by admin | Apr 28, 2020 | Uncategorized
by admin | Feb 20, 2020 | Case Study, Screw Piles, Uncategorized
Ground Sun installed 46 screw piles in a white city terraced house basement, an extreme example of the restricted access Ground Sun are capable of installing this foundation system in. Previously Ground Sun were contracted with the installation of underpinning screw...
by admin | Feb 14, 2020 | News, Uncategorized
With residential remedial foundation repair becoming a more significant concern in the global subsidence market, the CHANCE® helical screw pile was developed in the mid-1980s and obtained a helical screw underpinning methods patent in 1992. Sounds good? But the...
by admin | Jul 10, 2019 | Case Study, Screw Piles, Uncategorized
10 screw piles were installed for a part single/part double storey rear extension to this house in Chingford. The clay soil had a high plasticity and was susceptible to movement, both swelling and contracting depending on the moisture content. In these London clays...