St Katherines Precinct
Date:
01/01/2014
Client:
John O’Neil and Partners
The St Katherines Precinct project exemplifies O’Sullivan Civil Engineering’s specialist capability in working with Grade II listed buildings, requiring exceptional care, expertise, and sensitivity to heritage conservation. Completed in 2014 for main contractor John O’Neil and Partners, this complex undertaking involved extensive underpinning operations to the protected historic structure, enabling basement construction beneath the existing listed building.
Our scope encompassed careful structural underpinning respecting the building’s historic fabric, methodical excavation beneath century-old foundations, comprehensive temporary works installations safeguarding the listed structure throughout, steel reinforcement fixing, precision formwork assembly, and concrete placement.
This project demonstrates our proven track record delivering challenging structural works to sensitive heritage properties while meeting strict conservation requirements and protecting irreplaceable historic architecture.
Grade II listed building at St Katherines Precinct following extensive underpinning and basement construction by O'Sullivan Civil Engineering 
Systematic underpinning works to historic foundations enabling basement construction beneath protected listed building 
Advanced formwork installation for basement structure respecting heritage conservation standards at listed building project 
Extensive underpinning and controlled excavation beneath Grade II listed building at St Katherines Precinct for John O'Neil and Partners 
Concrete pumping operations for basement construction to Grade II listed building at St Katherines Precinct 
Detailed formwork assembly for reinforced concrete basement structure beneath protected heritage building 
Precision formwork construction for basement walls respecting conservation requirements in Grade II listed building project 
Comprehensive temporary works and support systems safeguarding listed building fabric during basement excavation and construction 
Progressive underpinning and excavation operations protecting Grade II listed structure during sensitive basement construction project 
Temporary support framework with steel reinforcement installation for basement slab beneath Grade II listed building at St Katherines Precinct
