Groundworks

John Sheehan (Oxford) Limited provide a complete range of ground work services from site preparation to site infrastructure, drainage, foundations and ground slabs.

Our team can carry out traditional and reinforced underpins and internal or external multi-stage underpins. 

We also offer temporary support work for existing structures, basement excavations and the like. 

Our team have an extensive track-record and specialise in working on Grade I Listed Buildings and complex projects. 

Our Groundworks services include: 

• Foundations
• Underpinning
• Temporary Support Works
• Drainage Systems
• Builders work for Utility Services