Singapore's Keppel Offshore & Marine has clinched another dredger order from Jan De Nul.

Its Keppel Singmarine yard will build up to two trailing suction hopper dredgers (TSHDs) for the shipowner's company Codralux.

The combined cost is SGD 120m ($86.5m), including equipment provided by Jan De Nul.

The first ship is due in the second half of 2019, with the second vessel optional.