Solicitation Notification For: Cedar Rapids Flood Risk Management Project, Reach 1, Cedar Lake South Railyard (Hoth)Floodwall

Amendment / Modification

This amendment makes the following changes:

• Section 00 73 05, Pages 10-17: Replaced in its entirety with revised pages from Amendment 0003.
• Section 01 22 00, All Pages: Replaced in its entirety with revised pages from Amendment 0003.
• Section 31 41 16, All Pages: Replaced in its entirety with revised pages from Amendment 0003.
• Drawings: Revised drawings are being issued under this amendment. These supersede drawings with the same sheet identification numbers previously furnished with Solicitation No. W912EK26BA002.
  • Specifically, Volume 117 sheets (GC106, CS602, CU104, CF109, CF110, CF111, CF504, CF505, S-001, SS303, SS405, SS406, and SS407) are affected.

Sections 00 73 05, 01 22 00, 31 41 16, and the Drawings.

Bidders should ensure they are using the revised sections and drawings provided with this amendment. No changes to proposal deadlines or evaluation factors are indicated.

Amendment / Modification

This amendment modifies Solicitation W912EK26BA002 by:

• Extending the closing date to June 22, 2026, at 10:00 AM CST.

• Updating the bid opening date and time to June 22, 2026, at 1:00 PM CST.

• Adding Stanley Bolton as an additional point of contact for bid submissions.

• Including updated documents:

  • Attachment J-2 Plan Set Updated_AMND-2026-06-04-VOL117_0003
  • Attachment J-3 Specifications Updated_AMD-2026-06-03
  • Wage Rate Updated IA20260028 06/04/2026

• Section 00 01 15 - List of Drawing Sheets: Updated the table of attachments, including new versions of J-2 Plan Set and J-3 Specifications, and added B04 - WAGE RATES.

• Section 00 21 13 - Instructions to Bidders: Text modified to include "INSTRUCTIONS TO BIDDERS".

• The bid receipt cutoff time is now Monday, June 22, 2026, at 10:00 AM CST.

• The bid opening time is now Monday, June 22, 2026, at 1:00 PM CST.

• Electronic bids must be submitted via email to the Contracting Officer and Contract Specialist. No hardcopy bids will be accepted.

• All questions must be submitted via ProjNet by Tuesday, June 02, 2026, at 2:00 PM CST.

Form / Attachment / Pricing Sheet

This document contains detailed engineering drawings and specifications for the South Railyard Floodwall project in Cedar Rapids, IA. It includes civil, structural, and detail sheets related to floodwall construction, water main relocation, traffic control, and site access.

• Civil Drawings (Sheets CF109-CF111, CF504-CF505): Show floodwall and levee plan and profile views, civil details, access pads, splash pads, and water main encasement.
• Structural Drawings (Sheets S-001, SS303, SS405-SS407): Detail general structural notes, monolith sections, pile layout plans, and base slab reinforcing steel.
• Control Data (Sheet CS602): Provides control line data, sheet pile tip elevations, permanent piezometer locations, and pump station control points.
• General Notes: Include project-specific requirements, applicable codes and specifications, design criteria (loads, wind, seismic, flood), soil characteristics, safety, and typical details for concrete and steel.

This attachment provides critical technical details for bidders to understand the scope and complexity of the floodwall construction. It outlines specific design requirements, materials, dimensions, and construction methods necessary for accurate bidding and project execution. Bidders should review these drawings to assess their capabilities and resource allocation for this project.

Form / Attachment / Pricing Sheet

This document is a General Decision Number (IA20260028) issued on 06/04/2026, which specifies prevailing wage rates for heavy and highway construction projects in Iowa. It details various labor classifications and their corresponding minimum hourly wage and fringe benefit rates, categorized by county or specific geographic zones within the state.

• Geographic Scope: Covers all counties in Iowa, with specific breakdowns for different construction types (Heavy and Highway).
• Labor Classifications: Includes rates for trades such as Bricklayer, Carpenter & Piledrivermen, Concrete Finisher, Electrician, Ironworker, Laborer (Groups A, AA, B, C), and Power Equipment Operators (Groups A, B, C, D), as well as Truck Drivers.
• Wage Rates: Provides specific hourly rates for both base wages and fringe benefits for each classification and zone.
• Modifications: Lists modification numbers and their publication dates, indicating updates to the wage determination.

Bidders must use this document to determine the minimum wage rates and fringe benefits that must be paid to laborers and mechanics employed on covered construction work. This information is crucial for accurately estimating project costs and ensuring compliance with labor standards for any federal or federally funded construction contracts in Iowa that fall under the Davis-Bacon Act or related acts.

Amendment / Modification

This amendment updates Solicitation W912EK26BA002, originally dated 12 May 2026.

• The primary change corrects the weekday for the bid closing date and bid opening.

• The original solicitation indicated "Monday" for the closing date and bid opening.

• This amendment clarifies that the closing date and bid opening are scheduled for "Thursday", 11 June 2026.

• Section 00 21 13 - Instructions to Bidders has been modified.

• The bid opening is now confirmed for Thursday, 11 June 2026, at 1:00 PM CST.

• Bids received after 10:00 AM CST on Thursday, 11 June 2026, will be considered late.

• The deadline for technical inquiries and questions via ProjNet is Tuesday, 02 June 2026, at 2:00 PM CST.

• Electronic bids are required; no hardcopy bids will be accepted.

• Contact information for the Contracting Officer (Ryan Larrison) and Contract Specialist (Jake Anderson) is provided for inquiries.

