Clifton Scannell Emerson Associates (CSEA) were appointed as geotechnical/temporary works/structural engineers for an extension to an existing dwelling house.
- 2-storey basement for a swimming pool and plant and a single storey gym building at ground level with link structure to the existing house.
- King-post retention system to allow the excavation of the basement.
- Basement was constructed as a tanked reinforced concrete structure with the superstructure overhead constructed in structural steelwork with in-fill masonry panels