Concrete for Johnson Shut-Ins State Park

The State of Missouri has issued a Request for Proposal (RFPC30034902302355) for concrete and related materials to be used at Johnson Shut-Ins State Park, located in Scott County. The solicitation seeks vendors to provide 718 cubic yards each of standard and short-load ready-mix concrete with specific technical requirements, including 4000 PSI compressive strength at 28 days, a water-cementitious materials ratio of 0.50, a 4-inch slump limit, and 5.5% air entrainment. Additionally, the procurement requires 350 cubic yards each of various admixtures and accessories, such as water-reducing admixture, retarding admixture, plasticizing retarding admixture, polypropylene fiber reinforcement, and temperature control measures for both hot and cold weather conditions. Vendors must provide pricing per cubic yard, including environmental and fuel charges, and specify their minimum standard load size and maximum short load size. The response period is open from May 25, 2023, to June 22, 2023, at 2:00 PM CDT, with delivery terms specified as Free On Board Destination and payment terms of Net 45 Days. Vendors are required to complete and submit mandatory Exhibits A and B with their proposal.

The solicitation is open to all vendors without any specific set-aside designations or restrictions on the types of organizations that can respond. No incumbent vendors or current contractors are mentioned in the documentation, and there are no indications of existing infrastructure or technology that requires integration. The total estimated contract value is not specified in the provided information. Vendors must include all line items in their bid totals, and negative pricing values are not permitted. Technical support and questions can be directed to Jennie Rees at 573-751-6442 or jennie.rees@oa.mo.gov. The procurement process appears to be a standard competitive bidding approach, seeking to secure a qualified vendor for concrete and related materials for the Johnson Shut-Ins State Park project.