Knowing how to build a bailer bucket/pump can help sustain you and your family in an emergency crisis.This video shows the build of a Well bucket or bailer bucket is used for getting water out of a well. It can be made to any size you like. And is good to have in an emergency when you need to get water from a well if you have no other means of getting to the water. I made this bucket for around 25 to 35 dollars. I already had the pipe so it cost me about 25 dollars.Electricity fails, and hand pumps break, but a bailer bucket always draws water.