A22 - Amendment 0002 - Attachment J-2 Plan Set - VOL 401 Floodwall Rev1.pdf

This file is an Amendment (0002) to the solicitation for the Cedar Rapids Flood Risk Management Project, Reach 4 Phase 1 Downstream River Floodwall and Pump Station. The amendment suspends the bid submission due date and bid opening indefinitely, with 08 April 2026 serving only as a placeholder. The project, issued by the U.S. Army Corps of Engineers Rock Island District, involves a construction contract for comprehensive flood management infrastructure.

The project scope includes extensive civil works such as site demolition, temporary traffic controls, utility removal, pavement construction, and specialized flood protection infrastructure including cast-in-place concrete floodwall, storm sewer outlets, gate wells, geotechnical instrumentation, relief wells, trench and toe drains, and pump station construction. The contract is classified under NAICS Code 237990 with a size standard of $45,000,000 and an estimated range between $25,000,000 and $100,000,000. A site visit was originally scheduled for 02 December 2025, and potential bidders were instructed to RSVP to Matthew Hosford. Due to file size limitations, complete solicitation documents require direct email request to specific U.S. Army Corps of Engineers contacts.