑item bid through the County’s e‑bid system by September 2, 2026. The project is scheduled to start on or after April 1, 2027 and is expected to take approximately 40 working days.