Our Role
ByrneLooby in Dublin worked closely with our clients (PJ Edwards and BAM) from the tender stage providing consultancy services covering design methodology, monitoring, and detailed design of the secant pile wall (approximately 960m in length) and temporary support to the wall during construction. To facilitate installation of drainage and services, excavation depths up to 14m and 16m bgl have been accounted for in the temporary case. In the permanent case, retained heights range from 9m to 12m. Our designs had to meet tight movement criteria and we proposed a real time instrumentation system to ensure that the works had no adverse impact on adjacent sensitive structures and the live LUAS light rail line.