Davenport Ionwave #27-19

City of Davenport River Street Realignment Project – Roadway, Sidewalk, and Utility Construction

The City of Davenport, Iowa is seeking bids from qualified contractors for the River Street Realignment Project at the intersection of McClellan and River Drive. - Government Buyer: - City of Davenport, Iowa (Purchasing Division) - Project managed by the City’s engineering and public works departments - Scope of Work: - Construction of new roadway and reconstruction of existing roadway - Installation of ADA-compliant sidewalks and ramps - Integrated curb installation and replacement - Resetting and adjustment of all existing utility surface features to finish grade - Replacement of driveway approach aprons - Topsoil placement, sodding, and complete erosion control - Storm sewer installation and removal (15" and 18" RCP), subdrain installation, manhole and intake work - Pavement removal and replacement (PCC with integral curb, curb and gutter) - Traffic control, signage, and construction survey - Products/Services Requested: - Major materials: topsoil (85 CY), granular stabilization (199 TON), subgrade geogrid (285 SY), modified subbase (1,280 SY), storm sewer pipe, subdrain tubing (633 LF), manholes, intakes, curb and gutter, PCC pavement (1,141 SY), sidewalk (various thicknesses, over 1,400 SF), detectable warnings, sod (758 SY), and erosion control - Services: construction survey, SWPPP management, temporary traffic control, and a comprehensive traffic control plan - Notable Requirements: - Compliance with Iowa SUDAS and City of Davenport supplemental specifications - Mandatory electronic bid submission - Bid, performance, and payment bonds required for projects over $100,000 - Insurance and adherence to Disadvantaged Business Enterprise (DBE) participation policy - $25,000 owner contingency allowance for unforeseen expenses - All work must be completed by the specified contract completion date; liquidated damages apply for delays - OEMs and Vendors: - No specific OEMs or proprietary vendors are named; opportunity is open to all qualified construction contractors - Estimated contract value: $500,000 - $1,500,000 (based on scope and typical civil construction costs)

Description

The City of Davenport is soliciting bids from qualified contractors for the River Street Realignment Project located at the intersection of McClellan and River Drive. The project scope includes construction of new roadway, reconstruction of existing roadway, ADA compliant sidewalks and ramps, curb installation and replacement, resetting utility surface features, driveway apron replacement, topsoil, sodding, and erosion control. Bids must be submitted electronically through the City of Davenport e-bidding system by September 3, 2026. The contract requires compliance with Iowa SUDAS specifications and includes provisions for bid bonds, performance bonds, and insurance.

View original listing