Earthwork and Grading for Structural Approaches

The contract titled Earthwork and Grading for Structural Approaches requires the execution of comprehensive earthmoving activities to prepare sites for bridge and culvert approaches, encompassing grading, excavation, and embankment construction in accordance with established engineering standards. Work includes site preparation, cut-and-fill operations, proper compaction of soil materials, and final grading to ensure structural stability and proper drainage alignment, all critical to the integrity of transportation infrastructure. All tasks must be performed with precision to meet technical specifications and safety requirements for long-term performance. The contract is issued as a subcontract by the South Dakota Department of Transportation under NAICS code 237310, with performance duties centered in Huron, South Dakota. The solicitation was posted and the response deadline is set for May 20, 2026, with no set-aside provisions indicated. The work is essential to supporting state transportation projects and demands experience in heavy construction earthwork, adherence to state engineering protocols, and timely completion to facilitate broader infrastructure development goals.