• Instructions for submitting bids via email and accessing ProjNet for inquiries are detailed.

• Deviations to FAR clauses 52.228-11 and 52.228-15 regarding bid bonds and performance/payment bonds are noted.

Amendment / Modification

This amendment modifies Solicitation W912EK26BA002, originally dated 12 May 2026.

• Bidder Inquiry Deadline: The deadline for submitting bidder inquiry questions and answers has been established as 02 June 2026 at 2:00 PM CST.

• Section 00 21 13 - Instructions to Bidders:

  • Electronic submission of bids via email to the Contracting Officer and Contract Specialist is now required. No hardcopy bids will be accepted.
  • Contact information for the Contracting Officer (Ryan Larrison) and Contract Specialist (Jake Anderson) is provided.
  • Bids must include the Solicitation Number and Project Name in the email subject line.
  • Bid Opening is scheduled for Monday, 11 June 2026, at 1:00 PM CST. Bids will be downloaded three hours prior to this time.
  • Bids received after 10:00 AM CST on 11 June 2026 will be considered late.
  • Audio Teleconference Bid Opening information (Toll-Free: 601-262-2433, Access Code: 241 573 193 #) is provided.
  • The Bid Abstract will be uploaded to the SAM website within 24 hours after bid opening.
  • Bid Bonds should be submitted electronically with the Bid Package.
  • Class Deviation 2020-00016 allows for electronic signatures, mechanically-applied dates, and waives the requirement for a Corporate Seal and notarization for SF 28 and Standard Forms related to bonds.
  • The following deviation clauses are now in effect: 52.228-11 (Pledges of Assets) and 52.228-15 (Performance and Payment Bonds--Construction).

• Technical Inquiries:

  • All technical inquiries and questions must be submitted via Bidder Inquiry in ProjNet (https://www.projnet.org) no later than Tuesday, 02 June 2026, at 2:00 PM CST.
  • The Bidder Inquiry Key is: JPXDNJ-8H2RGN.
  • Detailed instructions for first-time and future ProjNet access are provided, including account creation and login procedures.

• The deadline for bidder inquiries has been set.

• The method for bid submission has changed to electronic only.

• Specific instructions for bid opening and bond submission have been updated.

Solicitation / RFP / RFQ

This solicitation is for the Cedar Rapids Flood Risk Management Project, specifically Reach 1, South Railyard Floodwall, located in Cedar Rapids, IA. The project is estimated to be between $25,000,000 and $100,000,000. This is a Total Small Business Set-Aside Invitation for Bid.

The scope of work includes demolition, temporary traffic control, clearing and grubbing, temporary diversion of water, riprap, bedding stone and aggregate surfacing placement, metal sheet pile and steel H-pile installation, toe drain installation, floodwall construction, watermain modifications, storm sewer installation, seeding, and site restoration. All contractor access will be by barge.

• Contract Type: Firm Fixed Price

• Period of Performance: 700 consecutive calendar days after notice to proceed.

• Estimated Value: $25,000,000 - $100,000,000

• Offers are due by 11 JUN 2026, 10:00 AM CST.

• Bids will be publicly opened at that time.

• Sealed envelopes must be marked with offeror's name and address, solicitation number, and due date/time.

• Electronic bids are requested via email to the Contracting Officer and Contract Specialist; no hardcopy bids will be accepted.

• All questions must be addressed in accordance with MVR.02 - Questions and Answers via ProjNet.

• Offers providing less than 60 calendar days for Government acceptance will be rejected.

• A prebid meeting will be held on Thursday, May 28, 2026, at 10:00 AM CST at the project site.

• Total Small Business Set-Aside.

• The solicitation incorporates FAR provisions by reference, including FAR 52.214-34 (Submission of Offers in the English Language) and FAR 52.214-35 (Submission of Offers in U.S. Currency).

• A bid guarantee is not required.

• Electronic signatures are permitted.

• The Government is operating in a Revolutionary FAR Overhaul (RFO) context.

Form / Attachment / Pricing Sheet

This document is a General Decision Number (IA20260028) issued by the U.S. Department of Labor, Wage and Hour Division, establishing prevailing wage rates for various construction crafts and laborers on highway construction projects within the state of Iowa. It is intended to inform contractors of the minimum wage and fringe benefit rates required for covered projects.

• General Decision Number: IA20260028
• Publication Date: 01/16/2026
• Construction Types: Heavy and Highway
• Geographic Area: All counties in Iowa.
• Classifications: Lists specific wage and fringe benefit rates for various trades, including Bricklayer, Carpenter, Piledrivermen, Concrete Finisher, Electrician (Street and Highway Lighting and Traffic Signals), Ironworker, Laborer, and Power Equipment Operator.
• Zoning: Rates are often broken down by zones within the state, with specific definitions provided for Zones 1 through 5.
• Laborer Classifications: Detailed descriptions are provided for Groups AA, A, B, and C within the Laborer classification.
• Power Equipment Operator Classifications: Detailed descriptions are provided for Groups A, B, C, and D within the Power Equipment Operator classification.
• Executive Orders: Notes applicability of Executive Order (EO) 13706 (Paid Sick Leave) and Executive Order 13658 (minimum wage for federal contractors).

Bidders must use these prevailing wage rates to accurately calculate labor costs for their proposals on federal or federally-assisted highway construction projects in Iowa. Failure to comply with these wage determinations can result in contract violations. The document specifies the minimum wage and fringe benefits that must be paid to laborers and mechanics employed on the work covered by the wage determination.