Site work and new construction of a civil project in Cedar Rapids, Iowa. Completed plans call for site work for a bridge / tunnel; water / sewer project; and for the construction of a water / sewer project.

The scope of work for the Cedar Rapids Flood Risk Management Project, Reach 4 Phase 1 Downstream River Floodwall and Pump Station includes site demolition such as pavement, levee, and utility removal, as well as plugging of abandoned utilities. It involves temporary traffic controls, clearing, grubbing, and stripping. Construction activities include rigid and flexible pavements with concrete curb and gutter, utility installations including water main, storm sewer, and manholes, and earthwork such as structural excavation and impervious embankment fill. Additional components include sheet pile installation, cast-in-place concrete floodwalls, gatewells, retaining walls, geotechnical instrumentation, vibration monitoring, relief wells, toe drains, cleanouts, aggregate and riprap placement, and installation of chain link fencing, access gates, safety rails, and bollards. Site restoration will include brick pavers, topsoil, and seeding. Estimated Range: Between $25,000,000 and $100,000,000 The Method of Contractor Selection has not been determined at this Time. *The value for this project is based on a financial range. The value is listed as the highest possible cost from the range provided by a stakeholder or official project document. Question Deadline 12/18/2025 at 2:00 PM CT Questions regarding this solicitation shall be submitted via ProjNet online ALL SUBMITTED QUESTIONS FOR THIS PROJECT AND THE ANSWERS PROVIDED SHALL BE VIEWED IN BIDDER INQUIRY IN PROJNET