Blasting Works, Public and Specialized Works

Difficult access works

Transportation by helicopter and acrobatic access works

Casting fresh concrete for mountain works – Mérens les Vals (Ariège)

Concrete mixer truck feeding the skips brought to the site by helicopter. Well filling in the Chassezac gorges (Ardèche)

Acrobatic drilling
on cliff at the CFL 68
Acrobatic drilling on cliff

Concrete being projected from a cliff
onto the back of a building using acrobatic work methods

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