seen from China
seen from China
seen from China
seen from United States
seen from United States
seen from India
seen from India
seen from South Korea
seen from United States
seen from China
seen from China
seen from Poland
seen from United States
seen from Germany
seen from United States
seen from Malaysia
seen from United States
seen from China
seen from United States
seen from Ireland
Building Construction Step 3 – Foundation Work
The foundation is the bottom part of the building. It holds up everything! Builders dig holes and pour concrete to make it strong. A strong foundation keeps the house safe and standing for many years.
