Blasting Works, Public and Specialized Works

Difficult access works


	page 1 page 2 page 3 page 4 page 5 page 6

Helicopter transportation

Preparation of the DZ (drop zone) for lift-off

Transfer of the compressor for blasting
or projected concrete to the worksite

Transfer of the projected concrete station to the worksite

One team removes the equipment with the helicopter, the other fastens a load of explosives to the cliff face using acrobatic access work techniques

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