Kolb Grading, LLC was selected by St. Charles County Public Water Sewer District No. 2 and Hansen Engineering to perform sanitary improvement to local pump stations. Job Safety Analysis was required for every task:
- Precision Drilling for Wet Wells
- Erosion Control with SWPPP Enforced
- Clearing and Demolition of the Existing Pump Stations
- Electrical, Mechanical, Pavement
- Seeding and Sod
- Retaining Wall
- Control Building Install and Force Main
- Connection to New Pump Station
