20 Cutter Suction Dredger (SPK CSD-1) 18 Cutter Suction Dredger (Bhatiary-1,2) 18 Cutter Suction Dredger (Marlin-1,2) 18 Cutter Suction Dredger (Marlin-3,4) 20 Cutter Suction Dredger (Nil Kamol) 20 Cutter Suction Dredger (Akber Khan) Cutter Suction Dredger (Hydro-1~3)
