Davenport Ionwave #26-73

City of Davenport Solicits Bids for 2026 Alley Cost Share Program Construction

The City of Davenport, Iowa is seeking bids for the 2026 Alley Cost Share Program, targeting construction improvements for two alleys in Davenport. - Government Buyer: - City of Davenport, Purchasing Division - Contact: Mary Sakalosky - Project Scope: - Alley 1 (Brady St to Perry St, E 14th to E 15th): - Milling and resurfacing with new asphalt - Full depth patching - Installation of geo fabric/grid - Replacement of driveway approaches - Sidewalk reconstruction with ADA ramps - Topsoil, sodding, and erosion control - Alley 2 (W 16th to W 15th, Gaines St to Scott St): - Removal of existing PCC and HMA pavement - Installation of full depth aggregate base and geo fabric/grid - Reconstruction with PCC and HMA - Resetting utility surface features - Driveway approaches and sidewalk reconstruction with ADA ramps - Topsoil, sodding, and erosion control - Products/Services Requested: - Asphalt and PCC pavement (various thicknesses and types) - Geogrid and granular stabilization materials - Subbase, subdrain, curb and gutter, ADA-compliant sidewalks and ramps - Driveways (paved and granular), full depth HMA patches, milling, and pavement removal - Traffic signs, steel tube posts, sodding, and topsoil - Services: clearing and grubbing, intake adjustment, temporary traffic control, SWPPP management, construction survey, mobilization, solid waste collection maintenance, erosion control, exploratory excavation - Notable Requirements: - Compliance with Iowa SUDAS and City of Davenport supplemental specifications - $35,000 owner contingency allowance for unforeseen expenses - Project completion required within 35 working days; liquidated damages for delays - Electronic bid submission, bid/performance bonds for projects over $100,000, insurance, and adherence to equal opportunity/non-discrimination clauses - No specific OEMs are named; materials and products are standard for civil construction projects - Plan holders include regional construction and materials companies

Description

The City of Davenport is soliciting bids for the 2026 Alley Cost Share Program involving improvements at two alleys in Davenport, Iowa. The scope includes milling, asphalt paving, full depth patching, geo fabric/grid installation, driveway approach replacement, sidewalk reconstruction with ADA ramps, topsoil, sodding, and erosion control for Alley 1. Alley 2 improvements include removal of existing pavement, full depth aggregate base, roadway reconstruction with PCC and HMA, utility surface feature reset, driveway approaches, sidewalk reconstruction with ADA ramps, topsoil, sodding, and erosion control. Bids must be submitted electronically through the City of Davenport e-bidding system by June 23, 2026.

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