Build a house for my family

My name is Lucky, I'm from South Africa, Eastern Cape. I have a dream of building a house for my parents. I have saved a little bit of money but I'm scared that by the time I save enough I would have lost one of them, or worse. My parents lost everything they had built in a storm. Unfortunately they are not in good health any more and time is catching up with them. They are not as resourceful as they use to be. But I would like to make sure their dream of leaving a proper home for their kids and grandkids is realised.

Any contributions are welcomed.

Thank you.