Base Course Gravel, CSP

Codington County, South Dakota is soliciting a base course gravel procurement for Custer State Park through an Invitation for Bid (IFB) numbered 25IFB17399, with proposals due on September 26, 2025. The project requires the supply and delivery of base course gravel to a specific gravel pit within the park, with contractors required to bid on either 2,000 or 2,500 tons of aggregate material. The technical specifications mandate precise gravel composition, including specific gradation requirements with sieve size percentages and a plasticity index between 0-6. Delivery is scheduled between October 1st and November 15th, 2025, with the state providing a loader and operator to manage the gravel pile upon delivery. Contractors must obtain necessary permits and haul agreements, and provide weight tickets for payment verification. The procurement follows standard state bidding procedures outlined in the South Dakota Vendor Manual, which emphasizes open competition and fair bidding practices.

The procurement appears to have no specific set-aside designations for disadvantaged businesses, though the South Dakota Vendor Manual suggests preferences for resident businesses and manufacturers. The total project value is not explicitly stated, but will be determined by the tonnage of gravel selected (either 2,000 or 2,500 tons). Payment will be calculated at a contract price per ton of gravel surfacing. The procurement is governed by standard state procurement regulations, requiring vendors to be properly registered and compliant with corporate documentation requirements. Potential bidders must carefully review the technical specifications in the attached documentation, particularly the detailed gravel composition requirements. The contract appears to be a straightforward materials supply agreement with specific delivery and quality standards, targeting infrastructure maintenance at Custer State Park.