Eaton Place
Date:
01/05/2012
Located in the heart of Belgravia on prestigious Eaton Place, this project exemplifies O’Sullivan Civil Engineering’s expertise in complex basement construction beneath existing properties. We successfully excavated and built a new basement level incorporating a luxury swimming pool directly underneath an existing basement – a technically challenging undertaking requiring meticulous engineering and execution. The works included deep reinforced concrete underpinning to safeguard the period property’s structural stability, permanent structural steelwork for long-term support, and purpose-built vertical access shafts.
Comprehensive temporary works and propping systems protected adjacent properties throughout construction, demonstrating our capability to deliver premium residential basement projects in London’s most exclusive postcodes.
Completed reinforced concrete basement walls at Eaton Place, SW1, showing precision formwork finish and structural integrity 
High-quality concrete finish for multi-level basement construction beneath existing property in Eaton Place, London 
Temporary steel support structure and propping system during deep basement excavation works in Belgravia 
Deep excavation for new swimming pool basement level underneath existing basement at Eaton Place residential property 
Engineering-grade temporary works and shoring installation protecting adjacent properties during basement underpinning 
O'Sullivan Civil Engineering team on-site during complex basement construction project in Eaton Place, Westminster 
Active basement construction site showing structural steel and concrete underpinning work in prime Central London location 
Engineered vertical shaft construction for deep basement access and services at Eaton Place multi-level project 
Heavy-duty steel reinforcement cage installation for permanent structural support in multi-storey basement development 
Close-up of purpose-built access shaft during complex basement excavation beneath existing basement level 
Vertical access shaft installation for swimming pool basement construction in Eaton Place, SW1 
Eaton Place period property exterior during basement construction and swimming pool installation project
