Groundworks and Foundations in Rowlands Gill

Yes, with sensible precautions. Concrete should not be poured into a frozen or waterlogged trench, so we plan pours around the forecast rather than pushing on regardless.

It depends on the address. The valley includes protected landscape and a number of mature trees are covered by preservation orders, so Gateshead Council will want to know what is happening near a protected tree before groundworks start. We check the designation before any design work goes far enough to be expensive to change.

We stop, record it, and agree the way forward with you and building control before continuing. Building over an unknown void or on made ground without addressing it is how expensive problems start.

Trees affect foundation depth on shrinkable soils, and a protected tree brings its own consent requirements. Both are established before the design is finalised rather than discovered in the trench.

Yes. Workmanship is guaranteed for an agreed period, and the building control record of the foundation inspection stays with the property.

It is Gateshead Council. People sometimes send paperwork to a neighbouring authority because of the postal address or the historic county, and that costs time rather than money. For groundworks and foundations you will need a foundation design that matches the ground found in the trench, plus coal mining risk where the mapping requires it.

Yes, and it is worth knowing early. The Derwent valley sides are steep and wooded, so sloping ground, tree roots and drainage runs shape a groundworks package here more often than mining risk does, though the coalfield mapping still reaches this far west. Where that applies we say so before you commit, not once the trench is open.

Everything from older stone and brick properties along the valley road through to later estates spreading up the valley sides. Which of those you have changes the method more than the postcode does, which is why we look before we quote.

We do. Chopwell, Whickham, Blaydon are all within our normal working area for groundworks and foundations, as is most of Tyne and Wear, County Durham and south east Northumberland.

It is a report that identifies past coal working under or near a site and what it means for the proposed foundation. Where a site falls inside a Coal Authority Development High Risk Area the local authority commonly asks for one with the application, and in some cases a permit is needed before ground is disturbed.