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Groundworks Contractors
When soft ground, poor drainage or rushed prep are missed, the whole build can become harder to trust. Groundworks done properly give your project a stable start.
Why Choose SB Groundworks
Access and setup planned before the main build moves.
Drainage and service runs set out before concrete work.
Footing choices shaped around loads and conditions.
Levels and sequencing managed before construction.
Groundwork Options
The right groundwork depends on soil, access and what the build needs above, so early choices should suit the site instead of forcing one standard approach.
A common footing option where ground and load conditions suit support.
Useful where deeper excavation is needed before concrete fills.
Used where weak soil or movement needs deeper support.
Shape levels and grading so drainage, access and build lines work properly.
Set drainage and service runs before later stages cover ground.
Prepare concrete slabs so floors finish level, stable and ready above.
Groundworks can prevent major trouble later when soil, structure, drainage and timing are considered early, before mistakes are buried under the build.
Foundations and Footings
Foundations and footings depend on loading, soil type and the build above, whether strip, trench fill or piled support is needed.
Drainage and Service Runs
Drainage and service runs need setting out before slabs and substructure go in, so later stages avoid rework below ground.
Site Clearance and Preparation
Site clearance, excavation and levelling all affect access, drainage and accuracy, helping the rest of the project start properly.
Building Control for Foundations
Building control may check foundation depth, concrete, drainage, damp proofing and slab stages before work moves forward.

Cost of Groundworks
Groundworks cost depends on soil, access, excavation, foundation type and drainage , while timing shifts with inspections and weather.
Posted on Kathryn FairsTrustindex verifies that the original source of the review is Google. From the first consultation to the final result Sam and his team carried out exemplary work on our large house extension. We were especially impressed with the standard of brickwork in the build. Simon and Sam were happy to adapt and correct as different situations arose, without any hassle. The whole team were a pleasure to have in our home.Posted on Debbie GinnsTrustindex verifies that the original source of the review is Google. From start to finish, Sam and his team have been fantastic, building an annex for my Mum. As Mum said, it was like having family building it for us, and exactly what she wanted, 100% honest, reliable, friendly team. Couldn't have asked for more. Thank you allPosted on Joanne KirbyTrustindex verifies that the original source of the review is Google. Sam and his team at SB Construction were very professional, hard working and courteous. We are extremely pleased with our finished extension and would highly recommend them.Posted on Tom RiggallTrustindex verifies that the original source of the review is Google. Fantastic experience having SB construction complete our extension a few years back. Very professional and always reliable and came the days they said. The 2 storey extension to the left of our house was completed in no time at all .. and to a high standard, sourced bricks to match perfectly. Would highly recommend them .. brilliant from start to finish ! Thank youPosted on Suzi IrelandTrustindex verifies that the original source of the review is Google. Sam and his team recently completed a loft conversion for us, and we can’t recommend them enough. Where we had been let down by other professionals previously, SB construction went above and beyond to ensure that the build was able to go ahead. And wow what a transformation we couldn’t be happier. Not only the build itself is fantastic, but the family run feel and that personal touch made the whole build experience enjoyable. Suzi & Graham Ireland.Posted on paul keysTrustindex verifies that the original source of the review is Google. SB construction, I don’t believe they can be bettered, they really do bring your dream to life.. premium build quality by highly skilled craftsmen. Thank you for meeting my expectations and living up to your promises.Posted on Claire DoveyTrustindex verifies that the original source of the review is Google. Very happy with build of extension and annex. All staff friendly and courteous. Would highly recommendPosted on Kim ButlerTrustindex verifies that the original source of the review is Google. Very professional firm excellent workmanship Highly recommended.
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What people ask about groundworks
The cost of groundworks depends on soil conditions, excavation depth, drainage scope, access and foundation type, so a proper quote needs site details.
Timing depends on weather, inspections, excavation conditions and what follows next, with each groundwork stage shaped by the site and structure above.
Often, yes. Building control may inspect depth, concrete, drainage and damp proofing before foundation work moves on to the next stage.
Yes. Ground conditions can affect excavation depth, drainage, footing choice and whether piled foundations or stronger substructure work are needed.
Yes. Combining site clearance with groundworks can help the next stage move faster, especially when foundations, drainage and early preparation need joining up.

Recent Groundwork Projects
Browse recent groundwork projects to see how excavation, foundations and site preparation help later construction start from a steadier position.
Groundworks Contractors
Share the site and the ground conditions, and get clear advice before excavation, concrete and drainage work begins.
Free Groundworks Guide
Use the guide to understand checks and cost drivers early, so you can avoid delays, hidden issues and lost time once work starts.
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