Garrison Project - Williston Sand Purchase

Solicitation W9128F26QA082 is a firm-fixed-price request for proposal issued by the US Army Corps of Engineers, Omaha District, for the purchase and delivery of 3,000 net tons of NDDOt Class 45 filter sand for the Garrison Project. The material must be delivered and stockpiled at the Williston Levee in North Dakota, with a final delivery deadline of December 13, 2027. This procurement is a total small business set-aside under NAICS code 212321. The contractor is responsible for all labor, equipment, testing, and transporting required to deliver the sand to the specified coordinates, with deliveries restricted to weekdays between 0700 and 1600 hours. The government will utilize a tradeoff selection process for the award, where technical capabilities and past performance are weighted more heavily than price. Evaluation factors include a proposed delivery schedule, with favorability given to shorter lead times, and the submission of two reference projects completed within the last five years. The contractor must also provide safety and quality control oversight through a prime contractor employee and adhere to strict security, access control, and E-Verify requirements for personnel entering federal installations. Following several amendments, the final response deadline was extended to September 10, 2026.