Solicitation Amendment W912ES25QA039 SF30.pdf

This document is a Solicitation Amendment (SF30) for a steel material procurement by the U.S. Army Corps of Engineers, St. Paul District. The solicitation requires the contractor to provide three ASTM A709 HPS 70WF steel plates, each 4" thick x 8' x 20', to be cut into three equal pieces (80" x 96") for fabricating miter gate anchorage components at Locks 5, 6, and 9 along the upper Mississippi River. The steel must meet specific technical requirements, including compliance with DFARS 252.225-7030, tensile and hardness testing standards, and the Buy American Act.

Delivery is scheduled for no later than October 20, 2025, with the material to be delivered to the US Army Corps of Engineers MRPO-Service Base in Pleasant Valley, IA during business hours (7:00 am to 3:00 pm, Monday through Thursday). The contractor must submit verifiable mill certification electronically prior to shipment, and the material must be legibly marked with designation, grade, heat number, size, thickness, and manufacturer information. The solicitation amendment includes a question-and-answer section clarifying inspection, acceptance, and testing requirements for the steel plates.