Retaining walls add value to your home and property only if properly built. An essential and often overlooked factor for a sturdy, long-lasting fence is effective retaining wall drainage. Imagine ...

Q: My house foundation was poured on a sloping lot. I stopped by just after the forms were stripped from the foundation, and I think the foundation was poured too deep. The ground on one side of the ...

Design flaws in a retaining wall drainage system and heavy rains during construction may have contributed to a “slope failure” that caused the collapse of U.S. 36 in Westminster two years ago, ...

Poor sub-soil drainage is a leading cause of progressive structural failure. Sub-soil drainage – the removal of excess water from the soil beneath structures – is an often-overlooked but critical ...

Heavy rainfall and flooding during construction and a poor drainage system contributed to the weakening of clay soil and the eventual collapse in 2019 of a retaining wall that supported U.S. Highway ...