
Foundations
Foundations: the work that carries everything
Setting out, reinforcement and concrete to calculation. What goes right here never reappears as a crack in the facade.
Foundations
Foundations
For extensions, new builds and pools we carry out the complete foundation works: soil survey via the engineer, setting out, excavation, formwork, reinforcement and pouring. Each stage is inspected and recorded before the pour.
For existing buildings we investigate foundation issues and carry out repairs with specialist partners, under our coordination.
What we handle
- Setting out with laser and total station
- Groundworks and dewatering
- Strip and raft foundations
- Reinforcement to structural calculation
- Concrete pour and curing
- Foundation investigation and repair
In practice




How we approach it
Four steps, agreed in advance
- 01
Investigation
Soil testing and structural calculation.
- 02
Setting out
Dimensions from fixed reference points.
- 03
Reinforce and form
Checked with the engineer before pouring.
- 04
Pour
Concrete, curing and recording per stage.
Our standard
What you get from us on every commission
Fixed price per component
You know in advance what each component costs. Extra work only with your approval.
Inspection per stage
Each stage is inspected and photographed before the next begins.
Our own tradespeople
The work is carried out by fixed RENOVA crews; partners work under our management.
Handover file
Drawings, test reports, warranties and care advice in one file.
Frequently asked questions
Is a soil test always needed?
For an extension or new build almost always. The engineer determines the foundation type from it.
Do you carry out foundation repair?
Yes, with specialist partners and under our management.
Related services
All services
Complete renovation
From shell to keys. One project lead directs structure, services and finishing, so every trade connects to the next.

Construction and extensions
An extension should feel as if it was always there. We build additions and new builds in which structure, glass and finish form one whole.

Roofing and insulation
A roof that stays dry for decades and an envelope that keeps the heat in. The foundation of every sustainable renovation.

Request a quote
Tell us about your project
A first conversation is without obligation. You will hear from us within two working days.