Class M6 Ready-Mix Concrete Supply

The contract requires the supply of Class M6 high-strength concrete with a compressive strength of 4,500 psi, using either quartzite or crushed ledge rock aggregate, in compliance with SDDOT Section 462 specifications for structural bridge repair applications. The material must meet strict quality and performance standards to ensure durability and load-bearing capacity in critical infrastructure environments. The concrete is to be delivered for use at a specific bridge repair location identified as Str. No. 34-226-180 over James River just east of Olivet in Hutchinson County, South Dakota. This is a subcontract opportunity under NAICS code 327320, indicating it relates to concrete product manufacturing, and is issued by the South Dakota Department of Transportation. The solicitation was posted and has a response deadline of June 4, 2026, suggesting this is a future procurement with a planned award timeline. The place of performance is clearly defined, and the work is tied directly to bridge structural integrity, meaning the supplier must ensure consistent batch quality, proper curing, and compliance with transportation and placement protocols dictated by state highway standards. There is no set-aside designation listed,indicating open competition among qualified vendors.