Every good building needs a strong foundation. This process is called under pinning, it's when you need to dig under your old footings because they have failed, It's a dirty ,difficult job and people in the trade say its like digging your own grave,we've made it that bit easier by thinking out side the box. This under pinning will stop the building from future subsidence. Don't risk your build project with substandard foundations. This projects was built 9 years ago(NOT BY US). Ask us about your