Building houses in Romania

I am raising money to volunteer to build houses in Comanesti, Romania next year with the charity Habitat for Humanity. Habitat is an international charity which aims to eradicate poverty housing and homelessness across the world by getting volunteers to help with building. As I will be going for up to 2 weeks, volunteers will be helping to build a whole house, or contributing to the building of a house, which others have started and we're yet to finish. I am hoping to raise 1,000. £500 will go directly to the charity and the rest towards equipment, flights,travel and accommodation etc. Thank you so much to everyone willing to help out! Means so much!