Eastern Avenue Widening and Signal Modification Project

Location: Iowa
Posted: Aug 3, 2026
Due: Aug 24, 2026
Agency: City of Davenport
Type of Government: State & Local
Category:
  • J - Maintenance, Repair, and Rebuilding of Equipment
  • Z - Maintenance, Repair or Alteration of Real Property
Solicitation No: 27-14
Publication URL: To access bid details, please log in.

Bid Information

Type Invitation to Bid
Status Issued
Number 27-14 (Eastern Avenue Widening and Signal Modification Project)
Issue Date & Time 8/3/2026 02:30:37 PM (CT)
Close Date & Time 8/24/2026 11:00:00 AM (CT)
Question Cut Off Date 8/13/2026 10:00:00 AM (CT)
Notes
The City of Davenport is accepting bids from qualified contractors for the Eastern Avenue Widening and Signal Modification Project. This project is located south of the Eastern Avenue and 29th Street intersection. The project will widen the roadway south of the intersection to create a dedicated left-turn lane and a separate northbound through lane. Traffic signals will be upgraded to accommodate the new lane configuration, including the installation of new signals, wiring, video detection equipment, controller equipment, handholes, and related infrastructure. The proposed roadway improvements include all labor, materials, and equipment necessary for concrete pavement widening, sidewalks and accessible curb ramps, replacement of driveway approach aprons, topsoil and sod restoration, pavement markings, and erosion
control measures.

Bids must be submitted through the City of Davenport e-bidding system (https://davenport.ionwave.net); no emails, faxes, paper copies or any other submission method will be accepted.  Within the system, each tab of the Invitation to Bid must be reviewed and responded to accordingly.
Contact Information
Name Kari Thoren
Address 226 WEST FOURTH STREET
DAVENPORT, IA 52801 USA
Phone (563) 888-2267
Fax
Email kari.thoren@davenportiowa.com
Bid Documents
Document name Format
Bid Invitation
Acrobat / PDF BINVAVL 9577552
Bid Attachments
File Name Description File Size
Advertisement for Bid - 27-14.pdf
Advertisement for Bid 156 KB 353592 7573002
SpecialProvisions.pdf
Specifications 237 KB 353592 7573001
FinalPlanSet.pdf
Plans 1.32 MB 353592 7573000
General Contract Conditions 07.01.2025.pdf
General Contract Conditions 273 KB 353592 6794987
2026 - Top 5 List.pdf
SUDAS | 2026 Required Improvements 150 KB 353592 7217518
Insurance Requirements - Medium Hazard.pdf
Contractor Insurance Requirements - Medium Hazard 497 KB 353592 5231273
Instruction to Bidders.pdf
Instruction to Bidders 79 KB 353592 667973
Bidder Status Form - To be completed by all bidders..pdf
Bidders Status Form must be filled out and attached under the "Response Attachments" tab. 155 KB 353592 655127
DBE Subcontract contact forms 10.30.2020.doc
DBE Subcontract Contact Form 59 KB 353592 3603310
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* Disclaimer: Information regarding bids, requests for proposals (RFPs), or requests for qualifications (RFQs) is provided on this website only for convenience and does not constitute official public notice. Persons wishing to respond to or inquire about bids, RFPs, or RFQs should contact the appropriate government department.