Skip to main content

Install Septic Tank and Drain Field

12:07
13:58
87K views

At 12:07 in

There’s Not Enough Room For This Build

What happens here

The excavator is utilized to carefully lift and lower the large, black, multi-chambered plastic septic tank into its designated pit. Workers guide the tank as it is positioned, ensuring it sits level. The drain field trenches are lined with black weed barrier fabric to prevent soil from clogging the drainage system. Gravel is then added to the trenches, providing a permeable bed for wastewater distribution. Once the tank is correctly placed and connections are made to the drain pipes within the gravel bed, the entire system is backfilled with soil.

Goal: The multi-chambered plastic septic tank is lowered into its excavated pit, leveled, and connected to the drain field, which is prepared with weed barrier fabric and gravel.

Tools and materials

  • Caterpillar Mini Excavator Caterpillar
  • Level
  • Lifting Straps
  • Shovel
  • Drain Pipes
  • Gravel
  • Plastic Septic Tank
  • Soil
  • Weed Barrier Fabric