Before any construction project begins, it is essential to understand the ground beneath a proposed development site. A geotechnical investigation is the process of assessing soil, rock and groundwater conditions to determine whether a site is suitable, stable and safe for construction. Various geological factors and geohazards, such as sinkholes/voids, low-strength soils, aggressive ground, un-engineered Made Ground, shrinking and swelling clays and shallow groundwater, can influence the...

Coal mining risk assessment plays an important role in ensuring the safety and stability of developments that are located within areas affected by Britain's coal mining legacy. In regions where coal mining has historically taken place, underground workings or mine entries can present significant risks to ground stability. A combination of hazards, such as multiple mine entries, shallow excavations and deeper workings, may be present and require a comprehensive assessment to fully understand...

A Phase 2 Ground Investigation is designed to identify and evaluate ground contamination risks at a site, ensuring it can be made safe for development. This stage of assessment helps developers quantify risks and avoid costly surprises. This article will explain what a Phase 2 Ground Investigation involves and why it is a key element for successful project planning. When it comes to land development, understanding the ground beneath your feet is just as important as the above-ground design...