Concrete Mix Design and Supply

This subcontract involves the development and submission of concrete mix designs for review and approval by CSX before any materials are ordered. The project is managed by the Tennessee Department of Transportation (TDOT) and is set to take place primarily in Davidson. The contract requires adherence to specific mix design standards to ensure compliance and quality control as per CSX requirements, emphasizing the importance of prior approval to avoid material procurement without validated mix specifications. The solicitation does not provide a set aside type or specific organizational eligibility, and the activity falls under NAICS code 327320, which relates to ready-mix concrete manufacturing. The response deadline for proposals is June 26, 2026, the same date as its posting, indicating a tight timeframe for submission. As a subcontract, this opportunity likely supports a larger project within TDOT’s scope. While detailed contact information or office addresses are not included, interested parties can find additional information and submit proposals through the provided online link. Overall, the contract focuses on ensuring the quality and suitability of concrete mixes through a systematic approval process prior to material ordering, supporting the standards and timelines set by the overseeing agencies.