Home· Services· Groundworks
Service · Cornwall & Devon

All aspects of groundworks.

R A Groundworks handles the dirty end of the job properly. Site clearance, dig-outs, foundations, retaining walls, drainage runs and the lot. We turn up with the right kit, work to the engineer's drawing, and leave the site ready for the trades behind us.

Fully insured · public liability Free quotes · Cornwall & Devon 10+ years · on the tools
Foundations and slab ready for build, Cornwall
What's included

Every groundworks job, four areas covered as standard.

01 / 04

Survey first

Site walked, levels checked, drainage and access mapped before any tracking machine arrives. The first hour on site saves the last week of the job.

02 / 04

Dig to engineer spec

Foundations dug to depth, stepped where needed for sloping Cornish plots, with bearing checked and signed off by building control before any concrete goes in.

03 / 04

Type-1 base laid right

MOT Type-1 base graded, blinded and whacker-plated in layers, with falls planned to where the surface water actually goes. No shortcuts on the bit you'll never see.

04 / 04

Site left tidy

Spoil heaped or carted away on agreement, drainage protected, kerbs and existing surfaces left as we found them. The next trade walks onto a workable site, not our mess.

Frequently asked

Common questions, plainly answered.

Do you take on full new-build groundworks packages?

Yes. From strip and reduce-level dig through to foundations, oversite, slab and external drainage, all signed off ready for the masonry trade. Most of our new-build groundworks work is in Cornwall and east into Plymouth.

Can you work on sloping coastal plots?

Yes. A lot of Cornish plots step badly toward the cliff or the valley, so we plan stepped foundations and retaining walls into the dig from the start. Atlantic weather will find any short cut, so we don't take any.

What about Cornish granite or rock in the ground?

Common in the china clay belt around St Austell and along the moorland edge. We carry a breaker for the digger and price honestly for the geology. If we hit unexpected rock we'll show you the photo and the engineer's note before any extra is invoiced.

Do you handle building control inspections?

Yes. We book the foundation inspection, the oversite inspection and the drainage inspection with the local authority on your behalf, and we'll be on site for the visit so any query is answered straight away.

Do you cover Devon as well as Cornwall?

Yes. We work routinely as far east as Tavistock and Plymouth, and along the north coast to Bude. Anything beyond that is a phone call away, but most of our travel is inside that radius.

Where we work

Groundworks across Cornwall & Devon.

R A Groundworks covers the towns and villages of Cornwall and Devon as standard. Longer trips taken on negotiation.

Start a project

Tell us what you're building.

A quick call or message with Robert is usually enough to know whether your groundworks job is a good fit. No detail too small.

Phone

Mon to Sat, 7am to 7pm

Email

Reply within one working day

Based in

Treviscoe
St Austell, Cornwall PL26 7QP

Covering all of Cornwall & Devon

Response

Within 24 hours

Drawings or a brief, both fine

Start your project

A quick form. We'll come back to you within a day.

We never share your details. Same-day reply.