Class III Riprap

The U.S. Army Corps of Engineers Engineering District St Paul is soliciting offers for the supply of 175 net tons of Class III riprap to the Cargill East River Placement Site in Scott County, Minnesota. Offerors must propose pricing to furnish and deliver durable quarried stone meeting the specified MnDOT gradation requirements no later than November 28, 2023. Proposals are due by November 20, 2023 and will be evaluated based on technical qualifications, past performance, and price. Supporting documents further define the project location and approved quarry sources.

This requirement has been set aside for total small business participation. The primary NAICS code is 237310 and PSC code is 3731, covering the supply of natural stone. The single award IDIQ contract will have a one year base period and one option year, not to exceed $500,000. The place of performance is Burnsville, Minnesota, where the selected offeror will be responsible for loading, hauling, and placing the riprap materials according to the scheduling and safety standards outlined in the attached scope of work and maps.