On the 29th of November on the slip of Nevsky shipyard a launching ceremony of Multipurpose shallow-draft tug-salvage vessel, capacity 2.5-3 megawatt, MPSV12 project “Kalas” took place. The construction of vessel is provided by the order of FGM “Directorate of State Contracting Authority for Marine Transport Development Programmes ”. The project was developed by CJSC “Marine engineering Bureau-design-SPb”.

Main dimensions:
Length overall, m 79.85
Length convention, m 75.11
Length between PP, m 73.39
Breadth overall (without fenders), m 17.36
Breadth, m 16.80 Depth, m 6.70 L x B x H 79.85 x 17.36 x 6.70 = 9 288 
Draught at DWL / overall, m 3.20 / 4.50 
Deadweight at at DWL draught / at overall draught, t 320 / 1820 
Endurance of the ship by fuel-oil, fresh water and provision stores, days 30
Range of sailing, miles 4000