coal-04
Compacting the soil around the pipe
https://www.cabq.gov/municipaldevelopment/featured-projects/storm-drainage/2010-project-images/coal-storm-drain/0004-Compacting%20the%20soil%20around%20the%20pipe.jpg/view
https://www.cabq.gov/@@site-logo/seal-small.png
coal-04
Compacting the soil around the pipe