Earthwork and Grading Services

The contract involves earthwork and grading services requiring the movement of 4,437 cubic yards of cut material and 4,625 cubic yards of fill material across steep slopes exceeding 30 percent grade. Specialized grading techniques must be employed to ensure compliance with geotechnical standards, particularly regarding slope stability and erosion control. All work must be executed with careful attention to long-term terrain integrity, incorporating measures such as vegetative cover, retaining structures, drainage systems, and other soil stabilization methods as dictated by engineering specifications. The project is classified under NAICS code 237990 and is structured as a subcontract under the jurisdiction of San Luis Obispo County in California, with performance obligations tied to site-specific geotechnical requirements and environmental safeguards.