Deep Excavations
ByrneLooby engineers have detailed knowledge of the design of retention systems for deep excavations. Variable geological conditions, excavation depths, construction methods, adjacent structures and movement tolerances combine to make each project unique, requiring a bespoke solution. Our portfolio includes basements for commercial buildings, shafts for tunnelling operations, deep drainage excavations and underground rail stations. We adopt an integrated geotechnical and structural approach and we undertake complex numerical modelling to understand the impact of these excavations on surrounding over-ground and underground assets.