I have a natural spring in the side of my yard (had the water tested, not sewage or city water, natural spring). I live on a hill and the spring is coming out above my house in relation to the ...
What do people think of this method for excavating a crawl space: http://www.mvtimes.com/news/2007/11/21/vacuum-excavator.php
I've a patch of earth - mostly fairly sticky Gloucestershire clay - which our previous builder has left mixed up with bricks, larger lumps of concrete and who knows what else. I want to level this ...