Site grading, utilities, sewage systems and drainage in Charente. Solid foundations for your construction — adapted machinery, controlled compaction, laser-guided levels. Free quote after site visit.
80% of claims on new builds are soil-related. Botched earthworks cost you for the next 30 years.
Poorly compacted soil, uneven backfill, shifting foundations. Cracks appear within 2-3 years, and underpinning costs a minimum of 30,000 euros.
No drainage, no rainwater management. Every storm, water seeps into the foundations and rises through the walls by capillary action.
Unlevelled site, misplaced utilities, impassable access. Every subsequent trade wastes time and charges extras.
Compaction in 30 cm layers, penetrometer checks, subgrade built to DTU standards. Your house rests on solid ground.
Perimeter drainage, calibrated slopes, inspection chambers. Water is channelled away from the foundations.
Utilities laid in the right place first time, laser-checked levels. The following trades work on a site that's ready.
Full site preparation before construction: excavation, levelling, platform creation. We work on all soil types — clay, limestone, rocky — with adapted machinery to ensure a stable base that meets your project manager's specifications.
from 35 €/m³
Installation and connection of buried utilities: water supply, wastewater, electricity, telecommunications and gas. Standards-compliant trenches, conduit and duct laying, compacted backfill. We coordinate with utility providers for a smooth workflow.
on quote
Installation of septic tanks, micro-treatment plants and approved compact filters. Prior soil study, sizing compliant with ANC regulations, pit excavation and full connection. Guidance through the SPANC inspection process.
3,500 to 12,000 €
Installation of agricultural or perimeter drains to evacuate runoff water and protect your foundations. Drainage trenches, geotextile, calibrated gravel and connection to the stormwater network or soakaway. Essential for clay soils in Charente.
from 25 €/lm
Levelling your land to accommodate a building, terrace or landscaping project. Supply of topsoil, compacted backfill in successive layers, laser-guided finishing for perfect flatness.
from 15 €/m²
Topsoil stripping, stump and root extraction, removal of excess spoil. Subgrade preparation for slabs, roads or car parks. Machines from 2.5 to 20 tonnes depending on the project scope.
from 8 €/m²Free quote within 72 hours, site visit included.
2.5-tonne mini excavator for tight access, 14-tonne excavator for large volumes, compactor, dumper. We never oversize to avoid unnecessary costs.
Clay, limestone, sandstone — we know the geological specifics of Charente and adapt compaction and drainage techniques accordingly.
Every item is priced per m³ or per linear metre. No 'miscellaneous' line, no surprise extras. The quoted price is the invoiced price.
We regularly work alongside local masons, plumbers and electricians. The project moves forward without downtime.
Schedule kept, working hours respected, resident access preserved, site cleaned every evening. We also work in residential areas.
From first contact to final handover, a rigorous and transparent process.
Tell us about your project. We schedule a site visit within 72 hours.
On-site visit, topographic survey, soil analysis. Detailed quote within 48 hours.
Excavation with adapted machinery, laser-controlled levels, compaction.
Final inspection with you, site clean-up, report delivery.
Real projects, satisfied clients.
Earthworks across Mansle — Charente Limousine.
Free quote, site visit, personalised advice.
The price varies depending on soil type, volume of earth to move and site accessibility. On average, expect 35 to 60 euros per cubic metre for standard earthworks. A full excavation for a 100 m² individual house typically costs between 5,000 and 15,000 euros. We always provide a free quote after a site visit.
Earthworks themselves do not require a specific permit, but they are usually part of a project subject to a building permit or prior declaration. If the works alter the ground profile by more than 2 metres in height over an area exceeding 100 m², a prior declaration is mandatory. We guide you through the administrative steps.
For an individual house, allow 3 to 5 days of pure earthworks. Utility works add 2 to 4 extra days. A complete individual sewage system takes 3 to 5 days. Duration depends on weather, soil conditions and the project scope. We provide a precise schedule with the quote.
Yes, it's actually one of our specialities in Charente where hilly terrain is common. We carry out grading, retaining walls and tiered platforms to adapt the construction to the natural relief. Earthworks on slopes require particular expertise to ensure ground stability and manage surface water runoff.
The ideal period is between April and October, when soils are dry and firm. In winter, Charente's clay soils become very wet and difficult to work with. However, we operate year-round except in extreme weather conditions. It is best to plan your earthworks 2 to 3 months before the start of construction.
Our quote details every item: topsoil stripping, full excavation, backfilling, compaction, removal of excess spoil, and equipment hire. We also include any utility and drainage works. No surprises — the quoted price is the invoiced price. Any unforeseen geological issues are discussed before any additional charges.
The G2 soil study has been mandatory since the Élan law (2020) for any individual house construction in a clay-prone zone — and a large part of Charente is classified as medium or high exposure. This study determines the soil type, bearing capacity and appropriate foundations. We work with local survey firms and adapt the earthworks to their recommendations.
We prepare the subgrade for driveways, car parks and access roads: excavation, geotextile laying, foundation layer of compacted natural gravel. For the tarmac finishing layer, we call on a specialist partner and coordinate the project. The result is a durable, well-drained access road built to standards.
Yes, Mansle (16230) is part of our service area. Only 41 km from Brillac, we serve Mansle and all surrounding towns. Contact us for a free quote.
We cover all of Mansle: Aire de Maine-de-Boixe, Allée du Grand Guin, Ancienne Voie Ferrée de Ségonzac à Saint-Angeau, Ancienne Voie ferrée de Ségonzac à Saint-Angeau, Avenue André Planchet and every other street. Wherever you are, our team comes to you.
Yes, we serve all of Mansle, including areas near Baignade et Natation, Château d'Échoisy, Château de Cellettes, Dolmen La Motte-de-la-Garde. Contact us for a free quote.
Absolutely. We also serve nearby hamlets: 16272B090, Aux Sablières, Bois Penot, Bois Ronde, Bois de Chapitre. Even in rural areas, we come to you.
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