Kolb Grading was selected as the general contractor for construction on Route 76 in Stone County, Missouri, performing clearing, Class A and Class C excavation, and utility installation. The work also included ditch checks and silt fence, sanitary, water, and sewer utilities, and guardrail and concrete median.
Scope of Work
- Clearing and removal of improvements
- Install ditch checks and silt fence
- Class A excavation 2 Million CY Dirt
- Class C excavation 2.1 Million CY Rock
- Utility installation (sanitary, water and sewer)
- Guardrail and concrete median

