Groundworks in Market Harborough have an access problem that is specific to the town, and it is a planning one rather than a physical one.
On many older properties the obvious way to get a machine to the back garden is through the front, taking down a section of boundary wall and reinstating it afterwards. In Little Bowden that is not a straightforward option, because boundary treatments are exactly what the Article 4 direction protects. So the access route has to be settled at the design stage, and where the boundary genuinely cannot be opened the job may become a hand dig, which is several times the labour for the same hole.
That is not a reason to avoid the work. It is a reason to price it honestly at the start rather than discovering it in week two, and it is one of the clearest examples on our patch of why a quotation given without walking the plot is worthless.
The ordinary considerations apply on top. On shrinkable clay a foundation near a mature tree goes deeper than the standard depth, sometimes considerably, and in a conservation area that tree is protected as well. We establish it with a trial hole rather than assuming.
Everything is inspected before it is covered. We book the inspections and we do not pour over an unseen trench. Our footings and excavation page explains our approach.