John Sheehan (Oxford) Ltd can provide you with a full basement package including the bulk excavation, muck away, waterproofing and the concrete box.
Our basement experience is vast from new build and retrofit projects for residential and commercial basements to excavation under Grade I listed buildings. As a South-East basement contractor we specialise in operating in sites with restricted access and significant temporary works. We work closely with waterproof admixture company Caltite who we have used on our projects to ensure the basements we build are watertight and provide the client with a guarantee at the end of the job.
As well as basements we are able to go deeper and carry out in-situ swimming pools to meet the client's needs. Health and Safety is our main priority; we ensure that all deep excavations have the relevant earth work support system whether this be sheet piled, king post systems or a battered excavation to prevent collapsing.