Construction of a cut-off wall at the outside of an existing dike to stop piping underneath the dike along the Maas-Waal canal at Heumen.

Main contractor:       Besix Nederland & Boskalis

Client:                        Rijkswaterstaat

Scope:                       2,170 m² Mixed-In-Place cut-off wall against piping underneath existing dike and as cut-off wall beside an existing sluice. Wall thickness 55 cm and max. depth of 7.5 m.

Construction period:           Oktober - November 2011