The work was carried out under the canopy running along the exterior of the center, as well as inside the exhibition halls. Excavator mounted vibro’s drove sheet piles for each foundation platform, excavating the soil to a depth of 2-3 meters. Then, depending on the design, 3 to 5 steel piles were driven for each platform, to be connected into a foundation base. The head space inside the exhibition hall was 34 meters, enough to drive the three sections of each foundation pile (total length 58-59 meters, diameter 700mm). In total 600 piles were driven by the ICE 70RF resonance free piling hammer within 45 days, well ahead of schedule.