8th Avenue Bridge Replacement and Floodwalls at Cedar River

The City of Cedar Rapids is soliciting bids for the complete replacement of the 8th Avenue bridge over the Cedar River and associated flood‑control improvements. The scope includes demolition of the existing bridge, construction of a new cable‑stayed bridge, installation of integral floodwalls, approach roadways, sidewalks, trail reconstruction, utility relocation, lighting, traffic signalization, and related site work. The Engineer’s probable cost is $123 million, with an anticipated start after notice to proceed in Jan/Feb 2027 and a contract duration of roughly 1,250 calendar days. Bidders must submit a bid bond, bidder status form, and comply with extensive civil, structural, and environmental specifications. A pre‑bid conference is scheduled for 2 pm on 14 Sept 2026 (in‑person and via Teams). • New cable‑stayed river bridge and floodwall system • Demolition of existing bridge and related structures • Roadway, sidewalk, trail, and utility reconstruction • Traffic signal and lighting upgrades • Extensive civil‑engineering specifications (SUDAS, city supplemental specs) • Estimated construction cost $123 M; start Jan/Feb 2027, 1,250‑day duration • Mandatory bid bond and bidder status form submission • Pre‑bid conference 14 Sept 2026 (attendance encouraged, not required) • Questions due 29 Oct 2026; bid deadline 4 Nov 2026