NIBULON says it has put into operation the first unique Т3500 project tug. In addition, they continue constructing six more ships including the second Т3500 project tug (order No. 10011), the first POSS-115 project tug (order No. 10028), the second POSS-115 project tug (order No. 10029), the third POSS-115 project tug (order No. 10030), the fourth POSS-115 project tug (order No. 10031) and the self-propelled P-140 project floating crane (order No.10032).