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Groundworks & Fosse Septique Projects... Handled Properly From the Start !

Professional Groundworks & Fosse Septique Installations — Complete with Aggregates Supply and Plant Hire

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Fosse Septique Launch Offer !

Soil Study + Site Survey + System Design
€350 + VAT (normally €450 + VAT)

Offer available for a limited time only !

Why Choose GeoCore...

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A small, professional and approachable company! 


Clear communication from start to finish
No confusion, no coordination issues
Reliable project execution

Fully-Managed Fosse Septique Services

Right now, GeoCore places a strong focus on fosse septique projects.

 

We take care of the entire process — so you don’t have to juggle different companies or worry about compliance.

Our service includes:

  • Soil study & site survey

  • System design

  • SPANC liaison & paperwork

  • Installation & coordination

  • Final approval

  • Annual Maintenance

 

Whether you’re upgrading an existing system, building a new home, or responding to SPANC requirements, we manage the process clearly and professionally. 

​See fosse installation examples ↓

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Groundworks & Site Preparation

Alongside fosse septique projects, GeoCore carries out a range of groundworks and site preparation works for residential properties

This often includes:

  • Excavation and access works

  • Drainage and soakaways

  • Foundations, hardstandings and driveways

  • Reinstatement and finishing works

 

These services are frequently integrated into larger projects, ensuring consistency, efficiency and accountability from start to finish

​See Groundwork project examples ↓

Complimentary Services...

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Plant Hire

​​​Choose a simple self-drive hire package that suits your project needs with a variety of equipment available:

 

Excavators, Dumper, Compactor Plate, Concrete Saw, Cement Mixer, ...​​ ​​​​​​​​​​

 

View GeoLoc Hire Pack Detail

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Aggregates

A large range of aggregates available for delivery, sourced from local producers​:

 

Sand, Ballast, Cement, Hardcore, Gravel, Topsoil & Compost

 

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Proudly Serving Our Local Community...

Serving the Dordogne, Lot-et-Garonne & Gironde.
Below is a selection of customer feedback.

Florence D

“Clear communication, reliable work and no surprises."

Peter H

"Everything was explained properly from the start."

Rose D

“Professional, tidy and easy to work with.”

Recent Projects... 

DORDOGNE FOSSE SEPTIQUE

Fully Managed Compact Filter Install

Full soil study and site survey, with system design planned around future renovations and landscaping.

Technical report preparation, site plans and full SPANC and Mairie administration, with on-site inspections at design, installation and final stages resulting in full system approval.

DORDOGNE GROUNDWORKS

Major renovation & self-build project

Ground floor excavation and preparation for insulation and damp-proofing. New utility connections and full perimeter French drain installation.

Gatepost installation and full driveway renovation, including the creation of a large turning circle. Finished with hard landscaping including patio, pathways and lawns

Groundworks & Structural Preparation

Drainage & Utility Installation

Driveway Construction, Renovation & Landscaping

Our Commitment...

At GeoCore, we are dedicated to excellence in every project we undertake. Our commitment is reflected in our GeoCode

The GeoCode : Our Promise

✔ Clear, Honest Communication

✔ Transparent Pricing
✔ Reliable, Respectful & Professional
✔ Local, Friendly, Homeowner-Focused

A promise of clear, honest communication, reliability, and respect. We take pride in being local, friendly, and focused on homeowners' needs, producing quality work that truly matters to our clients

Fully Transparent Quotes : Built Together

On-site, line-by-line price review
Standard pricing built into software
Same-day emailed & printed quote

No surprises. No pressure. No inflated numbers.

Tell us what you need... we’ll handle the rest!

Septic Systems • Groundworks • Machinery Hire • Materials

Sign-up to our mailing list to hear about our latest projects & special offers!

5 Rue Fénelon

 33000, Bordeaux

+33 (0)688280795

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© 2026 by GeoCore

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