Blasting Works, Public and Specialized Works

Specialized foundations, deep foundations and ground improvement

Micropiles for building foundations

Fondation for:

- constructive works,

- buildings,

- underpinning works,

- different types of retaining structures.

Techniques in use :

- IGU and IRS-grouted micropiles,

- piles,

- high-pressure and low-pressure injections,

- continuous spread footings,

- small- and medium-sized wells,

- drilled shafts,

- crossbeams.


Sill plate on micropile	Grout injections on an EDF dam spillway

Specialized foundations, deep foundations and ground improvement

Micropiles, injections, underpinning works, reinforcement works and strengthening of foundations

Specialized retaining structures, ground stabilization

Nails, anchors and micropiles, nailed walls, berlinese walls, T-shaped piles, drainage systems, jet-grouting, wells

Civil engineering, specialized concrete works

Projected concrete, shuttered concrete, restoration and construction of constructive works, waterways works

Difficult access works

Works in
confined spaces,

works
at height

Specific earthworks

Blasting works, rock-breaking work, underground works

Environmental works

Rehabilitation of industrial sites and mining sites, hydraulic works, risk prevention, cleaning-up of polluted sites