Kolb Grading was selected by St. Charles County Public Water Sewer District No. 2 and Hansen Engineering to make sanitary improvements to local pump stations, with a Job Safety Analysis required for every task. The work included precision drilling for wet wells, clearing and demolition of existing pump stations, electrical, mechanical, and pavement work, a control building and force main, and connection to the new pump station.
Scope of Work
- Precision drilling for wet wells
- Erosion control with SWPPP enforced
- Clearing and demolition of existing pump stations
- Electrical, mechanical, pavement
- Seeding and sod
- Retaining wall
- Control building install and force main
- Connection to new pump station