W912EK26BA014 - DRAFT Plan Set.pdf

This is a draft plan set document for the fabrication of bolted Tainter gates for Lock and Dam 21 in Quincy, Illinois. The project requires contractors to fabricate, paint, and deliver multiple bolted Tainter gates via barge to the site location. All welded assemblies must comply with AWS D1.1 standards with no fracture critical members specified. The gates may be assembled and painted either at the fabricator's shop or at a third-party location, provided all enclosure requirements outlined in the specifications are met.

This special notice serves as an industry review opportunity prior to the official solicitation release. Interested contractors must submit consolidated questions regarding the draft documents to joseph.e.porter@usace.army.mil and Jeffrey.r.voss@usace.army.mil by 2:00 PM Central Time on June 26, 2026. The U.S. Army Corps of Engineers will host a pre-solicitation conference call on June 30, 2026, from 2:00 PM to 4:00 PM Central Time via Microsoft Teams to address vendor questions. Contractors requiring the 90% review model should email joseph.e.porter@usace.army.mil to request the zip file. Only contractors registered in SAM.gov and capable of performing this work are eligible to participate.