Kolb Grading, LLC worked on three contracts as part of Phase 5 of I-69
Construction. Some of the project features:
- Installation of Wick Drains
- Over 10,000 ft Storm Sewer Installed
- Installation of Boxes Ranging from 36” to 12’ x 6’ Boxes
- 40 ac Clearing and Grubbing
- 530,000 sy of Geotextile
- 10,360,000 cy Unclassified Excavation
- Class C Excavation
- Over 500,000 Tons of Base Rock Installation
- Over 145,000 Tons Soil Stabilization
