Retention basin S2
A retention basin at Findel Airport
Construction of a retention basin to collect surface water run-offs from the tarmac and water used to put out fires at the Findel site.
The retention basin is composed of separate compartments. One of 9,500m3 for water run-offs from the apron of aircraft parking areas P1, P7 and P10, and another of 3,500m3 for water used to put out fires. The project also includes the laying of pipes upstream and downstream of the basin as well as replacing the electrical installations at the level of the E20 main access gate.
Part of the work was carried out within the airport’s secure enclosure, adding some administrative constraints.
Our teams also worked in collaboration with our Lean department for the construction of the first level walls and to optimise the way of working in terms of both performance speed and safety.
Formwork for Structures
Reinforced Concrete Pipes
A relationship of trust
Administration des Ponts & Chaussées [Roads & Bridges Administration]
New railway line Bettembourg-Luxembourg
Construction of a 1.7km section of the new railway line between Bettembourg and the capital.
Widening of A3 motorway
Félix Giorgetti is taking part into the major mobility project of the widening of A3 motorway.
Making of a cut-and-cover tunnel and of a part of the new Höhenhof boulevard as part of the tram's arrival at the Findel.
Construction of a 1.9 km bicycle path between Esch-sur-Alzette and Belval, the centrepiece of which is a 1.2 km footbridge, the longest in Europe.